Application Datasheet

Application Datasheet Standard Designation for Wrought Alloys Revision Date: June 2, 2016 s (C10100 - C15999) * = are alloys registered with the U.S. EPA as Antimicrobial. UNS # Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C10100* Oxygen-Free- Electronic OFE C10200* Oxygen-Free OF C10300* Oxygen-Free OFXLP 99.99 99.95 99.95 0.0005 0.0001 0.0010 0.0003 0.0025 0.0005 0.0005 0.0004 0.0002 0.0010 0.001 0.005 C10400* Oxygen-Free with 99.95 (7) 0.027 0.0010 Ag OFS C10500* Oxygen-Free with 99.95 0.034 0.001 Ag OFS C10700* Oxygen-Free with 99.95 (9) 0.085 0.001 Ag OFS C10800* OFLP 99.95 0.005 0.012 s (C10100 - C15999) Page: 1 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C10900* Oxygen-Free 99.99 (10) C10910* 99.95 C10920* 99.90 C10930* 99.90 C10940* 99.90 (11) 0.044 (9) 0.085 0.001 Bi 03/11 0.005 0.02 0.02 0.02 C11000* Electrolytic Tough Pitch ETP C11010* elted High Conducivity RHC C11020* Fire-Refined High Conductivity FRHC C11025* Fire Refined High Conductivity FRHC (12)(10) 99.90 (12)(10) 99.90 (10)(12) 99.90 (13)(14) 99.90 0.0150 0.0450 0.0080 0.0020 0.0150 0.0010 0.0100 0.0400 0.0050 0.0010 C11030* Chemically Refined Tough Pitch CRTP C11040* (10)(12) 99.90 (15)(16) 99.90 (10) 0.0005 0.0010 0.0025 0.0005 0.0100 0.0650 0.0004 0.0002 C11045* ETP ETP (17) 99.90 0.0005 0.0010 0.0025 0.0005 0.0100 0.0650 0.0004 0.0002 C11080 Replaced by C13100 99.8 C11100* Electronic Tough Pitch, Anneal Resistant ETP C11111 (18)(10) 99.90 s (C10100 - C15999) Page: 2 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C11300* Tough Pitch with Ag (12)(10) 99.90 (7) 0.027 STP C11400* Tough Pitch with Ag (12)(10) 99.90 0.034 STP C11500* Tough Pitch with Ag (12)(10) 99.90 (19) 0.054 STP C11600* Tough Pitch with Ag STP (10)(12) 99.90 (20) C11700* 99.9 (9) 0.085 0.04 0.004 0.02 C11900* Alloy 99.93 0.002 0.010 02/73 C11904* Alloy 99.90 (21) 0.027 C11905* Alloy 99.90 0.034 C11907* Alloy 99.90 (9) 0.085 C12000* Phosphorus- Deoxidized, Low Residual P DLP C12100* 99.90 0.004 0.012 Phosphorus- Deoxidized, Low 99.90 (22) 0.005 0.012 0.014 Residual P DLPS C12200* Phosphorus- Deoxidized, High Residual P DHP (23) 99.9 C12210* 99.90 C12220* 99.9 0.015 0.040 0.015 0.025 0.040 0.065 s (C10100 - C15999) Page: 3 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C12300* Phosphorus- Deoxidized, High 99.90 (22) 0.015 0.040 0.014 Residual P DHPS C12500* Fire-Refined Tough 99.88 (24) 0.004 0.012 0.003 0.025 0.050 Ni 0.003 Bi Pitch FRTP C12510* 99.9 (24) 0.05 Sn 0.020 0.080 0.05 0.03 0.003 0.025 0.050 Ni 0.005 Bi C12700* Alloy 99.88 (21) 0.004 0.027 (24) 0.012 0.003 0.025 0.050 Ni 0.003 Bi C12800* Alloy 99.76 0.004 0.034 (24) 0.012 0.003 0.025 0.050 Ni 0.003 Bi C12900* Fire-Refined Tough Pitch with Ag 99.88 (19) 0.004 0.054 (25) 0.012 0.003 0.025 0.050 Ni 0.003 Bi FRSTP C13000 Alloy 99.88 (9) 0.004 0.085 (24) 0.012 0.003 0.025 0.05 Ni 0.003 Bi C13100* 99.8 C13150* C13400* Alloy C13500* Alloy C13600* Alloy C13700* Alloy 99.5 99.99 99.99 99.99 99.99 (21) 0.0005 0.027 12/72 0.0005 0.034 12/72 (19) 0.0005 0.054 12/72 (9) 0.0005 0.085 12/72 C14100* Alloy 99.40 C14180* 99.90 C14181* 99.90 0.15 0.50 07/74 0.02 0.075 0.01 0.002 0.002 0.002 0.005 C 0.002 Cd s (C10100 - C15999) Page: 4 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% 99.4 0.015 0.040 0.15 0.50 C14210* Alloy 99.20 0.013 0.050 0.30 0.50 C14300* Cadmium, (26) 99.90 0.05 Cd 0.15 Cd Deoxidized C14310* Cadmium (26) 99.90 0.10 Cd 0.30 Cd C14400* Alloy 99.90 (27) C14410* 99.90 (27) C14415* 99.96 (28) C14420* 99.90 0.05 0.03 0.013 0.025 0.003 0.02 0.10 Sn 0.05 0.05 0.005 0.020 0.10 Sn 0.20 Sn 0.20 Sn 0.05 Ni 0.10 Sn 0.15 Sn 0.005 0.05 0.04 Sn 0.15 Sn C14425 (29) 99.97 0.10 0.10 0.020 0.010 0.25 Sn 0.35 Sn 0.020 Ni (30) C14430* Alloy 0.25 Sn 0.35 Sn C14440* Alloy 99.96 0.005 Sn 0.01 Sn C14500* Tellurium-Bearing PTE C14510* Tellurium-Bearing C14520* (31)(32) 99.90 (31) 99.85 0.004 0.012 0.40 0.7 0.05 0.010 0.030 0.30 0.7 C14200* Phosphorus- Deoxidized, Arsenical DPA Phosphorus- Deoxidized,Tellurium- Bearing DPTE (31) 99.90 (33) C14530* 99.90 0.004 0.020 0.40 0.7 (34) 0.001 0.010 0.003 0.023 0.003 Sn 0.023 Sn C14700* Sulfur-Bearing (35)(32) 99.90 (35) 0.002 0.005 0.20 S 0.50 S (35) s (C10100 - C15999) Page: 5 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C14710* Alloy (32)(36) 99.90 (36) 0.05 (36) 0.010 0.030 0.05 S 0.15 S (36) C14720 Alloy (35)(32) 99.50 (35) 0.1 0.010 0.030 0.20 S (35) 0.50 S C14730 Sulfur Bearing 99.80 C14750* High Alloy (37) 0.012 0.05 Mn 0.20 S 0.50 Mn 0.50 S C15000* Zirconium (38) 0.10 Zr 0.20 Zr (38) C15100* 99.80 0.05 Zr 0.15 Zr C15150* 99.90 0.015 Zr 0.030 Zr C15500* 99.75 (21) 0.040 0.080 0.027 0.10 0.08 Mg 0.13 Mg C15600* Alloy 99.6 0.06 0.09 0.20 Co 0.30 Co 0.02 Mg C15650* MA5J 99.9 0.015 0.040 0.04 Co 0.06 Co C15710* Alloy 99.71 0.01 0.01 0.08 0.12 0.07 0.15 C15715* Dispersion 99.62 0.01 0.01 0.13 0.17 (39) 0.12 (39) 0.19 Strengthened Alloy C15720* Dispersion 99.52 0.01 0.01 0.18 (39) 0.22 0.16 0.24 (39) Strengthned Alloy C15725* Dispersion 99.43 0.01 0.01 0.23 (39) 0.27 0.20 (39) 0.28 Strengthened Alloy C15730* Alloy 98.94 0.04 0.26 0.34 (39) 0.22 0.32 (39) 0.46 C15735* Alloy 99.24 0.01 0.01 0.33 0.37 0.29 0.37 s (C10100 - C15999) Page: 6 of 8

Cu Pb Zn Fe P Al Ag As B O Sb Te Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C15750* Dispersion Strengthened 98.56 0.04 0.42 (39) 0.50 0.22 0.52 0.68 (39) C3/60 C15760* Dispersion 98.77 0.01 0.01 0.58 (39) 0.62 0.52 0.59 (39) Strengthened Alloy C15780* Alloy 98.10 0.04 0.66 (39) 0.74 0.22 0.76 (39) 0.90 C15790* Alloy 97.68 0.04 0.88 (39) 0.96 0.22 0.96 (39) 1.10 C15815* Dispersion 97.82 0.01 0.01 0.13 0.17 (39) 1.2 1.8 0.19 (39) Strengthened Alloy C15900* Dispersion Strengthened Coper 97.51 0.04 0.76 0.84 (39) 0.40 (39) 0.54 0.27 C 0.66 Ti 0.33 C 0.74 Ti C3/11 * = are alloys registered with the U.S. EPA as Antimicrobial. = This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS except for Alloy C10100 which has a minimum conductivity of 101% IACS. = Cu is determined by the difference between the impurity total and 100 %. For alloy C10100 the Cu value is exclusive of Ag. = The following additional impurity maximum limits shall apply: Bi 1ppm (0.0001%); Cd 1ppm (0.0001%); Mn 0.5ppm (0.00005%); Ni 10ppm (0.0010%); Se 3ppm (0.0003%); S 15ppm (0.0015%); Sn 2ppm (0.0002). = Cu is determined by the difference between the impurity total and 100%. = Cu value includes Ag. = Includes P. (7) = Ag 0.027% min is the equivalent of, Ag 8 Troy Oz min. = Ag 0.034% min is the equivelant of, Ag 10 Troy Oz min. (9) = Ag 0.085% min is the equivelant of, Ag 25 Troy Oz min. (10) = This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS. (11) = Ag 0.044% min is the equivelant of, Ag 13 Troy Oz min. (12) = Oxygen and trace elements may vary depending on the process. (13) = The following additional maximum limits shall apply: Se 10 ppm (0.0010%); Bi 5 ppm (0.0005%); Sn 150 ppm (0.0150%); Ni 150 ppm (0.0150%); S 20 ppm (0.0020%); Cd 100 ppm s (C10100 - C15999) Page: 7 of 8

(0.0100%). (14) = The total maximum allowable of named elements is 750 ppm (0.0750%) not including oxygen. (15) = Cu value is exclusive of Ag (16) = The following additional maximum limits shall apply: Se 2ppm (0.0002%); Bi 1.0ppm (0.00010%); Group Total Te + Se +Bi 3ppm(0.0003%); Sn 5ppm (0.0005%); Ni 10ppm (0.0010%); S 15ppm (0.0015%). The total maximum allowable of named elements is 65 ppm (0.0065%) - does not include oxygen. (17) = These total maximum limits shall apply; Se 2ppm(0.0002%); Bi 0.5ppm (0.00005%); Sn 5 ppm (0.0005%); Ni 10ppm (0.0010%); S 15 ppm (0.0015%). (18) = Small amounts of Cd or other elements may be added by agreement to improve the resistance to softening at elevated temperatures. (19) = Ag 0.054% min is the equivelant of, Ag 16 Troy Oz min. (20) = Includes B + P. (21) = Ag 0.027-0.10% min is the equivalent of, Ag 8-30 Troy Oz min. (22) = Ag 0.014% min is the equivalent of, Ag 4 Troy Oz min. (23) = This includes oxygen-free Cu which contains P in an amount agreed upon. (24) = 0.025 Te + Se. (25) = Includes Te + Se. (26) = Includes Cd. Deoxidized with Li or other suitable elements as agreed upon. (27) = Includes Cu + Ag + Sn. (28) = Includes Te + Sn. (29) = Cu + Sum of Named, 99.97% Min. (30) = Includes Co. (31) = Includes Te + P. (32) = Includes oxygen-free or deoxidized grades with deoxidizers (such as phosphorus boron lithium or others in an amount agreed upon. (33) = Includes Ag + Sn + Te + Se (34) = Tellurium and/or Selenium (35) = Includes Cu + S + P. (36) = Includes Ag, S, P, and Pb (37) = Cu + Sum of Named 99.8% min. (38) = Cu + Sum of Named 99.9% min. (39) = All aluminum present as Al2O3; 0.04% oxygen present as Cu2O with a negligible amount in solid solution with copper. s (C10100 - C15999) Page: 8 of 8

Application Datasheet Standard Designation for Wrought Alloys Revision Date: June 2, 2016 High Alloys (C16000 - C19999) * = are alloys registered with the U.S. EPA as Antimicrobial. Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C16200* Cadmium 0.02 0.7 Cd 1.2 Cd C16210* High 0.50 Cd 1.20 Cd Alloy C16400* High 99.8 0.20 0.40 0.02 0.6 Cd 0.9 Cd 07/74 Alloy C16500* 0.50 0.7 0.02 0.6 Cd 1.0 Cd C17000* Beryllium 0.20 1.60 1.85 0.20 0.20 C17200* Beryllium 0.20 1.80 2.00 0.20 0.20 High Alloys (C16000 - C19999) Page: 1 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C17300 Beryllium 0.20 0.6 0.20 1.80 2.00 0.20 0.20 C17400* Beryllium 0.20 0.20 0.15 0.50 0.15 0.35 0.20 C17410* Beryllium 0.20 0.20 0.15 0.50 0.35 0.6 0.20 C17420* Beryllium 0.20 0.20 0.05 0.15 0.05 0.6 0.20 C17450* Beryllium 0.25 0.20 0.50 1.0 0.20 0.15 0.50 0.20 0.50 Zr C17455 Beryllium 0.20 0.6 0.25 0.20 0.50 1.0 0.20 0.15 0.50 0.20 0.50 Zr C17460* Beryllium 0.25 0.20 1.0 1.4 0.20 0.15 0.50 0.20 0.50 Zr C17465 Beryllium 0.20 0.6 0.25 0.20 1.0 1.4 0.20 0.15 0.50 0.20 0.50 Zr C17500* Beryllium C17510* Beryllium C17520* Beryllium 0.10 0.20 0.4 0.7 2.4 2.7 0.20 0.10 1.4 2.2 0.20 0.2 0.6 0.3 0.20 0.50 1.5 0.10 0.30 0.06 Mg 0.30 Mg 0.10 Zr 0.30 Zr High Alloys (C16000 - C19999) Page: 2 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C17530* Beryllium 0.20 1.8 2.5 0.6 0.20 0.40 0.20 C17540 0.20 0.8 1.3 0.40 0.7 0.8 1.3 C17600* Beryllium 0.10 0.20 0.25 0.50 1.4 1.7 0.9 Ag 1.1 Ag C17700* Beryllium 0.10 0.40 0.70 2.4 2.7 0.20 0.40 Te 0.6 Te C18000 0.15 1.8 3.0 0.10 0.8 0.40 0.8 C18020 C18025 High Alloy C18030 C18040 C18045 99.1 C18050 (7) C18070 99.0 (7) 0.05 0.25 0.10 0.30 0.10 0.30 0.05 0.15 0.25 0.05 0.15 0.20 0.30 0.03 0.07 0.01 Mg 0.03 Mg 0.08 0.12 0.005 0.015 0.10 0.20 0.20 0.30 0.05 0.15 0.005 0.015 0.25 0.35 0.20 0.30 0.15 0.30 0.20 0.35 0.05 0.05 0.15 0.005 Te 0.015 Te 0.15 0.40 0.02 0.07 0.01 Ti 0.40 Ti C18080 (7) 0.02 0.20 0.20 0.7 0.01 0.10 0.01 Ag 0.01 Ti 0.30 Ag 0.15 Ti (9) C18090 96.0 0.50 1.2 0.30 1.2 0.20 1.0 0.15 Ti 0.8 Ti C18100 98.7 0.40 1.2 0.03 Mg 0.08 Zr 0.06 Mg 0.20 Zr C18135 C18140 0.20 0.6 0.20 Cd 0.6 Cd 0.15 0.45 0.005 0.05 0.05 Zr 0.25 Zr High Alloys (C16000 - C19999) Page: 3 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C18141 High 0.20 0.10 0.20 0.40 0.01 0.03 0.002 Mg 0.07 Zr 0.05 Mg 0.13 Zr Alloy MZC1 C18143 High 0.20 0.10 0.20 0.40 0.01 0.03 0.07 Zr 0.05 Mn 0.13 Zr C18145 C18150 C18200 Chromium (10) 0.10 0.30 0.10 0.30 0.05 Zr 0.15 Zr 0.50 1.5 0.02 Zr 0.20 Zr 0.05 0.10 0.6 1.2 0.10 C18400 Chromium 0.7 0.15 0.05 0.40 1.2 0.10 0.005 As 0.005 Ca 0.05 Li C18500 High 0.015 0.04 0.40 1.0 0.08 Ag 0.12 Ag C18550 Chromium 0.10 0.14 0.6 1.0 C18600 0.25 0.8 0.25 0.10 0.10 1.0 0.05 Ti 0.05 Zr 0.50 Ti 0.40 Zr C18610 0.10 0.25 0.25 0.8 0.10 1.0 0.05 Ti 0.05 Zr 0.50 Ti 0.40 Zr C18620* Hiigh C18625* HRSC 99.40 99.40 0.03 0.15 0.02 0.10 0.040 0.075 0.02 0.06 0.14 0.21.01.10.10.05.09.10.15.35 High Alloys (C16000 - C19999) Page: 4 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C18660* High Alloy 0.08 0.10 0.15 0.03 0.08 0.01 0.02 0.01 0.02 0.03 Mg 0.07 Mg C18661* C18665* 99.0 0.20 0.10 0.001 0.02 0.10 Mg 0.7 Mg 0.002 0.04 0.40 Mg 0.9 Mg C18670 MSP5 C18700 1.2 Mg 1.9 Mg Free- Machining Cu (11) 99.5 0.8 1.5 C18835* 99.0 C18900* 0.05 0.15 0.55 0.30 0.10 0.01 0.02 0.6 0.9 0.10 0.05 0.01 0.15 0.40 0.10 Mn 0.30 Mn C18910* 0.15 0.50 0.50 Mn 12/98 C18980* 98.0 0.02 1.0 0.15 0.50 0.50 Mn C18990 1.8 2.2 0.005 0.015 0.10 0.20 C19000* 0.05 0.8 0.10 0.15 0.35 0.9 1.3 C19002* 0.05 0.02 0.30 0.01 0.35 0.10 0.05 1.4 1.7 0.20 0.35 0.02 Ag 0.005 Zr 0.50 Ag 0.01 Mg 0.05 Zr C19010* (7) C19015* (7) C19020* 0.01 0.05 0.8 1.8 0.15 0.35 0.02 0.20 0.50 2.4 0.10 0.40 0.02 Mg 0.15 Mg 0.30 0.9 0.01 0.20 0.50 3.0 C19022* High 0.009 0.3 1.0 0.2 0.04 0.01 0.07 0.3 1.0 Alloy High Alloys (C16000 - C19999) Page: 5 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C19024* High Alloy 0.01.02 0.8 0.05 0.02 0.008 0.05 0.10 0.6 (10) C19025* 0.7 1.1 0.20 0.10 0.03 0.07 0.8 1.2 C19027* NB 115 High (10) 1.20 1.80 0.20 0.10 0.03 0.15 0.50 1.20 0.20 Mg (10) C19030* 0.02 1.0 1.5 0.10 0.01 0.03 1.5 2.0 C19040* CAC5 High (7) 96.1 0.02 1.0 2.0 0.8 0.06 0.02 0.09 0.7 0.9 0.010 0.02 Mn C19050* SPKFC-5E (7) 95.1 0.02 0.8 2.5 1.0 0.05 0.15 0.08 0.20 0.50 1.0 High C19100 C19140 C19150 C19160 0.10 0.50 0.20 0.15 0.35 0.9 1.3 0.35 Te 0.6 Te 0.40 0.8 0.05 0.50 0.05 0.15 0.35 0.8 1.2 0.50 1.0 0.05 0.05 0.15 0.35 0.8 1.2 0.8 1.2 0.05 0.50 0.05 0.15 0.35 0.8 1.2 C19170* KLF170 (7) 96.8 0.02 0.8 1.0 0.05 0.15 0.08 0.20 0.50 1.0 0.010 High (7) C19200* 98.5 (7) C19210* (7) C19215* (7) C19220* 0.20 0.8 1.2 0.01 0.04 0.05 0.15 0.025 0.04 1.1 3.5 0.05 0.20 0.025 0.050 0.05 0.10 0.10 0.30 0.03 0.07 0.10 0.25 0.005 B 0.015 B C19240* Super KFC (7) 97.5 0.02 0.8 1.0 0.15 0.45 0.04 0.20 0.010 0.020 Mn High Alloys (C16000 - C19999) Page: 6 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C19250* SPKFC-5W High (7) 95.8 0.02 0.8 2.5 1.0 0.15 0.45 0.04 0.20 0.010 0.02 Mn C19260* 98.5 0.40 0.8 0.02 Mg 0.20 Ti 0.15 Mg 0.40 Ti (7) C19280* 0.30 0.7 0.30 0.7 0.50 1.5 0.005 0.015 C19300* High Alloy 92.0 94.0 0.003 0.03 2.05 2.60 0.02 08/73 C19400* 97.0 0.03 0.05 0.20 2.1 2.6 0.015 0.15 (7) C19410* 0.6 0.9 0.10 0.20 1.8 2.3 0.015 0.050 C19419* CAC19 (7) 96.7 0.02 0.05 0.18 0.10 0.40 1.7 2.3 0.03 0.04 0.03 0.09 0.04 Mn High (7) C19450* (7) C19500* 96.0 (7) C19520 96.6 0.8 2.5 1.5 3.0 0.005 0.05 0.02 0.10 1.0 0.20 1.0 2.0 0.01 0.35 0.02 0.30 1.3 0.01 3.5 0.50 1.5 C19600* High Alloy 0.35 0.9 1.2 0.25 0.35 (7) C19700* 0.05 0.20 0.20 0.30 1.2 0.10 0.40 0.05 0.05 0.01 Mg 0.20 Mg 0.05 Mn C19710* 0.05 0.20 0.20 0.05 0.40 0.07 0.15 0.10 0.03 Mg 0.06 Mg 0.05 Mn C19720* 0.05 0.20 0.20 0.05 0.50 0.05 0.15 0.10 0.06 Mg 0.20 Mg 0.05 Mn (7) C19750* 0.05 0.05 0.40 0.20 0.35 1.2 0.10 0.40 0.05 0.05 0.01 Mg 0.20 Mg 0.05 Mn (7) C19800* 0.10 1.0 0.30 1.5 0.02 0.50 0.01 0.10 0.10 Mg 1.0 Mg High Alloys (C16000 - C19999) Page: 7 of 8

Other UNS # Cu Pb Sn Zn Fe P Ni Al Be Co Cr Si Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C19810* Hig Alloy (7) 1.0 5.0 1.5 3.0 0.10 0.09 0.10 Mg 0.10 Ti 0.10 Zr C19900* 2.9 Ti 3.5 Ti C19910* NKT 322 High 0.17 0.23 2.9 Ti 3.4 Ti * = are alloys registered with the U.S. EPA as Antimicrobial. = Cu + Sum of Named 99.5% min. = Cu value includes Ag. = Ni + Co 0.20% min.: Ni + Fe + Co 0.6% max. = Ni value includes Co. = Cu + Sum of Named 99.9% min. = Includes oxygen-free or deoxidized grades with deoxidizers (such as phosphorus boron lithium or others in an amount agreed upon. (7) = Cu + Sum of Named 99.8% min. = Not including Ag. (9) = Cu + Sum of Named 99.85% min. (10) = Cu + Sum of Named 99.7% min. (11) = Includes Pb. High Alloys (C16000 - C19999) Page: 8 of 8

Application Datasheet Standard Designation for Wrought Alloys C20000-C29999: -Zinc Alloys (Yellow Brasses) C30000-C39999: -Zinc-Lead Alloys (Leaded Brasses) C40000-C49999: -Zinc-Tin Alloys (Tin Brasses) Revision Date: June 2, 2016 Brasses (C20000 - C49999) * = are alloys registered with the U.S. EPA as Antimicrobial. UNS # C20000 Common Brasses C20500* Brass Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% 97.0 98.0 0.02 0.05 12/98 C21000* Gilding, 95% C22000* Commercial Bronze, 90% 94.0 96.0 89.0 91.0 0.05 0.05 0.05 0.05 C22600* Jewelry Bronze, 87-1/2% 86.0 89.0 0.05 0.05 C23000* Red Brass, 85% 84.0 86.0 0.05 0.05 C23030* 83.5 C23400* 81.0 84.0 85.5 0.05 0.05 0.20 Si 0.40 Si 0.05 0.05 Brasses (C20000 - C49999) Page: 1 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C24000* Low Brass, 80% 78.5 81.5 0.05 0.05 C24080 78.0 82.0 0.20 0.10 Al C25000* Brass 74.0 76.0 0.05 0.05 C25600* 71.0 73.0 0.05 0.05 C26000* Cartridge Brass, 70% 68.5 71.5 0.07 0.05 C26100* Brass 68.5 71.5 0.05 0.05 0.02 0.05 0.02 As 0.06 As C26130* 68.5 71.5 C26200* 67.0 70.0 0.05 0.05 0.02 As 0.08 As 0.07 0.05 C26380 Brass 68.0 72.0 0.30 0.05 0.10 Ag C26800* Yellow Brass, 66% C27000* Yellow Brass, 65% C27200* Yellow Brass C27400* Yellow Brass, 63% 64.0 68.5 63.0 68.5 62.0 65.0 61.0 64.0 0.09 0.05 0.09 0.07 0.07 0.07 0.09 0.05 C27450 Yellow Brass 60.0 65.0 0.25 0.35 C27451 Yellow Brass Yellow Brass 61.0 65.0 0.25 0.35 0.05 0.20 C27453 Zinc Alloy 61.5 63.5 0.25 0.15 0.15 0.02 As 0.15 As C28000* Muntz Metal, 60% 59.0 63.0 0.09 0.07 Brasses (C20000 - C49999) Page: 2 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C28200 Zinc Alloy 58.0 61.0 0.03 0.05 0.12 0.22 0.005 Al 0.05 Si 02/73 C28300* Yellow Brass 58.0 62.0 0.09 31.0 41.0 0.35 0.10 S 0.20 B 0.01 Mn 0.65 S 0.20 Zr C28310* Yellow Brass 58.0 62.0 0.09 31.0 41.0 0.35 0.01 Mn 0.10 S 0.20 B 0.20 Mn 0.65 S 0.20 Zr 0.20 B C28320* Yellow Brass 58.0 62.0 0.09 31.0 41.0 0.35 0.10 S 0.10 C 0.20 Mn 0.65 S 0.30 Ti 0.20 Zr 0.10 B C28330* Low-Lead Yellow Brass 58.0 62.0 0.09 31.0 39.0 0.35 0.10 Sb 0.10 C 0.20 Mn 0.25 S 1.5 Sb 0.10 Ti 0.10 Zr.20 Ni.17 As C28340 61.0 62.0.17.25.30.40.12.07 As.65 Bi.75 Bi.04 Cd.02 Cr.05 Mn.05 Sb.05 Si C28500 -Zinc- Alloy Brass (7) 57.0 59.0 0.25 0.35 C28580 Brass C29800 Zinc Alloy C31000 Zinc Lead Alloy 49.0 52.0 0.50 0.10 0.10 Al 49.0 52.0 0.50 0.10 0.10 Al 89.0 91.0 0.30 0.7 0.10 07/74 07/74 C31200 87.5 90.5 0.7 1.2 0.10 0.25 Ni C31400 Leaded Commercial Bronze C31600 Leaded Commercial Bronze (Nickel- Bearing) 87.5 90.5 87.5 90.5 1.3 2.5 0.10 0.7 Ni 1.3 2.5 0.10 0.04 0.10 0.7 Ni 1.2 Ni Brasses (C20000 - C49999) Page: 3 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C32000 Leaded Red Brass 83.5 86.5 1.5 2.2 0.10 0.25 Ni C32500 Zinc Lead Alloy C32510 Leaded Brass 72.0 74.5 2.5 3.0 0.10 69.0 72.0 0.30 0.7 0.02 As 0.06 As 07/74 C33000 Low Leaded Brass (Tube) 65.0 68.0 0.25 0.7 0.07 C33100 Leaded Brass 65.0 68.0 0.8 1.5 0.06 C33200 High Leaded Brass (Tube) 65.0 68.0 1.5 2.5 0.07 C33500 Low-Leaded Brass 62.0 (9) 65.0 0.25 0.7 0.15 C33530 Leaded Brass 62.5 66.5 0.30 0.8 0.10 0.02 As 0.06 As C34000 Medium Leaded Brass, 64-1/2% 62.0 (9) 65.0 0.8 1.5 0.15 C34200 High Leaded Brass, 64-1/2% 62.0 (9) 65.0 1.5 2.5 0.15 C34400 Leaded Brass 62.0 66.0 0.50 1.0 0.10 02/81 C34500 62.0 65.0 1.5 2.5 0.15 C34700 Leaded Brass C34800 Leaded Brass C34900 Leaded Brass 62.5 64.5 1.0 1.8 0.10 61.5 63.5 0.40 0.8 0.10 61.0 64.0 0.10 0.50 0.10 02/81 02/81 02/82 C35000 Medium Leaded Brass, 62% (10) 60.0 (9) 63.0 0.8 2.0 0.15 Brasses (C20000 - C49999) Page: 4 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C35300 High Leaded Brass, 62% (10) 60.0 (9) 63.0 1.5 2.5 0.15 C35330 DZR Brass 59.5 64.0 (11) 1.5 3.5 0.02 As 0.25 As C35340 Leaded Brass 60.0 63.0 1.5 2.5 0.10 0.30 C35350 Leaded Brass 61.0 63.0 2.0 4.5 0.30 0.40 0.05 0.20 0.05 Ni 0.30 Ni C35600 Extra High Leaded Brass 60.0 (9) 63.0 2.0 3.0 0.15 C36000 Free-Cutting Brass C36010 Leaded Brass Free-Cutting Brass 60.0 63.0 60.0 63.0 2.5 3.0 0.35 3.1 3.7 0.35 C36200 Leaded Brass 60.0 63.0 3.5 4.5 0.15 C36300 -Zinc-Lead Alloy 61.0 63.0 0.25 0.7 0.15 0.04 0.15 C36500 Leaded Muntz Metal, Uninhibited 58.0 61.0 0.25 0.7 0.25 0.15 C36600 Leaded Muntz Metal, Arsinical C36700 Leaded Muntz Metal, Antimonial C36800 Leaded Brass 58.0 61.0 0.25 0.7 0.25 0.15 0.02 As 0.06 As 58.0 61.0 0.25 0.7 0.25 0.15 0.02 Sb 0.10 Sb 58.0 61.0 0.25 0.7 0.25 0.15 0.02 0.10 C37000 Free-Cutting Muntz Metal 59.0 62.0 0.8 1.5 0.15 C37100 58.0 62.0 0.6 1.2 0.15 C37700 Forging Brass 58.0 61.0 1.5 2.5 0.30 Brasses (C20000 - C49999) Page: 5 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C37710 56.5 60.0 1.0 3.0 0.30 C37800 Leaded Brass 56.0 59.0 1.5 2.5 0.30 C38000 Architectural Bronze, Low Leaded 55.0 60.0 1.5 2.5 0.30 0.35 0.50 Al C38010 Leaded Brass 55.0 60.0 1.5 3.0 0.30 0.10 Al 0.6 Al C38500 Architectural Bronze 55.0 59.0 2.5 3.5 0.35 C38510 Leaded Brass C38590 Leaded Brass C38600 Leaded Brass 56.0 60.0 2.5 4.5 56.5 60.0 2.0 3.5 0.35 56.0 59.0 2.5 3.5 0.35 0.02 Sb 02/82 C40400* 0.35 0.7 2.0 3.0 C40410* -Zinc-Tin Alloy 95.0 99.0 0.05 0.1 0.40 0.05 C40500* Penny Bronze 94.0 96.0 0.05 0.7 1.3 0.05 C40800* Silicon Brass 94.0 96.0 0.05 1.8 2.2 0.05 C40810* 94.5 C40820* 94.0 C40850* 94.5 C40860* 94.0 96.5 0.05 1.8 2.2 0.08 0.12 0.028 0.04 0.11 Ni 0.20 Ni 0.02 1.0 2.5 0.20 2.5 0.05 0.10 Ni 0.50 Ni 96.5 0.05 2.6 4.0 0.05 0.20 0.01 0.20 0.05 Ni 0.20 Ni 96.0 0.05 1.7 2.3 0.01 0.05 0.02 0.04 0.05 Ni 0.20 Ni C40900 Zinc Tin Alloy 92.0 94.0 0.05 0.50 0.8 0.05 07/74 C40950* 91.5 C41000* 91.0 94.5.05.30.8.03.01.08.30 Ni (12).8 Ni 93.0 0.05 2.0 2.8 0.05 Brasses (C20000 - C49999) Page: 6 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C41100* Tin Brass C41110* Zinc Tin Alloy 89.0 92.0 90.0 94.0 0.09 0.30 0.7 0.05 0.05 0.10 0.50 0.05 C41120* 89.0 92.0 C41125* 86.5 0.05 0.30 0.7 0.05 0.20 0.01 0.35 0.05 Ni 0.20 Ni 90.5.05.50.9.03.06.8 Ni C41300* Tin Brass 89.0 93.0 0.09 0.7 1.3 0.05 C41500* Tin Brass 89.0 93.0 0.09 1.5 2.2 0.05 C41900 Tin Brass 89.0 92.0 0.10 4.5 5.5 0.05 07/74 C42000* 88.0 91.0 1.5 2.0 0.25 C42100* Tin Brass 87.5 89.0 0.05 2.2 3.0 0.05 0.35 0.15 Mn 0.35 Mn C42200* 86.0 89.0 0.05 0.8 1.4 0.05 0.35 C42210* Tin Brass (13) 86.0 89.0 0.01 1.1 1.6 0.035 0.001 0.010 0.5 Ni (14) 0.005 Te (15) 0.005 Se (15) C42220* 88.0 C42500* 87.0 90.0 91.0 0.05 0.7 1.4 0.05 0.20 0.02 0.05 0.05 Ni 0.20 Ni 0.05 1.5 3.0 0.05 0.35 C42510 12/98 C42520* 88.0 (13) C42600* 87.0 90.0 91.0 0.05 1.5 3.0 0.05 0.20 0.01 0.20 0.05 Ni 0.20 Ni 0.05 2.5 4.0 0.05 0.20 0.01 0.20 0.05 Ni 0.20 Ni (12) C43000* Tin Brass 84.0 87.0 0.09 1.7 2.7 0.05 C43200 Tin Brass 85.0 88.0 0.35 0.40 0.6 0.05 0.35 C43400* 84.0 87.0 0.05 0.40 1.0 0.05 Brasses (C20000 - C49999) Page: 7 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C43500* Tin Brass 79.0 83.0 0.09 0.6 1.2 0.05 C43600* 80.0 83.0 0.05 0.20 0.50 0.05 C43800* Zinc Tin Alloy C44200* Zinc Tin Alloy 79.0 82.0 0.05 1.0 1.5 0.05 70.0 73.0 0.07 0.8 1.2 0.06 07/74 05/71 C44250* 73.0 76.0 0.07 0.50 1.5 0.20 0.10 0.20 Ni C44300* Admiralty, Arsenical 70.0 73.0 (16) 0.07 0.8 1.2 0.06 0.02 As 0.06 As C44400* Admiralty, Antimonial 70.0 73.0 (16) 0.07 0.8 1.2 0.06 0.02 Sb 0.10 Sb C44500* Admiralty, Phosphorized 70.0 (16) 73.0 0.07 0.8 1.2 0.06 0.02 0.10 C44710 65.5 71.5 0.05 0.20 0.8 0.03 0.005 0.05 1.5 Ni 2.5 Ni 2.5 Ni C44730.05.50 1.5 27.0 31.0.6.05.8 Ni (12).10 Si.7 Cr.40 Mg.40 Mn.6 Si.40 Zr C44750* Tin Brass 0.05 0.30 3.0 27.0 31.5 0.10 1.5 C45450* Tin Brass 65.0 66.0 0.10 0.30 0.10 0.30 0.20 Al 0.40 Al C45470* -Zinc-Tin Aluminum Alloy C46200 Naval Brass, 63-1/2% 64.0 69.0 62.0 65.0.09 0.6 0.9 0.30 Al 0.8 Al 0.20 0.50 1.0 0.10 C46210* Tin Brass 61.0 64.0 0.05 1.0 0.03 Al 0.50 Si C46250* HONLUX 01 (17) 62.0 65.0.09.50 1.0 37.0.10.05.15.05 Mg.20 Mg Brasses (C20000 - C49999) Page: 8 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C46400 Naval Brass, Uninhibited 59.0 62.0 0.20 0.50 1.0 0.10 C46420 Tin Brass 61.0 63.5 0.20 1.0 1.4 0.20 C46500 Naval Brass, Arsenical 59.0 62.0 0.20 0.50 1.0 0.10 0.02 As 0.06 As C46600 Tin Brass C46700 Tin Brass 59.0 62.0 0.20 0.50 1.0 0.10 0.02 Sb 0.10 Sb 59.0 62.0 0.20 0.50 1.0 0.10 0.02 0.10 C46750 59.2 62.5.25 1.00 1.80.10.05.15.05 Sb.50 Ni (12).15 Sb C47000 Naval Brass Welding and Brazing Rod 57.0 61.0 0.05 0.25 1.0 0.01 Al C47200 Zinc Tin Alloy C47600 Tin Brass 49.0 52.0 0.50 3.0 4.0 0.10 86.0 88.0 1.8 2.2 1.8 2.2 0.05 0.03 0.07 0.05 Mn 0.15 Mn 07/74 C47940 63.0 66.0 1.0 2.0 1.2 2.0 0.10 1.0 0.10 Ni 0.50 Ni (12) C48200 Naval Brass, Medium Leaded C48500 Naval Brass, High Leaded 59.0 59.0 62.0 0.40 1.0 0.50 1.0 0.10 62.0 1.3 2.2 0.50 1.0 0.10 C48510 Tin Brass 59.0 62.0 1.0 2.5 0.7 1.5 0.02 As 0.25 As 02/81 C48600 DZR Brass C48650 Replaced by C48600 59.0 62.0 1.0 2.5 0.30 1.5 0.02 As 0.25 As 02/81 C49080 Tin Brass 49.0 52.0 0.50 3.0 4.0 0.10 Al Brasses (C20000 - C49999) Page: 9 of 11

Cu Pb Sn Zn Fe P Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C49250* -Zinc-Bismuth -Zinc- 58.0 61.0 0.09 0.30 0.50 1.8 Bi 2.4 Bi 0.001 Cd Bismuth C49255 -Zinc-Bismuth 58.0 60.0 0.01 0.50 0.10 0.10 0.10 Ni 1.7 Bi 0.02 Se 0.30 Ni (12) 2.9 Bi 0.01 Cd 0.10 Si 0.07 Se C49260* GEM Brass 58.0 63.0 0.09 0.50 0.50 0.05 0.15 0.50 Bi 1.8 Bi 0.001 Cd 0.10 Si C49265 Low Leaded GEM Brass (13) 58.0 62.0 0.09 0.25 0.50 0.30 0.05 0.12 0.50 Bi 1.3 Bi 0.001 Cd 0.10 Si 1.5 Ni (12) C49300* Lead-Free Bismuth Alloy Lead-Free 58.0 62.0 0.01 1.0 1.8 0.10 0.20 0.50 Bi 0.50 Al 2.0 Bi 0.03 Mn 0.50 Sb 0.10 Si 0.20 Se C49340* GEM Brass (13) 60.0 63.0 0.09 0.50 1.5 0.12 0.05 0.15 0.50 Bi 2.2 Bi 0.001 Cd 0.10 Si C49345 Low Leaded GEM Brass (13) 60.0 64.0 0.09 0.25 0.50 1.5 0.30 0.05 0.12 0.50 Bi 1.3 Bi 0.001 Cd 0.10 Si C49350* Bismuth Brass Alloy 61.0 63.0 0.09 1.5 3.0 0.12 0.04 0.15 0.50 Bi 0.02 Sb 2.5 Bi 0.10 Sb 0.30 Si C49355* Zinc Bismuth Alloy 63.0 69.0 0.09 0.50 2.0 27.0 35.0 0.10 0.50 Bi 1.0 Si 0.001 B 1.5 Bi 0.10 Mn 2.0 Si C49360* Tin-Eco(bismuth) 0.09 1.0 2.0 19.0 22.0 0.50 Bi 2.0 Si 1.5 Bi 3.5 Si * = are alloys registered with the U.S. EPA as Antimicrobial. = Cu + Sum of Named 99.8% min. = Cu + Sum of Named 99.7% min. = Cu + Sum of Named 99.5% min. = Cu + Sum of Named 99.3% min. = For optimum DZR properties, Zn should not exceed 38%. = P may be substituted for As. (7) = Cu + Sum of Named 99.1% min. Brasses (C20000 - C49999) Page: 10 of 11

= Cu + Sum of Named 99.6% min. (9) = For flat products, the iron shall be 0.10% max. (10) = Cu, 61.0% min. for rod. (11) = Pb may be reduced to 1.0% by agreement. (12) = Ni value includes Co. (13) = Cu value includes Ag. (14) = Includes Co. (15) = Te + Se 0.006% max. (16) = For tubular products, the minimum Sn content may be 0.9%. (17) = Includes Lanthanum 0.01-0.08 Brasses (C20000 - C49999) Page: 11 of 11

Application Datasheet Standard Designation for Wrought Alloys C50000-C52999: -Tin-Phosporus Alloys (Phosphor Bronzes) C53000-C54999: -Tin-Lead-Phosphorus Alloys (Leaded Phosphor Bronzes) C55000-C55299: -Phosphorus and -Silver-Phosphorus Alloys (Brazing Alloys) C55300-C60799: -Silver-Zinc-Alloys C60800-C64699: -Aluminum Alloys (Aluminum Bronzes) C64700-C66199: -Silicon Alloys (Silicon Bronzes and Silicon Brasses) C66200-C69999: Other -Zinc Alloys Revision Date: June 2, 2016 Bronzes (C50000 - C69999) * = are alloys registered with the U.S. EPA as Antimicrobial. UNS # Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C50100* C50150* Tin Phos Zirconium 99.0 C50200* C50500* Phosphor Bronze, 1.25% E C50510* C50580* C50590* 97.0 C50700* C50705* 96.5 C50710* C50715* 0.05 0.50 0.8 0.05 0.01 0.05 0.50 0.8 0.004 0.015 0.04 Zr 0.08 Zr 0.05 1.0 1.5 0.10 0.04 0.05 1.0 1.7 0.30 0.10 0.03 0.35 1.0 1.5 0.10 0.25 0.02 0.07 0.15 0.40 0.05 1.0 1.7 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.02 0.50 1.5 0.50 0.05 0.40 0.02 0.15 0.05 1.5 2.0 0.10 0.30 0.02 1.5 2.0 0.50 0.10 0.40 0.04 0.15 1.7 2.3 0.15 0.10 0.40 0.02 1.7 2.3 0.05 0.15 0.025 0.04 Bronzes (C50000 - C69999) Page: 1 of 11

C50725* 94.0 C50780* C50800* Tin Brass C50900* C51000* Phosphor Bronze, 5% A Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% 0.02 1.5 2.5 1.5 3.0 0.05 0.20 0.02 0.06 0.05 1.7 2.3 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.05 2.6 3.4 0.10 0.01 0.07 C51080* C51100* C51180* C51190* C51800* Phosphor Bronze C51900* C51980* C52100* Phospher Bronze, 8% C C52180* C52400* Phospher Bronze 10% D C52480* C52600* Tin Phosphorus Alloy C52900* Tin Phosphorus Alloy C53200 Tin Brass C53400 Phosphor Bronze B-1 C53800 C54400 Phosphor Bronze B-2 0.05 2.5 3.8 0.30 0.10 0.03 0.30 0.05 4.2 5.8 0.30 0.10 0.03 0.35 0.05 4.8 5.8 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.05 3.5 4.9 0.30 0.10 0.03 0.35 0.05 3.5 4.9 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.02 3.0 6.5 0.05 0.15 0.025 0.045 0.15 Co 0.02 4.0 6.0 0.10 0.35 0.01 0.05 5.0 7.0 0.30 0.10 0.03 0.35 0.05 5.5 7.0 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.05 7.0 9.0 0.20 0.10 0.03 0.35 0.05 7.0 9.0 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.05 9.0 11.0 0.20 0.10 0.03 0.35 0.05 9.0 11.0 0.30 0.05 0.20 0.01 0.35 0.05 0.20 0.05 2.2 3.3 0.20 0.10 0.03 0.35 1.0 2.0 0.05 7.0 9.0 0.20 0.10 0.03 0.35 1.0 2.0 2.5 4.0 4.0 5.5 0.20 0.10 0.03 0.35 0.8 1.2 3.5 5.8 0.30 0.10 0.03 0.35 0.40 0.6 13.1 13.9 0.12 0.030 0.03 07/74 07/74 0.06 3.0 4.0 3.5 4.5 1.5 4.5 0.10 0.01 0.50 Bronzes (C50000 - C69999) Page: 2 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C54600 Tin Phosphorus Alloy C54800 Tin Brass C55180* C55181* C55185 (7) C55280* C55281* C55282* C55283* C55284* C55285* -Silver Phosphorus Alloy Brazing Alloy 3.5 4.6 3.5 4.5 1.5 4.5 0.50 4.0 6.0 4.0 6.0 0.30 0.10 0.03 0.35 (7) (7) (7) (7) (7) (7) C55385* C55386* Other Brazing Alloy C56000 C60600* Aluminum Bronze C60700* -Aluminum Alloy Aluminum Bronze C60800 (7) (7) 07/74 4.8 5.2 7.0 7.5 6.8 7.2 1.8 2.2 5.8 6.2 4.8 5.2 6.5 7.0 4.8 5.2 7.0 7.5 5.8 6.2 4.8 5.2 14.5 15.5 6.0 6.7 17.2 18.0 6.0 7.0 6.0 7.0 0.01 0.40 5.5 6.5 6.8 7.2 3.0 5.0 30.0 34.0 29.0 31.0 0.50 4.0 7.0 0.01 1.7 2.0 2.3 2.9 C61000* C61200* Alumnum Alloy Aluminum Bronze C61300* C61400* C61470 Aluminum Bronze Welding Electrode 0.10 0.10 5.0 6.5 0.02 As 0.35 As 0.02 0.20 0.50 6.0 8.5 0.10 0.05 7.0 9.0 0.01 0.20 0.50 0.10 2.0 3.0 0.015 0.15 08/04 05/71 6.0 7.5 0.20 0.10 0.01 0.20 1.5 3.5 0.015 6.0 8.0 1.0 0.02 0.50 5.0 8.5 11.0 2.0 Bronzes (C50000 - C69999) Page: 3 of 11 05/71

Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C61500* C61550* C61600* Aluminum Alloy Aluminum Bronze C61700* Aluminum Alloy Aluminum Bronze C61800* C61810* Aluminum Bronze C61900* C62000* Aluminum Alloy Aluminum Bronze C62200* C62300* Aluminum Bronze, 9% C62400* Aluminum Bronze,11% 0.015 1.8 2.2 0.05 0.05 0.20 1.5 2.5 7.7 8.3 5.5 6.5 1.0 0.6 1.0 4.0 1.0 6.5 11.0 1.5 0.25 2.0 1.0 1.5 2.0 7.0 2.0 10.0 Sb 0.02 0.02 0.50 1.5 8.5 11.0 0.10 0.02 0.02 0.50 1.5 8.5 11.0 0.10 0.02 0.6 0.8 3.0 4.5 8.5 10.0 3.2 3.7 9.8 10.5 C62500* C62580* C62581* C62582* C62600* Aluminum Alloy Aluminum Bronze C62700 Aluminum Alloy C62730* Aluminum Bronze 0.02 0.02 3.0 4.2 11.0 12.0 0.10 0.6 2.0 4.0 1.0 05/71 05/71 02/85 05/71 8.5 10.0 0.50 0.25 0.20 2.0 4.5 10.0 11.5 0.30 0.25 3.5 5.5 12.5 13.5 2.0 0.02 0.02 3.0 5.0 12.0 13.0 0.04 0.02 0.02 3.0 5.0 13.0 14.0 0.04 0.02 0.20 3.0 5.0 14.0 15.0 0.04 2.0 4.5 9.7 10.7 1.5 3.0 4.5 0.05 0.10 0.40 4.0 6.0 4.0 6.0 8.5 11.0 0.05 0.10 0.05 Mg 05/71 05/71 09/92 Bronzes (C50000 - C69999) Page: 4 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C62800* Aluminum Alloy Aluminum Bronze C63000* Aluminum Bronze C63010* 78.0 C63020* 74.5 C63200* Aluminum Bronze C63230* Aluminum Bronze 1.5 3.5 4.0 7.0 8.0 11.0 0.50 2.01.2 C63280* C63300* Aluminum Bronze C63380* C63400* Aluminum Bronze C63500 Plus Bright Gold Aluminum Zinc Alloy C63600 C63700* Aluminum Alloy Aluminum Bronze 0.20 0.30 2.0 4.0 4.0 0.20 0.30 2.0 3.5 4.5 0.03 0.25 0.30 4.0 5.5 4.2 6.0 (9) 0.02 3.5 4.3 (9) 4.0 4.8 05/71 5.5 9.0 11.0 1.5 0.25 5.5 9.7 10.9 1.5 10.0 11.0 1.5 0.20 Co 0.05 Cr 8.7 9.5 1.2 2.0 0.10 75.9 84.4 0.02 3.0 5.0 4.0 5.5 8.5 9.5 3.5 0.10 0.02 3.0 5.0 4.0 5.5 8.5 9.5 0.6 3.5 0.02 2.0 6.0 1.0 2.5 5.0 7.5 11.0 13.0 1.5 C63800* C63900* Aluminum Alloy Aluminum Bronze C64100 Aluminum Alloy C64110 Aluminum Bronze C64200* Aluminum Bronze 0.02 0.15 2.0 4.0 1.5 0.05 0.20 0.50 0.15 0.15 3.0 7.0 8.5 11.0 14.0 0.10 2.6 3.2 0.25 0.45 0.09 As 0.50 2.0 4.5 7.0 0.15 0.50 4.5 7.0 0.05 0.20 0.50 0.15 0.15 3.0 4.0 0.7 1.3 0.15 As 0.05 0.6 1.0 0.30 0.25 6.5 8.5 1.2 2.2 (10) 0.05 0.8 0.20 0.20 05/71 2.5 3.1 0.10 1.5 2.1 0.25 Co 0.55 Co 0.05 1.0 6.5 8.0 1.5 3.0 05/71 1.0 2.0 8.0 11.0 0.50 0.05 0.20 0.50 0.30 0.25 05/71 6.3 7.6 0.10 1.5 2.2 0.09 As Bronzes (C50000 - C69999) Page: 5 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C64210* Aluminum Silicon Bronze C64250* Aluminum Bronze C64400* Aluminum Bronze C64700* Silicon Bronze C64710* 95.0 C64720* Silicon Bronze C64725* Silicon Alloy C64727* Silicon Alloy MAX375 C64728* -Nickel-Zinc- Silicon Alloy 95.0 C64730* 93.5 C64740* 95.0 C64745* NKC164 (11) C64750* C64760* 93.5 C64770* C64775 -nickel-silicon C64780* 90.0 C64785* C64790 C64800* NKC4419 C64810 NKC4820 C64900* 0.05 0.20 0.50 0.30 0.25 0.03 0.10 0.20 0.05 4.2 0.09 0.50 0.10 1.6 2.2 6.3 7.0 0.10 1.5 2.0 0.09 As 1.0 5.5 7.5 0.50 0.0 3.0 0.20 0.50 2.9 3.5 5.0 3.5 4.5 0.8 1.3 0.40 0.8 0.10 0.50 0.9 0.10 0.40 1.6 2.2 0.35 0.6 0.01 Mg 0.03 Mg 0.01 0.20 0.8 0.50 1.5 0.25 1.3 2.7 0.20 0.8 0.01 0.20 0.8 0.20 1.0 0.25 2.5 3.0 0.50 0.8 0.002 Mg 0.05 0.10 1.0 0.10 2.0 0.20 2.0 3.6 0.30 0.9 1.0 1.5 0.20 0.50 2.9 0.01 1.5 2.5 0.20 1.0 0.25 1.0 2.0 0.05 0.20 0.80 0.20 0.8 0.20 0.7 0.05 0.8 1.0 1.0 0.10 1.0 3.0 0.02 0.30 0.20 2.5 0.40 2.5 0.05 0.05 0.50 0.30 0.8 0.10 1.5 0.05 0.05 1.0 0.30 0.8 0.10 1.5 3.5 0.01 Ca 0.09 Cr 0.20 Mg 0.01 Ca 0.01 Cr 0.20 Mg 3.5 0.10 0.50 0.9 0.05 0.50 0.01 Ca 0.05 Mg 2.5 0.10 0.10 0.7 0.10 0.7 0.10 Mg 0.10 Zr 0.05 0.6 0.05 Mg 3.0 0.10 0.40 0.8 0.30 Mg 0.10 0.40 0.9 0.02 0.10 2.0 0.20 2.5 1.0 3.5 0.01 1.0 0.20 0.9 (10) 0.015 0.50 2.0 3.0 6.0 0.02 0.015 0.40 1.6 0.05 0.05 0.50 0.30 0.8 0.10 2.5 0.50 Cr 0.30 Mg 0.01 Cr 0.01 Mg 0.01 Ti 0.01 Zr 3.0 6.0 0.20 1.0 0.15 4.5 0.10 0.6 1.2 0.05 0.50 0.50 1.0 0.50 0.50 0.20 1.0 1.0 Co 0.05 0.50 0.50 1.0 0.50 0.10 1.0 0.20 1.0 0.50 Co 0.05 1.2 1.6 0.20 0.10 0.10 0.05 Cr 0.05 Mg 0.50 Cr 0.30 Mg 3.0 Co 0.09 Cr 3.0 Co 0.09 Cr 0.20 Mg 0.10 0.8 1.2 Bronzes (C50000 - C69999) Page: 6 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C65100* Low-Silicon Bronze B C65300* Silicon Bronze C65400 C65500* High-Silicon Bronze A C65600* C65620* Silicon Bronze C65700 Silicon Alloy C65800* Silicon Bronze C66100 90.0 C66200* 86.6 91.0 C66300* 84.5 C66400* C66410* C66420* C66430* C66500* Zinc Alloy C66700* Manganese Brass C66800 60.0 C66850* Zinc Alloy C66900* Manganese Brass C66908* Manganese C66910* Manganese C66913* -Zinc- -Zinc- -Zinc- Manganese 0.05 1.5 0.8 0.7 0.8 2.0 0.05 0.08 2.0 2.6 0.05 1.2 1.9 0.50 2.7 3.4 0.01 Cr 0.12 Cr 0.05 1.5 0.8 0.6 0.50 1.3 2.8 3.8 0.02 1.5 1.5 0.50 0.01 1.5 2.8 4.0 1.5 4.0 1.0 2.0 0.10 1.0 2.4 4.0 0.05 0.25 0.6 0.50 1.3 2.5 3.8 0.20 0.8 1.5 0.25 1.5 2.8 3.5 0.05 0.20 0.7 0.05 0.05 0.20 0.30 87.5 0.05 1.5 3.0 1.4 2.4 80.0 82.0 68.5 71.5 60.0 62.5 0.015 0.05 11.0 12.0 1.3 (13) (12) 11/74 1.0 0.35 0.20 Co (12) 1.7 0.30 Co (13) 0.7 Co 0.015 0.05 11.0 12.0 1.8 2.3 12.7 17.0 0.50 1.5 0.05 0.6 0.9 13.0 15.0 0.6 0.9 0.10 0.05 0.10 0.7 1.5 0.07 0.10 0.8 1.5 63.0 0.50 0.30 0.35 0.25 64.0 0.09 0.6 0.50 1.5 0.05 0.50 02/72 0.25 2.0 3.5 0.50 1.5 0.50 1.5 4.0 8.0 64.5 0.05 0.25 11.5 12.5 (14) (14) (14) 0.05 0.50 6.0 9.0 0.01 2.0 0.01 3.5 0.25 4.0 7.0 0.05 0.05 6.0 8.0 0.01 1.5 0.01 3.5 0.25 12.0 15.0 0.05 0.50 8.0 12.5 0.01 1.5 0.01 3.5 0.25 12.0 15.0 0.01 Co 0.01 Co 0.15 Ti 0.15 Zr 0.05 Nb Bronzes (C50000 - C69999) Page: 7 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C66915* Manganese C66920* White Alloy C66925* -Zinc- -Zinc- Manganese C66930* -Manganese Alloy (15)(14) 66.0 (14) 0.05 0.50 8.0 12.5 0.01 1.5 0.01 3.5 0.25 12.0 15.0 0.01 Co 0.50 Co 70.0.09 10.0 14.0.6 3.0 6.0 (14) (16) C66950* C67000 Manganese Bronze B C67100 Zinc Alloy C67130 Zinc C67200 Zinc Alloy 63.0 59.0 C67300 58.0 56.0 59.0 57.5 61.0 C67400 57.0 60.0 C67410 Zinc 12.0 16.0.05.10 Sb 0.05 0.50 17.0 21.0 0.50 0.01 3.5 0.25 8.0 11.0 0.01 Co 0.02 0.05 0.05 0.05 0.02 0.02.10 C.25 S 1.0 Sb 19.0 20.5 0.01 14.0 15.0 0.50 1.0 1.5 14.0 15.0 68.0 0.20 0.50 2.0 4.0 3.0 6.0 2.5 5.0 62.0 0.15 0.35 0.50 1.0 0.20 0.8 0.05 0.25 0.50 1.5 0.50 1.5 0.50 1.5 0.10 1.0 0.50 1.5 0.05 0.25 4.0 6.0 6.0 8.0 63.0 0.40 3.0 0.30 0.50 0.25 55.0 59.0 C67420 57.0 58.5 C67500 Manganese Bronze A 57.0 60.0 C67600 57.0 60.0 C67610 Zinc C67620 Zinc C67700 Zinc C67800 Zinc C67810 Zinc C67820 Zinc 56.0 55.0 57.0 55.5 56.0 59.0 56.5 59.5 56.5 59.5 0.50 0.30 0.35 0.25 02/72 12/72 0.25 2.0 3.5 0.50 1.5 0.50 2.0 2.0 3.5 0.50 1.5 0.8 0.50 1.0 2.0 1.3 2.3 1.0 2.4 0.7 1.3 0.25 0.8 0.35 0.15 0.55 0.25 1.0 2.0 1.5 2.5 0.25 0.7 0.20 0.50 1.5 0.8 2.0 0.25 0.05 0.50 0.50 1.0 0.50 1.5 0.40 1.3 0.05 0.50 59.0 0.50 1.5 0.50 1.0 0.50 1.5 0.40 1.0 0.5 1.5 0.50 1.5 0.50 1.2 1.0 2.0 58.0 0.50 1.0 0.7 1.5 1.5 2.3 0.05 0.30 0.40 As 0.8 As 0.30 0.20 0.7 1.5 0.50 1.5 0.20 0.6 1.0 0.50 41.9 1.0 1.5 0.40 1.6 0.40 1.8 0.6 0.10 0.30 1.0 0.50 1.2 0.30 1.2 0.30 2.0 Bronzes (C50000 - C69999) Page: 8 of 11 02/81

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C67830 Zinc C67900 Zinc Alloy C68000 Bronze, Low Fuming (Nickel) C68100 Bronze, Low Fuming C68200 Zinc C68300* -Znc Alloy Silicon Modified Brass 56.0 60.0 49.0 52.0 56.0 60.0 56.0 60.0 58.0 60.0 59.0 C68320 59.0 65.0 C68350* Low Silicon Brass 0.50 1.5 0.20 1.0 0.50 1.2 0.30 1.5 0.30 2.0 0.50 1.05 2.5 3.0 5.0 7.5 8.5 0.05 0.75 1.10 0.25 1.25 0.20 0.8 02/81 02/72 0.01 0.01 0.50 0.04 0.15 0.05 0.75 1.10 0.25 1.3 0.01 0.01 0.50 0.04 0.15 0.6 1.0 0.07 0.15 63.0 0.09 0.05 0.20 0.30 1.0 0.30 Sb 59.0 64.0 C68400* 59.0 64.0 C68410* 59.0 64.0 C68600 Zinc C68700* Aluminum Brass, Arsenical 56.0 60.0 76.0 C68800* C68900* Zinc Alloy C69000* Zinc 0.25 0.50 0.30 0.20 0.20 0.09 0.6 0.15 0.05 0.40 0.20.09.50 1.0.03.30.50.09.50 1.0.03.30.50 0.01 Cd 1.0 Sb 0.09 0.05 0.50 0.02 As 0.16 As 0.30 0.30 1.0.50.20 1.5 1.5 2.5.001 B.03 B.50.20 1.5 1.0 1.5.001 B.03 B 0.50 1.5 0.20 1.0 0.50 1.2 0.30 1.5 0.30 2.0 79.0 0.07 0.06 1.8 2.5 0.02 As 0.06 As 65.0 67.0 72.0 74.5 C69050* 70.0 75.0 C69100* 81.0 84.0 C69150* Zinc Alloy Zinc Alloy C69200* Zinc Alloy C69220* Zinc Alloy (18) 82.5 89.0 91.0 69.0 C69230* 70.0 73.0 C69240 71.0 (17) 0.05 21.3 (17) 24.1 0.20 3.0 3.8 0.03 0.8 1.4 0.02 1.1 2.0 0.025 0.05 0.025 0.50 0.50 1.5 0.05 0.10 0.25 0.8 87.5 0.05 0.025 0.25 0.20 0.8 3.3 3.5 0.25 Co 0.55 Co 02/72 3.0 4.0 0.10 0.6 0.01 Zr 0.20 Zr 1.4 0.7 1.2 0.10 0.8 1.3 0.05 0.05 0.8 1.8 71.0 0.08 0.30 0.10 0.05 0.20 0.20.08.20.10.20.10 72.5 0.25 0.30 0.20 0.06 0.12 0.10 0.7 1.3 0.25 0.6 0.02 02/72 0.8 1.8 1.8 2.6 0.10 Sb.10.8 3.0 3.6.10 Ca.15 Ca 0.50 0.6 1.2 1.8 2.2 Bronzes (C50000 - C69999) Page: 9 of 11

Other Named Cu Pb Sn Zn Fe P Ni Al Ag Mn Si Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C69250* -Zinc- Manganese C69300* ECO Brass C69310* SnEco 73.0 74.0 (14) C69350 73.0 77.0 C69400 Silicon Red Brass 80.0 C69430 80.0 83.0 C69440 Zinc C69450 Zinc 0.05 0.20 7.5 8.5 0.20 2.0 3.0 1.0 2.0 5.0 6.0 0.10 77.0 0.09 0.20 0.10 0.04 0.15 0.10 79.0.09.30.7.10.04.15.20.20.20.10.50.04.10.10 0.10 2.7 3.4.10 2.6 3.4.10.10 3.0 3.4 83.0 0.30 0.20 3.5 4.5 80.0 83.0 80.0 C69700 75.0 80.0 C69710 75.0 C69720 Zinc C69730 Zinc 0.30 0.20 3.5 4.5 0.03 As 0.06 As 0.30 0.20 3.5 4.5 0.03 Sb 0.06 Sb 83.0 0.30 0.20 0.03 0.06 0.40 3.5 4.5 75.0 80.0 75.0 C69750 78.0 C69800 Zinc 66.0 0.50 1.5 0.20 0.40 2.5 3.5 80.0 0.50 1.5 0.20 0.40 2.5 3.5 0.03 As 0.06 As 0.50 1.5 0.20 0.40 2.5 3.5 0.03 Sb 0.06 Sb 80.0 0.50 1.5 0.20 0.03 0.06 2.5 3.5 83.0 0.8 1.3 0.05 0.05 0.02 0.01 70.0 0.8 0.40 0.50 0.7 1.3 0.05 1.9 2.22 C69900 Zinc 0.02 0.14 0.10 0.10 1.4 2.3 0.10 40.0 48.0 0.01 As 0.05 C 0.05 Cd 0.20 Co C69910 Zinc 0.01 3.0 5.0 1.0 1.4 0.25 0.8 28.0 32.0 C69950 Zinc 51.0 54.0 8.5 10.5 36.0 40.0 * = are alloys registered with the U.S. EPA as Antimicrobial. = Cu + Sum of Named 99.5% min. = Cu + Sum of Named 99.8% min. = Cu + Sum of Named 99.7% min. = Cu + Sn + Fe + P 99.5% min = Cu value includes Ag. = Ni value includes Co. Bronzes (C50000 - C69999) Page: 10 of 11

(7) = Cu + Sum of Named 99.85% min. = When the product is for subsequent welding applications and is so specified by the purchaser, Cr, Cd, Zr, and Zn shall each be 0.05%max. (9) = Fe content shall not exceed Ni content. (10) = Not including Co. (11) = Cu + Sum of Named, 99.92% min. (12) = Fe + Co, 1.4-2.4% (13) = Fe + Co 1.8-2.3%. (14) = Not including Ag. (15) = Cu + Sum of Named 99.3% min. (16) = Cu + Sum of Named 99.9% min. (17) = Al + Zn 25.1-27.1%. (18) = Cu + Sum of Named 99.6% min. Bronzes (C50000 - C69999) Page: 11 of 11

Application Datasheet Standard Designation for Wrought Alloys Revision Date: June 2, 2016 -Nickel Alloys (C70000 - C73499) * = are alloys registered with the U.S. EPA as Antimicrobial. UNS # Cu Pb Sn Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C70100* C70200* 0.25 0.05 3.0 0.05 0.10 2.0 4.0 0.50 3.0 0.40 C70230* 0.10 0.50 0.50 2.0 2.2 3.2 0.40 Si 0.10 Ag 0.8 Si C70240* 0.05 0.30 0.8 0.10 1.0 4.0 0.01 0.20 0.01 Ag 0.40 Si 0.10 Ag 0.8 Si C70250* 0.05 1.0 0.20 2.2 4.2 0.10 0.05 Mg 0.25 Si 0.30 Mg 1.2 Si C70252* Nickel NKC 388 0.05 1.0 0.20 3.0 4.2 0.11 0.20 0.05 Mg 0.40 Si 0.30 Mg 1.2 Si C70260* 1.0 3.0 0.20 Si 0.01 P 0.7 Si C70265* 0.05 0.05 0.8 0.30 1.0 3.0 0.20 Si 0.01 P 0.7 Si C70270* 0.05 0.10 1.0 1.0 0.28 1.0 1.0 3.0 0.15 0.20 Si 1.0 Si C70275* Nickel Alloy MAX126 0.01 0.30 1.0 0.30 1.0 0.25 0.50 1.5 0.002 Mg 0.10 Si 0.01 Ca 0.06 Cr 0.20 Mg 0.50 Si C70280* 0.02 1.0 1.5 0.30 0.015 1.3 1.7 0.02 P 0.22 Si 0.04 P 0.30 Si C70290* 0.02 2.1 2.7 0.30 0.015 1.3 1.7 0.02 P 0.22 Si 0.04 P 0.30 Si -Nickel Alloys (C70000 - C73499) Page: 1 of 5

Cu Pb Sn Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C70300* Nickel Alloy 0.05 4.7 5.7 0.05 07/74 0.05 P C70310* 0.02 Ag 0.05 1.0 2.0 0.10 1.0 4.0 0.08 Si 0.005 Zr 0.50 Ag 0.10 Mg 1.0 Si 0.05 Zr C70320 Nickel 2.5 5.0 0.20 Al 0.18 Cr 0.20 Si 1.2 Al 0.50 Cr 1.2 Si C70350* 0.05 1.0 0.20 1.0 2.5 0.20 1.0 Co 0.50 Si 2.0 Co 0.04 Mg 1.2 Si C70370* 0.05 1.0 0.20 1.0 2.0 0.20 0.20 Ag 1.0 Co 0.50 Si 0.70 Ag 2.0 Co 0.04 Mg 1.0 Si C70400* -Nickel, 5% 0.05 1.0 1.3 1.7 4.8 6.2 0.30 0.8 C70440 95/5 -Nickel 0.05 1.0 1.0 1.8 4.5 6.0 1.0 1.5 0.35 Si 0.05 C 0.05 S 0.45 Si C70500* -Nickel, 7% 0.05 0.20 0.10 5.8 7.8 0.15 C70600* -Nickel, 10% 0.05 1.0 1.0 1.8 9.0 11.0 1.0 C70610* 0.01 1.0 2.0 10.0 11.0 0.50 1.0 0.05 C 0.05 S C70620* 86.5 0.02 0.50 1.0 1.8 9.0 11.0 1.0 0.02 P 0.05 C 0.02 S C70690* 0.001 0.001 0.005 9.0 11.0 0.001 0.02 C C70700* 0.05 9.5 10.5 0.50 C70800* -Nickel, 11% 0.05 0.20 0.10 10.5 12.5 0.15 C70900* Nickel 0.05 1.0 0.6 13.5 16.5 0.6 C71000* -Nickel, 20% 0.05 1.0 1.0 19.0 23.0 1.0 C71100* 0.05 0.20 0.10 22.0 24.0 0.15 -Nickel Alloys (C70000 - C73499) Page: 2 of 5

Cu Pb Sn Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C71110* Nickel 21.5 23.5 0.35 0.008 S 0.05 Ti C71300* 0.05 1.0 0.20 23.5 26.5 1.0 C71500* -Nickel, 30% 0.05 1.0 0.40 1.0 29.0 33.0 1.0 C71520* 65.0 0.02 0.50 0.40 1.0 29.0 33.0 1.0 0.02 P 0.05 C 0.02 S C71580* 0.05 0.05 0.50 29.0 33.0 0.30 0.07 C (7) C71581* 0.02 0.40 0.7 29.0 32.0 1.0 C71590* 0.001 0.001 0.001 0.15 29.0 31.0 0.50 0.02 C C71600* Nickel Alloy 0.05 1.0 4.8 5.8 29.0 33.0 1.0 05/71 C71630* Nickel 0.01 0.40 1.0 30.0 32.0 0.50 1.5 0.06 C 0.08 S C71640* 0.05 1.0 1.7 2.3 29.0 32.0 1.5 2.5 0.06 C 0.03 S C71700* 1.0 0.40 1.0 29.0 33.0 1.0 0.30 Be 0.7 Be 0.02 P 0.04 C C71900 0.015 0.05 0.50 28.0 33.0 0.20 1.0 2.2 Cr 0.01 Ti 0.02 Zr 3.0 Cr 0.015 S 0.25 Si 0.20 Ti 0.35 Zr C72000 -Nickel Alloy 0.05 0.30 1.5 2.5 40.0 43.0 0.8 1.7 02/71 C72150 0.05 0.20 0.10 43.0 46.0 0.05 0.10 C 0.50 Si C72200 (9) 0.05 1.0 0.50 1.0 15.0 18.0 1.0 0.30 Cr 0.7 Cr 0.03 Si 0.03 Ti C72400 Nickel 0.05 0.05 0.50 0.10 11.0 15.0 1.0 1.5 Al 0.05 Mg 2.5 Al 0.40 Mg 1.0 Hg -Nickel Alloys (C70000 - C73499) Page: 3 of 5

Cu Pb Sn Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% 0.01 P 2.0 Al C72420 (10) 0.02 0.10 0.20 0.7 1.2 13.5 16.5 3.5 5.5 1.0 Al 0.05 C 0.50 Cr 0.05 Mg 0.15 S 0.15 Si (9) C72500* 0.05 1.8 2.8 0.50 0.6 8.5 10.5 0.20 C72600* Nickel (10) 91.0 93.0 3.5 4.5 0.50 0.20 3.5 4.5 0.20 0.05 P (10) C72650* C72660* 0.01 4.5 5.5 0.10 0.10 7.0 (11).02 4.5 5.5.50.50 7.0 8.0 0.10 8.0.05.30.15 Mg (10) C72700* (12) 0.02 5.5 6.5 0.50 0.50 8.5 9.5 0.05 0.30 0.15 Mg 0.10 Nb 0.005 P 0.10 Al 0.001 B (10) C72800* 0.005 7.5 8.5 1.0 0.50 9.5 10.5 0.05 0.30 0.005 Mg 0.10 Nb 0.001 Bi 0.15 Mg 0.0025 S 0.02 Sb 0.05 Si 0.01 Ti 0.30 Nb (10) C72900* (12) 0.02 7.5 8.5 0.50 0.50 14.5 15.5 0.30 0.15 Mg 0.10 Nb (10) C72950* 0.05 4.5 5.7 0.6 20.0 22.0 0.6 C73100* Zinc Nickel Alloy 0.05 0.10 18.0 22.0 0.10 4.0 6.0 0.50 C73150* Nickel 0.10 9.0 15.0 0.25 4.0 7.0 0.50 C73200* Nickel 0.05 3.0 6.0 0.6 19.0 23.0 1.0 * = are alloys registered with the U.S. EPA as Antimicrobial. = Cu value includes Ag. = Cu + Sum of Named 99.5% min. = Ni value includes Co. = Ag Includes B = The following additional maximum limits shall apply: Si 0.015% S 0.003% Al 0.002% P 0.001% Hg 0.0005% Ti 0.001% Sb 0.001% As 0.001% Bi 0.001% Co 0.05% Mg 0.10% and Oxygen 0.005% Oxygen. For -Nickel Alloys (C70000 - C73499) Page: 4 of 5

C70690, Co shall be 0.02% max. = The following additional maximum limits shall apply: Si 0.15% S 0.024% Al 0.05% and P 0.03%. (7) = Includes P 0.02% max.; Si 0.25% max.; S 0.01% max.; Ti 0.02-0.50%. = The following additional maximum limits shall apply: When the product is for subsequent welding applications and is so specified by the purchaser Zn 0.50% P 0.02% Pb 0.02% S 0.02% (0.008% S for C71110) and C 0.05%. (9) = Cu + Sum of Named 99.8% min. (10) = Cu + Sum of Named 99.7% min. (11) = Includes Co. (12) = 0.005% Pb max. for hot rolling. -Nickel Alloys (C70000 - C73499) Page: 5 of 5

Application Datasheet Standard Designation for Wrought Alloys Revision Date: June 2, 2016 -Nickel-Zinc Alloys (Nickel Silvers) (C73500 - C79999) * = are alloys registered with the U.S. EPA as Antimicrobial. UNS # Cu Pb Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C73500* Nickel Silver C73600 Nickel Zinc Alloy C73800* Nickel C74000* Nickel Zinc Alloy C74100 Nickel Zinc Alloy C74200 Nickel Zinc Alloy C74300* Nickel Silver C74400* Nickel Silver C74500* Nickel Silver, 65-10 C75200* Nickel Silver, 65-18 C75400 Nickel Silver, 65-15 C75700* Nickel Silver, 65-12 70.5 73.5 69.0 68.5 69.0 63.0 66.0 62.0 63.5 63.0 66.5 63.5 63.5 0.09 0.25 16.5 19.5 73.5 0.10 0.25 71.6 0.05 0.25 11.0 13.0 0.50 73.5 0.05 0.25 9.0 11.0 0.50 05/72 0.50 11/74 0.09 0.25 7.0 9.0 66.0 0.05 0.05 2.0 66.5 0.09 0.25 9.0 11.0 0.05 0.25 16.5 66.5 0.10 0.25 14.0 16.0 66.5 0.05 0.25 11.0 13.0 11/74 0.50 4.0 0.50 19.5 0.50 0.50 0.50 -Nickel-Zinc Alloys (Nickel Silvers) (C73500 - C79999) Page: 1 of 3

Cu Pb Zn Fe Ni Mn Other Named Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% Min% Max% C75720* Nickel Zinc C75900 Nickel Zinc 60.0 C76000 60.0 C76100 Nickel Zinc C76200 Nickel Silver C76300 Nickel Zinc C76390 Nickel Zinc C76400* Nickel Silver C76600 Nickel Zinc C76700 Nickel Silver, 56.5-15 C76800 WNS7 C77000 Nickel Silver, 55-18 C77010 Nickel Zinc 60.0 65.0 59.0 57.0 61.0 60.0 64.0 59.0 63.0 58.5 55.0 55.0 47.5 50.0 53.5 54.0 C77100 52.0 56.0 65.0 0.04 0.25 11.0 13.0 0.05 0.30 0.10 0.25 17.0 19.0 0.50 63.0 0.10 0.25 7.0 63.0 0.10 0.25 7.0 9.0 0.50 0.09 0.25 11.0 13.5 0.50 2.0 0.50 17.0 19.0 0.50 9.0 0.50 0.50 0.8 1.1 0.25 23.0 26.0 0.50 0.40 Sn 0.6 Sn 61.5 0.05 0.25 16.5 58.0 0.10 0.25 11.0 13.5 0.50 58.0 14.0 16.0.09 8.0 56.5 0.05 0.25 16.5 19.5 56.0 0.03 17.0 19.0 0.05 0.35 C77300 46.0 50.0 C77310 Nickel Zinc 46.0 56.0 C77400 43.0 47.0 C77600 42.0 C78150 Replaced by C78270 C78200 63.0 C78270 Nickel Silver Nickel Silver C78400 Nickel Zinc Alloy C78600 Nickel Zinc Alloy 65.0 60.0 60.0 63.0 (7).03 9.0 0.05 9.0 19.5 0.50 0.50 9.5 4.5 6.5 0.50 12.0.9 11.0 0.04 Si 0.05 9.0 11.0 0.50 0.04 Si 0.09 9.0 45.0 0.25 0.20 12.0 14.0 67.0 1.5 2.5 0.35 7.0 9.0 68.0 1.0 1.8 0.35 4.5 6.0 63.0 0.8 1.4 0.25 9.0 11.0 0.50 1.25 1.75 0.35 8.5 11.0 0.50 0.01 Al 0.25 Si 0.01 Al 0.25 Si 11.0 0.25 0.15 Sn 12/07 0.50 0.50 05/72 05/72 -Nickel-Zinc Alloys (Nickel Silvers) (C73500 - C79999) Page: 2 of 3