MIG/TIG ARC WELDING FOR STAINLESS STEELS & CARBON STEELS

Transcription

1 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS

2 SM-308 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER308 JIS Z3321 Y308 MIG welding of 18%Cr-8%Ni steel for chemical industries such as oil, medical, fertilizer and textile industries and for nuclear reactors. Though SM-308 is austenitic type stainless steel wire, the weld metal contains ferrite and resistance to crack is extremely good. The usability, such as arc stability and assimilability of welds to base metal is extremely good. Resistance to corrosion and the mechanical properties of the weld metal are good. Typical Chemical Composition of ll-weld Metal (%) T.S EL. CN-Impact alue Ferrite N/mm 2 (lbs/in 2 ) (%) 0 (32 ) -20 (-4 ) Quantity (FN) 590 (85,600) (74) 50 (37) 7~10 speed 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 143

3 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS SM-308L WS 5.9 / SME SF5.9 ER308L JIS Z3321 Y308L SM-309 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER309 JIS Z3321 Y309 MIG welding of low carbon 18%Cr-8%Ni steel for chemical industries such as oil, medical, fertilizer and textile industries and for nuclear reactors. MIG welding of 22%Cr-12%Ni steel, heat resistant cast steel clad side of 18%Cr-8%Ni clad steel and stainless steel to Cr-Mo steel or carbon steel. Though SM-308L is austenitic type stainless steel wire, the weld metal contains ferrite and resistance to crack is extremely good. The usability, such as arc stability and assimilability of welds to base metal is extremely good. Resistance to corrosion and the mechanical properties of the weld metal are good. s the weld metal contains ferrite, its crack resistibility is good. Due to its high level of alloy, it has excellent resistance to heat. Typical Chemical Composition of ll-weld Metal (%) Typical Chemical Composition of ll-weld Metal (%) T.S EL. Ferrite N/mm 2 (lbs/in 2 ) (%) Quantity (FN) 660 (95,700) ~10.0 T.S EL. CN-Impact alue Ferrite N/mm 2 (lbs/in 2 ) (%) 0 (32 ) -20 (-4 ) Quantity (FN) 560 (81,300) (66) 50 (37) 10~14 Speed 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 Speed 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 pproval BS

4 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS SM-309L WS 5.9 / SME SF5.9 ER309L JIS Z3321 Y309L SM-310 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER310 JIS Z3321 Y310 MIG welding of 22%Cr-12%Ni steel, heat resistant cast steel clad side of 18%Cr-8%Ni clad steel and stainless steel to Cr-Mo steel or carbon steel. MIG welding of 25%Cr-20%Ni stainless steel, welding on the clad side of stainless clad steel. Welding of dissimilar metals. s the weld metal contains ferrite, its resistance to crack is good. Due to its high level of alloy, it has excellent heat resistance. SM-310 has full austenitic structure. Typical Chemical Composition of ll-weld Metal (%) Typical Chemical Composition of ll-weld Metal (%) T.S EL. Ferrite N/mm 2 (lbs/in 2 ) (%) Quantity (FN) 640 (92,900) ~12.0 T.S EL. N/mm 2 (lbs/in 2 ) (%) 610 (88,500) 40 Speed Speed 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o

5 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS SM-316 WS 5.9 / SME SF5.9 ER316 JIS Z3321 Y316 SM-316L MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER316L JIS Z3321 Y316L MIG welding of 18%Cr-12%Ni-2%Mo stainless steel for chemical industries and nuclear reactors. MIG welding of low carbon 18%Cr-12%Ni-2%Mo stainless steel for chemical industries and nuclear reactors. Though SM-316 is austenitic type stainless steel wire, the weld metal contains ferrite and resistance to crack is quite good. The usability, such as arc stability and assimilability of welds to base metal is good. Resistance to corrosion and heat is quite good. Though SM-316L is austenitic type stainless steel wire, the weld metal contains ferrite and resistance to crack is quite good. The usability, such as, arc stability and assimilability of welds to base metal is good. Resistance to corrosion and heat is quite good. Typical Chemical Composition of ll-weld Metal (%) Mo Typical Chemical Composition of ll-weld Metal (%) Mo T.S EL. Ferrite N/mm 2 (lbs/in 2 ) (%) Quantity (FN) 580 (84,100) 39 5~8 T.S EL. CN-Impact alue Ferrite N/mm 2 (lbs/in 2 ) (%) 0 (32 ) Quantity (FN) 570 (82,700) (81) 10~13 Speed Speed 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 1.2 (.045) Shielding gas 1.6 (1/16) %r or r+2%o2 pproval BS

6 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS ST-308 WS 5.9 / SME SF5.9 ER308 JIS Z3321 Y308 ST-308L MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER308L JIS Z3321 Y308L TIG welding of 18%-8%Ni stainless steel. TIG welding of extra-low carbon 18%Cr-18%Ni and 18%Cr-8%Ni stainless steel. ST-308 is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Both its bead appearance and weldability are good. Furthermore, resistance to corrosion and mechanical properties is good. ST-308L is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Both its bead appearance and weldability are good. The corrosion resistibility and intergranular corrosion, resistibility are extremely excellent. Furthermore, resistance to corrosion and mechanical properties is good. Typical Chemical composition of ll-weld Metal (%) Typical Chemical composition of ll-weld Metal (%) Y.S EL. CN-Impact alue 610 (88,500) (95) Y.S EL. CN-Impact alue 600 (87,000) (81) 1.2 (.045) ShieldingGas 1.6 (1/16) r 1.2 (.045) Shielding Gas 1.6 (1/16) r pproval KR, BS, DN 150 pproval KR, BS, DN, LR, NK, B 151

7 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS ST-309 WS 5.9 / SME SF5.9 ER309 JIS Z3321 Y309 ST-309L MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER309L JIS Z3321 Y309L TIG welding of 22%Cr-12%Ni steel and a variety welding stainless with mild steel. Clad steel side of 18%Cr-8%Ni clad steel. TIG welding of low carbon 22%Cr-12%Ni steel and a dissimilar metals. Clad side of 18%Cr-8%Ni clad steel. ST-309 is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Furthermore, resistance to corrosion and heat is extremely good. ST-309L is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Furthermore, resistance to corrosion and heat is extremely good. Typical Chemical composition of ll-weld Metal (%) Typical Chemical composition of ll-weld Metal (%) Y.S EL. CN-Impact alue Y.S EL. CN-Impact alue 620 (90,000) (96) 600 (87,000) (110) 1.2 (.045) Shielding Gas 1.6 (1/16) r 1.2 (.045) Shielding Gas 1.6 (1/16) r pproval BS 152 pproval BS, DN, LR, NK, B 153

8 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS ST-310 WS 5.9 / SME SF5.9 ER310 JIS Z3321 Y310 ST-316 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.9 / SME SF5.9 ER316 JIS Z3321 Y316 TIG welding of 25%Cr-20%Ni steel. TIG welding of low carbon 18%Cr-12%Ni-2%Mo ST-310 is a filler rod for TIG welding with pure r gas. The structure of the weld metal is all austenite. Resistance to corrosion and heat of weld metal is excellent. Elongation of weld metal is extremely good. ST-316 is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Both its bead appearance and weldability are good. Resistance to corrosion and heat is extremely good. Typical Chemical composition of ll-weld Metal (%) Typical Chemical composition of ll-weld Metal (%) Mo Y.S EL. CN-Impact alue 590 (85,600) (95) Y.S EL. CN-Impact alue 610 (88,500) (81) 1.2 (.045) Shielding Gas 1.6 (1/16) r 1.2 (.045) Shielding Gas 1.6 (1/16) r pproval BS

9 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS ST-316L WS 5.9 / SME SF5.9 ER316L JIS Z3321 Y316L ST-50G MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS WS 5.18 / SME SF5.18 ER70S-G JIS Z3316 YGT50 TIG welding of low carbon 18%Cr-12%Ni-2%Mo steel. Butt and fillet welding of carbon steel for pressure vessels, tubes for nuclear reactors, ships, penstock and aluminum-killed steel for low temperature service. ST-316L is a filler rod for TIG welding with pure r gas. s the weld metal contains ferrite, its crack resistibility is excellent. Both its bead appearance and weldability are good. Resistance to corrosion and heat is extremely good. ST-50 G is a wire for TIG welding with pure r gas. ll position welding and steel sheet welding can be performed quite easily. Typical Chemical composition of ll-weld Metal (%) Mo Typical Chemical composition of ll-weld Metal (%) C Si Mn Shielding Gas r Y.S EL. CN-Impact alue 570 (82,700) (103) Y.S T.S EL. CN-Impact alue N/mm 2 (lbs/in 2 ) N/mm 2 (lbs/in 2 ) (%) J (ft.lbs) -20 C (-4 F) 460 (66,700) 530 (76,900) (125) mm (in) ( /min.) 1.2 (.045) Shielding Gas 1.6 (1/16) r mm (in) 1.6 (1/16) 2.0 (5/64) 2.4 (3/32) 2.6 (3/32) 3.2 (1/8) Length mm (in) 900(36) pproval KR, BS, DN, GL, LR, NK, B 156 pproval KR, BS, DN, LR, NK, B, GL 157

10 MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS MIG/TIG RC WELDING FOR STINLESS STEELS & CRBON STEELS ST WS 5.18 / SME SF5.18 ER70S-6 JIS Z3316 YGT50 ST WS 5.18 / SME SF5.18 ER70S-3 Butt and fillet welding of carbon steel for pressure vessels, tubes for nuclear reactors, ships, penstock and aluminum-killed steel for low temperature service. Butt and fillet welding of carbon steel for pressure vessels, tubes for nuclear reactors, ships, penstock and aluminum-killed steel for low temperature service. ST-50 6 is a wire for TIG welding with pure r gas. ll position welding and steel sheet welding can be performed quite easily. ST-50.3 is a wire for TIG welding with pure r gas. ll position welding and steel sheet welding can be performed quite easily. Typical Chemical composition of ll-weld Metal (%) C Si Mn Shielding Gas r Typical Chemical composition of ll-weld Metal (%) C Si Mn Shielding Gas r Y.S T.S EL. CN-Impact alue N/mm 2 (lbs/in 2 ) N/mm 2 (lbs/in 2 ) (%) J (ft.lbs) -20 C (-4 F) 450 (65,300) 520 (75,500) (132) Y.S T.S EL. CN-Impact alue N/mm 2 (lbs/in 2 ) N/mm 2 (lbs/in 2 ) (%) J (ft.lbs) -20 C (-4 F) 495 (71,800) 565 (81,950) (125) mm (in) Length mm (in) 1.6 (1/16) 2.0 (5/64) 2.4 (3/32) 900(36) 2.6 (3/32) 3.2(1/18) mm (in) 1.6 (1/16) 2.0 (5/64) 2.4 (3/32) 2.6 (3/32) 3.2 (1/18) Length mm (in) 900 (36) pproval BS 158 pproval BS 159