ZAPP MEDICAL ALLOYS MEDICAL TECHNOLOGY

ZAPP MEDICAL ALLOYS MEDICAL TECHNOLOGY

CONTENTS 03 ZAPP MEDICAL ALLOYS 04 LOGISTICS AND QUALITY 05 PRODUCT PORTFOLIO 06 DELIVERY FORMS 07 SPECIAL IMPLANT MATERIALS 08 IMPLANT MATERIALS MADE OF TITANIUM 09 MATERIALS FOR INSTRUMENTS 10 MATERIALS FOR INSTRUMENTS MARTENSITIC 11 SPECIAL MATERIALS FOR MEDICAL AND DENTAL 12 ADDRESSES

ZAPP MEDICAL ALLOYS SOLUTION PROVIDER ZAPP MEDICAL ALLOYS For decades now, the companies of the Zapp Group have been supplying semifinished metal products made of stainless steel, titanium and titanium alloys, nickel and cobaltbased alloys, as well as a large number of special materials. Building on this experience with a view to becoming a specialist in medical technology needs, the alignment of Zapp Medical Alloys organization is unique to the steel industry: it concentrates exclusively on your metal semifinished product requirements. Our staff provides you with expert support to help you select the ideal material for your specific application. Across the complete spectrum of product forms from wires, bars, profiles, strips and sheets to tubes we offer a comprehensive, continuously expanding range of material solutions comprising our own products as well as trade activities. YOUR PURCHASING DEPARTMENT BENEFITS Along with our extremely broad product portfolio we are able to offer you the technical service and development capabilities of an established manufacturer, saving you the time and expense of a long search for the right partner. Joint developments to address special requirements are part of our everyday business. Take advantage of our expertise: _ Comprehensive application engineering support from the initial idea right through to serial production _ Special material variants created by combining materialspecific product characteristics and sophisticated process engineering to induce particular mechanical/technological properties _ A sales team trained in commercial technology to support your product selection process PAGE 3/12 ZAPP MEDICAL ALLOYS

LOGISTICS AND QUALITY CERTIFIED TO ISO 9001 LOGISTICS The comprehensive distribution and logistics network of the entire Zapp Group is your worldwide guarantee of outstanding service and of the availability of our semifinished products. From America to Scandinavia to China, in production facilities, service centers and sales offices around the globe, our own staff and affiliated partners are at your service to respond as quickly as possible to your delivery requests. We overcome timeconsuming logistical obstacles through the continuous expansion of our distribution network and service centers. Selected partners ensure reliable transport over land, air and sea to deliver our materials to your location ontime. Express delivery services are also available for direct delivery of samples and small lots to meet shortterm needs. We offer a wide range of packaging options specifically designed to facilitate transport and protect quality from the shipping department to the final destination. QUALITY Products made to satisfy the highest quality demands form the core of our corporate philosophy. It takes raw materials from qualified production sources to manufacture safe and reliable products for the medical and dental industry. Zapp guarantees documented product traceability from the original melt right through to the final semifinished product. The systematic archiving of documentation and retention samples enables us to assure you unequivocally of the quality of our products, even decades later. And, thanks to our expert staff s many years of experience in research, development and manufacturing, we offer unsurpassed product reliability that satisfies the extremely sensitive demands placed on medical semifinished products. We combine validated manufacturing processes with integrated test technology and continuous monitoring by our own trained team of specialists to maintain these high material quality standards. Our products are clearly designed to meet your specifications and comply with qualitative requirements from the relevant standards for medical semifinished products. Beyond regulatory requirements, the highest quality levels are achieved through specifically targeted chemical compositions in combination with highly specialized process engineering technology. PAGE 4/12 ZAPP MEDICAL ALLOYS LOGISTICS AND QUALITY

MEDICAL ALLOYS PRODUCT PORTFOLIO THESE ALLOYS DEVELOPED AND MANUFACTURED FOR YOU FOR YOUR APPLICATION Special Implant Materials Austenite, AISI 316LVM 1.4441 Austenite, Alloy 734 1.4472 Austenite, nickel free 9.9007 CoNiCrMoAlloy, Implant 9.9035 CoCrMo, Forging Alloy 9.9135 CoCrWNiAlloy 9.9605 Pure Titanium grade 1 3.7025 Pure Titanium grade 2 3.7035 Pure Titanium grade 3 3.7055 Pure Titanium grade 4 3.7065 Titanium Alloy Ti6AL4V ELI 3.7165 Titanium Alloy Ti15Mo 9.9150 Titanium Alloy Ti6AlNb7 9.9367 Instrument grades Martensite 13 % Cr, AISI 420A 1.4021 Martensite 13 % Cr, AISI 420B 1.4028 Martensite 13 % Cr, AISI 420X 1.4031 Martensite 13 % Cr, AISI 420C 1.4034 Martensite 13 % Cr, AISI 420C (+S) 1.4035 Martensite 13 % Cr, AISI 420F mod. 1.4197 Martensite 17 % Cr, AISI 430F 1.4104 Martensite 17 % Cr, AISI 431 1.4057 Martensite 17 % Cr, AISI 440A 9.9440 Martensite 17 % Cr, AISI 440B 1.4112 Martensite 17 % Cr 1.4122 Martensite 17 % Cr, AISI 440C 1.4125 Precipitation hardenable steels Special Alloy 174PH 1.4542 Special Alloy 177PH 1.4568 Special Alloy XM16, Alloy 455 1.4543 Austenite 1.4310 Special materials Austenite, nickelfree 1.4456 CoNiCrMoAlloy, dental 9.9035 Ferrite 1.4105 Austenite 1.4301 Austenite 1.4303 Austenite 1.4305 Austenite 1.4306 Austenite 1.4571 Bars 0.7 100 mm drawn, peeled, ground, polished chamfered, centered, pointed annealed, cold worked, stress released straightness 0.5 mm/m on demand up to 0.2 mm/m special surface roughness up to Ra < 0.3 µm ISO 2862 in tolerances ISO h11 to ISO h05 integrated crack detection Fine Wire and Premium Wire 0.07 20 mm bright drawn, diamond drawn, specially coated ISO 2862 in tolerances ISO h11 to ISO h05 crack detected products Profiles 0.3 x 0.3 mm 63 x 6.35 mm milled, rolled, drawn dull, bright, extreme bright square, hexagonal, octagonal ½, ⅓ and ¼ tube implantspecial shapes»near net shape«precision profile according drawing waterjetcut blank Precision Strip thickness from 0.02 2.50 mm width from 2 1066 mm sheets up to 6.00 mm thickness cold worked, final annealed tempered Plates square or in circular blanks waterjetcut Tubes thinwalled, seamless < 20 mm drawn, ground bone screw bone nail bone plate intramedullary nail joint replacement shoulder, hip, knee spinal implant endoprosthesis dental implant maxillofacial surgery vascular surgery cerclage fixation system surgical needle instrument bone saw abrasor rotating instrument dental burr dental cutter orthodontic brace scalpel scissors laboratory equipment stamping and bending part PAGE 5/12 ZAPP MEDICAL ALLOYS PRODUCT PORTFOLIO

DELIVERY FORMS WIRE in coils, on metal carriers, in barrels, on spools PREMIUM WIRE in barrels, on spools BAR in commercial lengths, in special lengths PROFILE in coils, in bars, on spools PRECISION STRIP in coils, on spools, in straightened bars, in sheets PLATES in commercial lengths, tailor made BLANKS in defined geometries, in circular blanks, tailor made TUBES in commercial lengths, in special lengths PAGE 6/12 ZAPP MEDICAL ALLOYS DELIVERY FORMS

SPECIAL IMPLANT MATERIALS OUTSTANDING QUALITY ADVANTAGES _ large and productbased selection of steel materials, nonferrous metals, pure titanium and titanium alloys _ chemical compositions in compliance with the requirements of listed national and international standards _ inducement of customerspecific material properties through precisely targeted chemical analysis and special manufacturing processes _ guarantee of optimized properties relative to corrosion (high PRE), biocompatibility, fatigue strength and slag purity in remelted materials _ substitution of nickel (by manganese and nitrogen) in special nickelfree materials for use with patients who have nickel allergies _ extremely high corrosion resistance through the use of special cobaltbased alloys SPECIAL IMPLANT MATERIALS Brand Name Material Chemical Composition (Mass%) norms C Si Mn P S Cr Ni Mo Nb Cu N Fe Ergste 1.4441LA Ergste 1.4472RN ASTM F138 ASTM F139 ISO 58321 ASTM F1586 ISO 58329 Ergste 9.9007CN ASTM F2581 Ergste 1.4456CA Zapp Special Analysis 0.030 0.75 2.00 0.025 0.01 0.080 0.75 0.25 0.20 0.60 0.10 1.00 2.00 4.25 0.025 0.01 9.50 12.50 0.020 0.01 20.00 0.05 0.05 17.00 19.50 22.00 13.00 15.00 9.00 11.00 16.50 18.00 0.05 20.00 0.20 2.25 3.00 2.00 3.00 2.70 3.70 1.80 2.50 0.25 0.80 0.25 0.25 0.50 0.10 0.25 0.50 0.45 0.55 3.00 < 0.1 bal bal bal bal Brand Name Material Chemical Composition (Mass%) norms C Si Mn P S Cr Ni Mo W Fe Ti N Co Ergste 9.9035 bal Ergiloy 9.9135HL Ergiloy 9.9605XL ASTM F562 ISO 58326 ASTM F1537 (Alloy 1) ISO 583212 (Low C) ASTM F90 ISO 58325 0.025 0.015 0.01 0.14 1.00 1.00 21.00 33.00 37.00 26.00 30.00 1.00 0.40 2.00 0.04 0.030 21.00 9.00 11.00 9.00 10.50 5.00 7.00 14.00 3.00 1.00 1.00 0.75 0.25 bal bal PAGE 7/12 ZAPP MEDICAL ALLOYS SPECIAL IMPLANTAT MATERIALS

IMPLANT MATERIALS MADE OF TITANIUM OUTSTANDING QUALITY ADVANTAGES _ customized product range for medical devices and dental implants, pure titanium grades 1,2,3,4, remelted TiAl6V4, Ti15Mo, TiA6lNb7 _ complete range of hardnesses and grain structures from work hardened to final annealed _ improved mechanical technological properties through sophisticated process engineering, e.g. with pure titanium to increase fatigue strength _ improved corrosion resistance properties through special TitaniumMolybdenumAlloys _ Micro structural modification with extra fine grain size to promote special characteristics in the final product _ From production and exwarehouse: tightest tolerances, aboveaverage straightness characteristics and the highest surface conditions _ outstanding biocompatibility IMPLANT MATERIALS MADE OF TITANIUM Brand Name Material Chemical Composition (Mass%) norms C Fe O H N Al V Mo Nb Ti Ergitan 3.7025MG Ergitan 3.7035MG Ergitan 3.7055MG Ergitan 3.7065MG Ergitan 3.7165MG Ergitan 9.9150MG Ergitan 9.9367MG ASTM F67 ISO 58322 ASTM F67 ISO 58322 ASTM F67 ISO 58322 ASTM F67 ISO 58322 ASTM F136 ISO 58323 ASTM F2066 ISO 583214 ASTM F1295 ISO 583211 0.080 0.20 0.18 0.0125 0.03 0.080 0.30 0.25 0.0125 0.03 0.080 0.30 0.35 0.0125 0.05 0.080 0.50 0.40 0.0125 0.05 0.080 0.25 0.13 0.0120 0.05 0.100 0.10 0.20 0.0150 0.05 0.080 0.25 0.20 0.0090 0.05 bal bal bal bal 5.5 6.5 3.5 4.5 14.0 16.0 5.5 6.5 bal 6.5 7.5 bal bal PAGE 8/12 ZAPP MEDICAL ALLOYS IMPLANT MATERIALS MADE OF TITANIUM

Hardenability MATERIALS FOR INSTRUMENTS OUTSTANDING QUALITY ADVANTAGES _ greatest possible variety of hardenable and temperable materials to match the broad spectrum of instruments, mainly for use and applications within the ASTM F 899 _ increased corrosion resistance of grades with 17 % chromium content versus grades with 13 %chromium _ best corrosion resistance of martensitic grades based on the combination of precision ground surface and induration process _ optimal machinability with slight loss of corrosion resistance in materials containing sulfur _ from production exwarehouse, especially for rotating instruments: tightest tolerances, aboveaverage straightness characteristics and highest surface conditions _ special hightechgrades for surgical needles, bone saws, orthodontic braces, reamer and files, burrs, cutters, and much more _ unique special materials, e.g. garde1.4310fe (remelted), 1.4034YK (high chromium content), or 1.4028MO(+Mo) MARTENSITIC GRADES 13 % Chrome 17 % Chrome Precipitation hardenable austenitic steels 1.4125 +S 1.4112 +S 1.4125 1.4112 9.9440 1.4035 +S 1.4034 1.4031 +S 1.4123 1.4122 1.4028 1.4543 1.4568 1.4310 1.4197 +S 1.4021 1.4057 1.4542 Corrosion resistance * hardness according to specific heat treatment from the solution annealed condition PAGE 9/12 ZAPP MEDICAL ALLOYS MATERIALS FOR INSTRUMENTS

MATERIALS FOR INSTRUMENTS MARTENSITIC MATERIALS FOR INSTRUMENTS MARTENSITIC Brand Name Type Chemical Composition (Mass%) C Si Mn P S Cr Ni Mo Typical Application Instruments, abrasors Ergste 1.4021YB AISI 420A Ergste 1.4028YN AISI 420B Ergste 1.4028MO AISI 420B (+Mo) Ergste 1.4031YC AISI 420X Ergste 1.4034YN AISI 420C Ergste 1.4034YK AISI 420C Ergste 1.4035YU AISI 420C (+S) Ergste 1.4197YU AISI 420F mod. Ergste 1.4104YU AISI 430F Ergste 1.4057YN AISI 431 Ergste 9.9440YA AISI 440A Ergste 1.4112YL AISI 440B Ergste 1.4122YL Ergste 1.4123YL (X15TN) Ergste 1.4125YL AISI 440C 0.16 0.25 1.00 1.00 0.040 0.030 0.26 0.35 1.00 1.50 0.040 0.030 0.34 0.38 1.00 1.00 0.040 0.030 0.36 0.42 1.00 1.00 0.040 0.030 0.42 0.50 1.00 1.00 0.040 0.030 0.43 0.50 1.00 1.00 0.040 0.030 0.43 0.50 1.00 1.00 0.040 0.20 0.26 1.00 2.00 0.040 0.10 0.17 1.00 1.50 0.040 0.30 0.27 0.35 0.12 0.22 1.00 1.50 0.040 0.030 0.60 0.75 1.00 1.00 0.040 0.030 0.75 0.95 1.00 1.00 0.040 0.030 0.33 0.45 1.00 1.50 0.040 0.030 0.35 0.50 1.00 1.00 0.040 0.015 0.95 1.20 1.00 1.00 0.040 0.030 12.00 14.00 1.00 12.00 14.00 13.00 14.00 1.00 12.50 14.50 12.50 14.50 1.00 13.00 14.50 1.00 12.50 14.50 1.00 12.50 14.50 15.50 17.50 15.50 17.00 18.00 17.00 Bone saws, rotating instruments, cutter 0.90 1.10 Instruments, abrasors, bone saws Surgical needles 0.75 1.50 Instrument handholds, abrasors, cutter Instrument handholds, abrasors, burrs Precision instruments, cutter 1.00 1.50 Dental burrs, dental cutter, surgical needles Instrument handholds 1.50 2.50 15.50 17.50 1.00 14.00 0.50 18.00 0.95 1.30 Medical instruments, cutting tools Dental applications, 0.75 dental instruments, surgical instruments 0.80 1.30 1.00 2.50 0.40 0.80 Instrument parts, scalpels Chisels, abrasors, cutting instruments Burrs, cutter, reamer, screwdrivers Surgical instruments, blades PAGE 10/12 ZAPP MEDICAL ALLOYS MATERIALS FOR INSTRUMENTS MARTENSITIC

SPECIAL MATERIALS FOR MEDICAL AND DENTAL OUTSTANDING QUALITY ADVANTAGES PRECIPITATIONHARDENABLE MATERIALS _ The hardenable austenitic steels are characterized by increased corrosion resistance with generally lower hardenability potential versus martensitic steels.. PRECIPITAIONHARDENABLE MATERIALS FOR MEDICAL AND DENTAL Brand Name Type Chemical Composition (Mass%) C Si Mn P S Cr Ni Mo Ti Al Cu Nb AISI 301 Ergste 1.4310FB Ergste 1.4310FE* Ergste 1.4542GG AISI 630 174PH Ergste 1.4568GA AISI 631 177PH Ergste 1.4543GG XM16 (Alloy 455) 0.05 1.20 2.00 0.045 0.030 0.07 1.00 1.00 0.040 0.030 0.09 1.00 1.00 0.040 0.030 0.03 0.50 0.50 0.015 0.015 15.00 17.50 18.00 11.00 12.50 8.00 10.00 3.00 5.00 6.50 7.75 7.50 9.50 0.50 3.00 5.00 0.75 1.50 0.90 1.40 1.50 2.50 0.45 0.10 0.50 OUTSTANDING QUALITY ADVANTAGES MATERIALS FOR MEDICAL AND DENTAL _ Derived over many years market analysis and development work, the advanced properties of these special materials are far superior to those of conventional commercial grades. SPECIAL MATERIALS FOR MEDICAL AND DENTAL Brand Name Type Chemical Composition (Mass%) C Si Mn P S Cr Ni Mo Typical Application AISI 301 Ergste 1.4310FB Ergste 1.4310FE* Ergste 1.4456CA 0.05 1.20 2.00 0.045 0.030 0.10 1.00 20.00 0.050 0.050 Ergste 9.9035 MP35N 0.025 0.015 0.01 Ergste 1.4105IU AISI 430F 0.08 1.50 1.50 0.040 0.35 Ergste 1.4303SA AISI 305(L) 0.06 1.00 2.00 0.045 0.030 Ergste 1.4305UA AISI 303 0.12 1.00 2.00 0.060 0.35 8.00 10.00 20.00 0.20 21.00 18.00 17.00 17.00 33.00 37.00 Highstrength wire, root canalfiles, dental instruments 1.80 2.50 9.00 10.50 Nickelfree dental wire, surgical needles Orthodontic wire Shafts for rotating instruments 11.00 13.00 8.00 10.00 0.70 Dental applications made by precision strip Surgical instruments, dental instruments, parts for braces * remelted grade PAGE 11/12 ZAPP MEDICAL ALLOYS SPECIAL MATERIALS

ZAPP MEDICAL ALLOYS MEDICAL TECHNOLOGY Zapp Medical Alloys GmbH Letmather Straße 69 58239 Schwerte P.O. BOX 17 20 58212 Schwerte Germany Phone +49 2304 79540 Fax +49 2304 79482 medicalalloys@zapp.com Zapp (GB) Ltd. 12 Parkway Close Sheffield S9 4WJ U.K. Phone +44 114 2788822 Fax +44 114 2788833 medicalalloysuk@zapp.com Zapp Precision Wire, Inc. 475 International Circle Summerville, South Carolina 29483 U.S.A. Phone +1 843 8510700 Fax +1 843 8510010 Tollfree +1 8887773962 medicalalloysusa@zapp.com Service Centers Sales Offices: www.zapp.com The illustrations, drawings, dimensional and weight data and other information included in this brochure are intended only for the purposes of describing our products and represent nonbinding average values. They do not constitute quality data, nor can they be used as the basis for any guarantee of quality or durability. The applications presented serve only as illustrations and can be construed neither as quality data nor as a guarantee in relation to the suitability of the material. This cannot substitute for comprehensive consultation on the selection of our products and on their use in a specific application. The brochure is not subject to change control. Last revision: January 2012 PAGE 12/12 ZAPP MEDICAL ALLOYS ADDRESSES