CLEARINOX. Low Hexavalent Chromium Emission MMA and FCW range.

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1 CLEARINOX Low Hexavalent Chromium Emission MMA and FCW range

2 Helping employers create a safer welding environment is a priority to OERLIKON A great way to reduce Hexavalent Chromium (Cr6+) in welding fume Fume and emission rates in welding Welding fume emission rates are infl uenced by different factors such as welding consumables, welding process selection & parameters and base materials. It is important to understand each factor and their infl uence in fume emission rate in order to reduce generation of Cr6+ in the fume. Ensure the base material is clean, optimize your welding parameters for the application and use the CLEARINOX product range, one of the most advanced consumables in reducing overall fume emission rates and the concentration of Cr6+ in the welding fume. Welding fume Welding process Base material surface Consumable Filler metal + Welding arc temperature between to 000 C and more Metallic vapor emission Dissipation outside the arc and Temperature diminution Condensation + Oxidation Particles creation How can I reduce Cr6+ in welding fume? CLEARINOX consumables reduce the Cr6+ emission rate. Use of CLEARINOX products in conjunction with a fume control strategy to minimize worker exposure to Cr6+ in welding fume.

3 MMA range - CLEARINOX E Available in 308L, 316L and 309L CLEARINOX E & CLEARINOX F benefi ts: reduce Lower hexavalent chromium concentration (up Reduced fume emission rate (up to -0%) The double coat has high operator appeal and control due to the more stable and focused arc transfer: - Suitable for root pass - Lower porosity - Good striking and restriking - Excellent slag removal Bead appareance after welding: - Excellent behaviour in fl at position - Low fumes residues along bead line thus less cleaning Available in DRY PACK DRY PACK Understanding the OERLIKON double-coated technology Inside coat provides: - deep crater at the arc section - high arc stiffness and burning stability - stable and low-spatter drop transition Outside coat provides a slag-metallurgically effective Technical characteristics: Typical EN197-1 all weld mechanical characteristics Chemical analysis, typical wt % all-weld-metal deposit (ISO 687) YS (MPa) UTS (MPa) E (l=d) (%) CVN +20 C C Si Mn S P Cr Ni Mo FN (WRC 92) CLEARINOX E 308L (6) CLEARINOX E 316L (8) CLEARINOX E 309L (11) Standard: AWS (A.) EN 1600 CLEARINOX E 308L E 308L-17 E 19 9 L R 22 CLEARINOX E 316L E 316L-17 E L R 22 CLEARINOX E 309L E 309L-17 E L R 22 To order: Type Ø (mm) Length (mm) Per pack Quantity Per carton Reference CLEARINOX E 308L W W W W CLEARINOX E 316L W W W W CLEARINOX E 309L W W W W

4 FCW range - CLEARINOX F Available in 308L PF, 316L PF and 309L PF the exposure to Cr6+ to -60%) Bead appearence after welding - Excellent slag removal in all position - Excellent welding appeal Technical characteristics: YS (MPa) UTS (MPa) Typical EN197-1 all weld mechanical characteristics E (l=d) (%) CVN -20 C CVN -60 C CVN -110 C CVN -196 C Chemical analysis, typical wt % all-weld-metal deposit (ISO 687) C Si Mn S P Cr Mo Ni FN (WRC 92) CLEARINOX F 308L PF (7) CLEARINOX F 316L PF (7) CLEARINOX F 309L PF (1) Standard: To order: CLEARINOX F 308L PF CLEARINOX F 316L PF AWS A.22: E308LT1-1 A.22: E308LT1- A.22: E316LT1-1 A.22: E316LT1- EN ISO A: T 19 9 L P C A: T 19 9 L P M B: TS308L-FB A: T L P C A: T L P M B: TS316L-FB1 Type Ø (mm) Weight (kg) Reference CLEARINOX F 308L PF W CLEARINOX F 316L PF W CLEARINOX F 309L PF W CLEARINOX F 309L PF A.22: E309LT1-1 A.22: E309LT A: T L P C A: T L P M B: TS309L-FB1 Client application

5 OERLIKON is proud to introduce an innovative range of MMA electrodes and FCW which may significantly reduce your welding fume and emission of Cr6+. CLEARINOX Comparative fume characteristics Results generated by TWI (The Welding Institute Ltd), Cambridge UK, June Emission rate testing according to EN ISO , Fumes analysis according to BS ISO 1670:200 Welding performed with an inverter on degreased stainless steel (AISI 30) Welding conditions: - Electrode: 11 A - 29V - Flux cored wire: 200 A - 28V - Gas protection: M21 A reduction up to -0% is also observed for fume rate using Clearinox range Comparable results in fume emission and Cr6+ concentration between 308L, 316L and 309L Cr6+ concentration - MMA Clearinox E vs Standard 308L Cr6+ concentration - FCW Clearinox F vs Standard 316L Cr6+ content (%) UP TO -60% 1.6 Cr6+ content (%) UP TO -60% STANDARD E 308L CLEARINOX E 308L 0 STANDARD F 316L PF CLEARINOX F 316L PF Recommendations for risk minimisation Optimising process parameters, using clean work pieces Fume extraction devices PPE - personal protection equipment Ergonomic work places, position of head to fume emission

6 Contact THE LINCOLN ELECTRIC COMPANY FRANCE SA 2, boulevard de la Paix - CS Cergy Saint-Christophe 989 CERGY-PONTOISE CEDEX - France Tél. : CUSTOMER ASSISTANCE POLICY The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fi tness for any customers particular purpose is specifi cally disclaimed. Lincoln Electric is a responsive manufacturer, but the selection and use of specifi c products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements. Subject to Change This information is accurate to the best of our knowledge at the time of printing. Please refer to for any updated information. 02/ PLDB