PT. LINCOLN ELECTRIC INDONESIA LOW HYDROGEN ELECTRODE Jetweld® LH 8018-C1 MR AWS E8018-C1 H4R Jetweld ® LH 8018-C1 MR is a semi iron powder, low hydrogen, all position electrode producing a 2 1/4% nickel deposit for excellent notch toughness at low temperatures. KEY FEATURES APPLICATIONS Used for welding low temperature alloys on storage, piping and Oil refinery vessels and piping Closing seams and nozzles on transportation equipment for liquid ammonia, propane and other pressure vessels Hydroelectric penstocks gases. Heavy duty machinery Oil and water storage tanks Used for multi pass welding on unpainted weathering steels to best Ship construction match colour appearance and corrosion resistance of the unpainted High pressure piping Offshore oil and gas platforms steel. Mining and earthmoving equipment and modules MR (moisture resistant) coating gives high resistance to moisture pick up. The product comes standard in a hermetically sealed can which allows for immediate use from the can and for up to 9 hours before re-baking is required. POLARITY APPROVALS DC+, AC (if OCV>75 volts) ABS: 3YH5 LR: 3YH5 TYPICAL CHEMICAL COMPOSITION, ALL WELD METAL %C %Mn %Si %Ni %P %S Requirements AWS A5.5 E8018-C1 H4R 0.12 max 1.25 max 0.80 max 2.00 - 2.75 0.03 0.03 Typical Values 0.047 0.869 0.294 2.560 0.012 0.012 C.ID.JWLH8018C1MR 08/15 © PT. Lincoln Electric Indonesia. All Rights Reserved. PT. LINCOLN ELECTRIC INDONESIA MECHANICAL PROPERTIES, ALL WELD METAL Tensile Strength Yield Strength Elongation Impact ISO -V(j) (MPa) (MPa) (%) -60°C Requirements AWS A5.5 E8018-C1 H4R 550 min 460 min 19 min 27 min Typical Values 564 478 24 80 DIFFUSIBLE HYDROGEN Typical Results (ml/100g weld deposit) Jetweld ® LH 8018-C1 MR 2.9 TYPICAL WELDING PARAMETERS Diameter (mm) Current (Amps) Range DC+ Current (Amps) Range AC 3.2 90 - 150 110 - 160 4.0 120 - 150 140 - 200 5.0 180 - 280 200 - 300 DIAMETERS / PACKAGING Diameter (mm) Length (mm) Product Number (Cans) Product Number (Hermiseal Packets) 2.5 350 IE80C10S23 IE80C10S23 3.2 350 IE80C10S33 IE80C10H33 4.0 350 IE80C10S43 IE80C10H43 5.0 350 IE80C10S53 IE80C10H53 TEST RESULTS Test results for mechanical properties, deposit or electrode composition and diffusible hydrogen levels were obtained from a weld produced and tested according to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application. 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 fitness for any customers’ particular purpose is specifically disclaimed. Lincoln Electric is a responsive manufacturer, but the selection and use of specific 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 www.lincolnelectric.com for any updated information. PT. LINCOLN ELECTRIC INDONESIA Jl Inti Raya Blok C10/12A, Bekasi International Industrial Estate - 177550, Lippo Cikarang, West Java, Indonesia Phone: +62 21 8990 8488 / 8334 • Fax: +62 21 8990 7630 • www.lincolnelectric.com.