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Resumen del manual
All-position welding, except vertical down. Advantage Lincoln Integrated Silicate Technology™ Increased moisture resistance and decreased coating fragility. Easy Strike™ Tip Consistent, smooth arc starts. Square Burn-Off Focused arc for hard to access welds. X-Ray Quality Demanding applications. Hermetically Sealed Packaging - Easy Open Cans Delivers quality product, performance reliability and consistent results. ISO 9001 and 14001 Certified Manufactured to standards for environmental and quality management systems. Welding Positions ^ [ïï E2 IF 1G 2F Ë Ijïï IE 4F 4G 5G t 6Gt Conformance AWS A5.5/A5.5M:2006 E11018M-H4R / E7618M-H4R ASME SFA 5.5:1996 E11018M-H4R CSA W48-01: E7618-M-H4 Typical Applications • Certain Weldable Quenched & Tempered Steels, such as - T1, A514, A517 and A709 • General Fabrication Requiring E11018-G or E11018M Electrode Classification. 13 LH Et 2G 3F t 3Gt DIAMETERS / LENGTH / PACKAGING Diameter in. (mm) 3/32 (2.4) 1/8 (3.2) 5/32 (4.0) 3/16 (4.8) Length in. (mm) 10 Lb. (4.5 kg) Easy Open Can 50 Lb. (22.7 kg) Easy Open Can 14 (350) ED031972 ED031975 14 (350) ED031973 ED031976 14 (350) ED031974 ED031977 14 (350) ED031978 TYPICAL OPERATING PROCEDURES Polarity Current Range (Amps) 3/32 in. 1/8 in. 5/32 in. 3/16 in. (2.4 mm) (3.2 mm) (4.0 mm) (4.8 mm) ^DC+ 70-110 90-160 130-210 180-300^j MECHANICAL PROPERTIES - As Required per AWS A5.5/A5.5M:2006 Charpy V-Notch Diffusible Tensile Strength Yield Strength Elongation ft*lbf (Joules) Hydrogen psi (MPa) psi (MPa) % @-60°F (-50°C) ml/100g Requirements 110 (760) 98 - 110 20 20 (27) <4 AWS E11018M-H4R min. (680 - 760) Test Results 111 - 117 100 - 110 20-25 40 - 65 1-4 \As-welded (765 - 807) (690 - 758) (54 - 88) J DEPOSIT COMPOSITION - As required per AWS A5.5/A5.5M:2006 %C %Mn %Si %P %S %Ni %Cr %Mo %V Requirements AWS E11018M-H4R 0.10 max 1.30 - 1.80 0.6 max 0.030 max 0.030 max 1.25 - 2.50 0.40 max 0.25 - 0.50 0.05 max Test Results 0.04 - 0.05 1.55 - 1.80 0.40 - 0.55 0.010 - 0.030 0.005 - 0.020 1.90 - 2.50 0.02 - 0.15 0.35 - 0.50 0.005 - 0.015y THE WELDING EXPERTS’ Publication C2.10.1 10/06 www.lincolnelectric.com...