Lincoln Electric Excalibur® 7018-A1 MR® Stick (SMAW) Electrode Stick (SMAW) | ED032876, 1/8 x 14 in, 50 lb Can

Excalibur® 7018-A1 MR® Stick (SMAW) Electrode Stick (SMAW) | ED032876 CLASSIFICATIONS:E7018-A1E7018-A1 H4R Low Alloy, Low Hydrogen • AWS E7018-A1 H4R 1/8 x 14 in (3.2 x 350 mm) DETAILS Low alloy stick electrode designed for welding 0.50% molybdenum steel Features Designed for welding 0.50% molybdenum steel Premium arc performance Easy strike Easy slag removal Square coating burn-off CONFORMANCE CONFORMANCES AWS ABS CWB SPECIFICATION CLASSIFICATION AWS A5.5 E7018-A1 H4R AWS A5.5 E7018-A1 H4R CSA W48 E4918-A1-H4R MECHANICAL PROPERTIES Classification E7018-A1 H4R Requirement Typical Result, 1 hour @ 620°C (1150°F) Yield Strength @ 0.2% OffsetMPa (ksi) Tensile StrengthMPa (ksi) Elongation% Hardness Rockwell B 390 (57) min. 480 (70) min. 22 min. 460-520 (67-75) 560-620 (81-89) 22-31 88-93 DEPOSIT COMPOSITION Classification E7018-A1 H4R Requirement Typical Result %C %Mn %Mo %P