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Designed for welding 0.50% molybdenum steel Premium arc performance Square coating burn-off Easy strike, re-strike and slag removal Capable of producing weld deposits with 70 ksi tensile strength after 8 hours at 1150FTypical Applications: Fabrication and maintenance welding Pressure vessels and pressure pipingWelding Positions: All, except vertical downConformances: AWS A5.5/A5.5M: 2006 E7018-A1 H4R ASME SFA-5.5: E7018-A1 H4R ABS: E7018-A1 H4R CWB/CSA W48-06: E4918-A1
|Appearance:||Steel rod with extruded flux coating|
|Charpy V-Notch @ -29C (-20F) - Stress Relieved 1 hr. @ 1150F:||60-130 (46-96) J (ft"lbf)|
|Current:||60-110 Amps (DC+) & 65-120 Amps (AC)|
|Elongation - Stress Relieved 1 hr. @ 1150F:||25%-32%|
|Package:||8 lb. Can (24 lb. Master)|
|Polarity:||DC+ and AC|
|Tensile Strength MPa (ksi) - Stress Relieved 1 hr. @ 1150F:||565-585 (82-85)|
|Yield Strength MPa (ksi) - Stress Relieved 1 hr. @ 1150F:||470-500 (68-72)|
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