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Excalibur 8018-B2 MR Low Hydrogen Stick Electrode, 3/32" Dia., 25 lb. Easy Open Can Package

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Excalibur 8018-B2 MR Low Hydrogen Stick Electrode, 3/32" Dia., 25 lb. Easy Open Can Package, 12" Length, 60-110 Amps at DC+ Polarity & 65-120 Amps at AC Polarity

Designed for welding 1.25% chromium, 0.50% molybdenum steel Premium arc performance Square coating burn-off Easy strike, re-strike and slag removal Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength after 8 hours of stress-relieving at 690C (1275F)Typical Applications: Power generation Petrochemical Pressure vessels Process pipingWelding Positions: All, except vertical downConformances: AWS A5.5/A5.5M: 2006 E8018-B2 H4R ASME SFA-A5.5: E8018-B2 H4R CWB/CSA W48-06: E5518-B2

AWS:E8018-B2 H4R
Appearance:Steel rod with extruded flux coating
Charpy V-Notch @ -29C (-20F) - Stress Relieved 1 hr. @ 1275F:71-127 (52-94) J (ft"lbf)
Current:60-110 Amps (DC+) & 65-120 Amps (AC)
Elongation - Stress Relieved 1 hr. @ 1275F:24%-26%
Package:25 lb. Easy Open Can
Physical State:Solid
Polarity:DC+ and AC
Tensile Strength MPa (ksi) - Stress Relieved 1 hr. @ 1275F:640-685 (93-99)
Yield Strength MPa (ksi) - Stress Relieved 1 hr. @ 1275F:540-585 (78-85)

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