• 8018-B2 COATED ELECTRODE

Product Description

  • Used for welding of ½% Cr - ½% Mo, 1% Cr - ½% Mo, and 1-¼% Cr - ½% Mo.
  • These electrodes are used primarily in power piping and boiler work for the fabrication of plates, pipes, tubes, castings, and forgings.
  • Hermetically Sealed Tubes
  • Stenciled with AWS classification
  • Certified Material Test Reports on all heats

Technical

Chemical Composition
CMnSiPSCRMo
0.05-0.120.90 max0.80 max0.03 max0.03 max1.00-1.500.40-0.65
Mechanical Properties
Tensile Strength
MPa (ksi)		Yield Strength
MPs (ksi)		Elongation
%
AWS
Requirements		550 (80) min460 (67) min19 min
Typical Results -
As welded		670 (97)590 (97)25