• 9018-B3 COATED ELECTRODE

Product Description

  • Used for welding 2-1/4% Cr - 1% Mo steels.
  • This electrode is commonly used on pressure vessels, heat exchangers, and other related components.
  • 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 max2.00-2.500.90-1.20
Mechanical Properties
Tensile Strength
MPa (ksi)		Yield Strength
MPs (ksi)		Elongation
%
AWS
Requirements		620 (90) min530 (77) min17 min
Typical Results -
As welded		750 (109)680 (99)21