Product Description

  • Preferred over ER309 for cladding over carbon or low alloy steels, as well as for dissimilar joints that undergo heat treatment.
  • The lower carbon content reduces the possibility of intergranular carbide precipitation.
  • Strength of this low-carbon alloy; however, may not be as great at elevated temperatures as that of the columbium (niobium)-stabilized alloys or ER309.
  • Superior feedability
  • Certified Material Test Reports on all heats

Technical

Chemical Composition
CCrNiMoMnSiP
0.03 max22.0-25.012.0-14.00.75 max1.0-2.50.30-0.650.03 max
SCu
0.03 max0.75 max
Mechanical Properties
Tensile Strength
MPa (ksi)		Yield Strength
MPs (ksi)		Elongation
%
AWS
Requirements		Not specifiedNot specifiedNot specified
Typical Results -
As welded		590 (86)400 (58)40