Product Description

  • A 1-1/4 Cr / .5 Mo wire for submerged arc welding applications of steels with similar chemical composition.
  • A preheat and interpass temperature of not less than 300°F should be maintained during welding.
  • Sometimes referred to as 515.
  • Superior feedability
  • Certified Material Test Reports on all heats

Technical

Chemical Composition
CMnSiCrMoSP
0.07-0.150.45-1.000.05-0.301.00-1.750.45-0.650.025 max0.025 max
Cu
0.35 max
Mechanical Properties
Tensile Strength
MPa (ksi)
Yield Strength
MPs (ksi)
Elongation
%
AWS
Requirements
Not specifiedNot specifiedNot specified
Typical Results -
As welded
580 (85)490 (71)22