Product Description

  • Recommended for metal-to-metal abrasion and high impact applications involving high temperatures and/or corrosive media.
  • Some typical applications are valves of all kinds, shear
    blades, hot punches, saw guides, and hot die.
  • Its inherent resistance to galling (under self-mated conditions),
    cavitation erosion, and corrosion resistance have made it a popular fluid valve seat-facing alloy.
  • It acquires a mirror-like finish in use and retains wear resistance at high temperatures
  • This alloy is nonmagnetic and is not forgeable. It can be machined with difficulty using carbide tools.
  • Hermetically Sealed Tubes
  • Stenciled with AWS classification
  • Certified Material Test Reports on all heats

Technical

Chemical Composition

C

Mn

Si

Cr

Ni

Mo

Fe

0.15-0.40

1.5 max

2.0 max

24-29

2.0-4.0

4.5-6.5

5.0 max

W

Co

0.50 max

Bal

Mechanical Properties
Tensile Strength
MPa (ksi) 		Yield Strength
MPs (ksi) 		Elongation
%
AWS
Requirements
Typical Results -
As welded