Product Description

  • This is the most widely used cobalt alloy having excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range
  • Some attributes of the Oxford Alloy #6M are its outstanding self mated anti-galling properties, high temperature hardness and high resistance to cavitation erosion.
  • Oxford Alloy #6M should be welded with direct current reverse polarity requiring proper preheat, controlled interpass temperatures and cooling rates.
  • Some applications that the Oxford Alloy #6M is used for are flights of extrusion screws, sinker roll bushings in steel mills, soaking pit tong bits, and shafts.

Technical

Chemical Composition
CMnSiCrNiMoFe
0.7-1.42.0 max2.0 max25.0-32.03.0 max1.0 max5.0 max
WCo
3.0-6.0Bal
Mechanical Properties
Tensile Strength
MPa (ksi)		Yield Strength
MPs (ksi)		Elongation
%
AWS
Requirements
Typical Results -
As welded