PMET 913

PMET 913 – MSRR9500/115 – Alloy 12 H welding wire for gas turbine engine components.

PMET 913 is a high carbon cobalt based version of cobalt alloy 12 that has been forged into small diameter wire using Polymet’s patented hot extruded wire process. PMET 913 attributes are its anti-galling properties and increased abrasion resistance while maintaining similar properties to the alloy #12. It can be applied to all weldable steels, including stainless steels.


  • MSRR 9500/15

Product Details

Characteristics and Composition

Ni Co Fe Cr W Mo Al Si
BAL 28.5 9
Mn Nb Ti Ta Zr C Other
Rockwell Hardness
45-54 C