Stellite 12H equivalent – POLYSTEL 12H

POLYSTEL 12H is a high carbon cobalt-based cast rod version of Cobalt Alloy 12 that has been hot forged to a small diameter wire using Polymet’s patented hot extruded wire processing. POLYSTEL 12H attributes are its anti-galling properties and increased abrasion resistance while maintaining similar properties to those of Cobalt Alloy 12. It can be applied to all weldable steels, including stainless steels.

Product Details

Use the table below to the view information about this product.

Composition Ni Co Fe Cr W Other    
BAL 299  
Rockwell HardnessHRC 47-50

Product Forms
MIG .045", 1/16" (1.2mm, 1.6mm)
TIG .012" - .157" (0.30mm - 4mm)