Impact to Heat -Step to stage of hot forging-

W Series

Sanalloy’ s W Series has excellent heat-crack resistance and oxidation resistance, which is suitable for use in severe hot forging applications.

WM・Series / WX・Series Coarse-Grained Cemented Carbide

Characteristics:Corrosion Resistance・Impact Resistance・High-Fracture Toughness・Hot Forging

Strength Deterioration Rate of WM7 under High Temperature Environment

Strength deterioration rate of WM7 is prevented under high temperature environment in comparison with conventional coarse-grained materials.

WM7 Microstructure