8620 Alloy Steel
A case-hardening alloy plate that is used where high strength and excellent wear characteristics are needed, and where a tough ductile core is required. Relatively low distortion and growth during heat treatment and safe hardening over a wide range are advantages of this grade. Calcium treated for better machinability and tool life.
|0.18 - 0.23||0.40 - 0.60||0.70 - 0.90||0.15 - 0.25||0.40 - 0.70||0.04 Max.||0.04 Max.||0.15 - 0.30|
Size Availability:Flats • Rounds
Designations:AISI 8620 Alloy Steel-US
ASTM A646 (8620-4)-US