SUP9A is a kind of hot-rolled alloy spring steel well suited for fabrication that requires shaping by blanking, bending, drawing, extrusion and swaging. It allows for closer dimensional tolerances and improved finishing.

General Applications

Highly stressed, quenched and tempered springs, hand tools, larger diameter coiled springsand rock drilling studs in vehicle and tractor industries

n1st_ssa

Spring Steel

Description

AISI

JIS

BS

DIN

SUP9A

Hot-rolled Alloy Spring Steel

SAE 5160

G4801

-

60CrMnA