Post Stock Login Register

STS3 Round Bar — Listings

All STS3 Round Bar listings on M-EX.

All STS3 Forms Tool Steel
Grade Details
GradeSTS3
StandardKS D3752
DescriptionSTS3 is a Korean alloy tool steel grade designed for cold work tooling and impact resistant applications. It exhibits good toughness and moderate wear resistance.
ApplicationsUsed in chisels, punches, dies, shear tools, gauges, and hand tools.

Active STS3 Round Bar Listings 2

STS3 Round Bar
1.200 MT  ·  Closes 08 Aug 2026
View Listing
STS3 Round Bar
0.800 MT  ·  Closes 11 Aug 2026
View Listing
Related: All Round Bar grades · Tool Steel