DIN 1.2379 /AISI D2/JIS SKD11,DIN X155CrVMo121,Bohler K110. 1.2379 die steel is a kind of high carbon high chromium alloy tool steel.

Type D2 steel is the most commonly used steel among the group D steels.

DIN 1.2316/AISI 420/S136/GB3Cr17NiMnMo 1.2316 Plastic Moud Steel Round Bar Sheet Material

DC-53 is a general purpose, cold work die and mold steel that also provides excellent strength and toughness that approaches those of high-speed steels.

Cold drawn 1215 steel bar is resulfurized and rephosphorized carbon steel.

Carbon steels are steels comprising only carbon as the specific alloying element.

1211 is the designation in both the SAE and AISI systems for this material. G12110 is the UNS number.

A typical steel bar that is usually formed from carbon steel.