Imported German Sa Site 2510 2510 deformation wear oil steel deformation wear oil steel (Germany - Sa Site), 2510 is an alloy steel oil and has good resistance to heat distortion performance at high temperature still has good Toughness .2510 manganese - chromium - tungsten Alloy Steel, cold work tool steels are high quality without distortion with excellent machinability, when hardened, the size is extremely stable, hardened, the surface has a high hardness with high toughness, so excellent abrasion resistance and ease of forging and hardening can be widely used for cutting, cold stamping. Model: 2510 Brand: Dulwich GSW Origin: Germany Type of steel: no deformation wear oil steel hardness: hot or tempered HB200 factory state: Soft annealing to HB230 Application: cold processing, line cutting die , the first line and cut sheet mode. Chemical composition (%): C: 0.9-1.05 Mn: 1.00-1.20 Si: 0.15-0.35 Cr: 0.50-0.70 V: 0.05-0.15