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60WCrV7 cold tool steel DIN 1.2550 forged steel 60WCrV2//6CrW2Si steel bar price
60WCrV7 cold tool steel DIN 1.2550
DIN 1.2550 is a vacuum melting chrome-nickel-molybdenum alloy steel, quenched and tempered before delivery, has the following advantages: no quenching and heat treatment deformation risk; no heat treatment costs; shorten the mold production cycle; reduce the mold required Cost (for example, no need for out-of-plane deformation); molds are easy to modify; nitriding and surface hardening treatments can be applied to enhance the surface hardness and wear resistance of the mold.
Chemical Component%:
| Si | C | W | P | Cr | Mo | ||
| ≤0.40 | 2.00-2.30 | 0.6~0.9 | ≤0.03 | 11.00-12.50 | ≤0.35 |
Application:
Large-scale long-life plastic injection molds, such as home appliances, computer shells and other molds; high surface finish plastic molds; blow mold; due to high hardness, can be used in the plastic mold slider; forming tools, compression - brake mold ( Bay plate machine model) (can apply flame hardening or nitriding treatment depending on the production needs); construct parts and shafts.