Material:  import SKD61

High temperature resistant: 500℃ below

Vacuum nitriding

The whole hardness: HRC58°-60°

The depth of the nitriding surface: 0.5-1.0mm

The material of barrel: K1 iron-based alloy, anti-abrasion 

Degree of Finish: Ra0.4um

Application:  engineering material+20% glass fiber, color mixture PC, PC+ABS alloy, PC+20% or less glass fiber, PE+ mineral powder, Nylon PA + 20% glass fiber etc.


warranty and service : 1 year
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E-mail :  luomolly@126.com
              luomolly1988@hotmail.com