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PC300-5 IDLER>>

采用特殊硅锰钢合金锻造而成+更耐磨的材质及更深层的热处理,

经过调质、中频淬火、回火等热处理工艺,确保硬度及特殊密封性。


Forged from special silicon-manganese steel alloy +More wear-resistant material and deeper heat treatment .

After quenching and tempering, quenching medium frequency, tempering 

and other heat treatment processes to ensure hardness  and Special seals.


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