9Cr2MoR 9Cr3MoR Work Rollers For Rolling Mill
Rolls are widely used in rolling mill, and we provide a very large scale of materials, (GB ,China standard,ASTM, DIN, BS, CA, AS, ISO) We offer both forging stock and final machining.
Besides carbon and Manganese steel, we also forge many Alloy Steels containing Chromium, Nickel and Molybdenum.
|Ultrasonic Test:||100% ultrasonic test according to EN10228-3, SA388, Sep 1921 etc.|
|Quality Management Certification:||ISO 9001:2008|
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