T3077-1999 锻钢轴ASTM

forged steel shaft astm, gb / t3077-1999 42crmo / 35crmo / 40crnimo roller forging 

description:

forged steel shaft-forged roller is widely used for mining equipment or metallurgical equipment industry.
it conforms to the standard of astm, en, din, gb.
the manufacturing equipment is 30~185mn hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of astm, en, din, gb.
the product can be provided as per your drawing or specified requirements.
    
smelting process:ef+lf + vdthe process as  follow  :ingot →heat → forging → heat treatment (normalizing+ tempering) → inspection →rough machining→ut→2nd heat treatment →finishing machining →inspection
   
applications:  the forged steel shaft-wheel support shaft forging is widely used for cement equipment industry.
  

specifications:

competitive advantage:

quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.

excellent product quality and service, competitive price, “in-time” delivery

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