70Cr3NiMo Heavy Steel Forgings Roller 20000mm Length GB/T 3077-1999

Description:

The Heavy forging: forged steel support roll is widelyused for metallurgical machinery factories, such as Danieli, SMS and China Metallurgical group.

The manufacturing equipment is 185MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of JB/T 5000.15-1998.

The product can be provided as per your drawing or specified requirements.
    
Smelting Process:EF+LF + VD+VCThe process as  follow  :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →finishing machining →Inspection
   
Applications:  The Heavy forging: forged steel support roll is widely used for metallurgical machinery factories. This forging product is provided to Baosteel group.
  

Specifications:

Competitive Advantage:

The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee in-time delivery time and competitive price.
Excellent product quality and service, competitive price, “in-time” delivery