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30Cr1Mo1V Heavy Steel Forgings For 8000KW - 1000MW Steam Turbine Rotor JB/T 1267-2002

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Alloy Steel Forgings, Heavy Steel Forgings, Forged Steel Shaft

Product Detail

Model No.: N/A

Product Description

30Cr1Mo1V Heavy Steel Forgings For 8000KW - 1000MW  Steam Turbine Rotor JB/T 1267-2002

 

Description:

The heavy forging is widely used for large or middle scale thermal power equipment enterprise. For example: Ha’erbin power group, Ha’erbin Steam turbine, Eastern Steam Turbine company and so on. The manufacturing equipment is 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of JB/T 1267-2002.

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 →2th Heat treatment →finishing machining →Inspection
    
Applications:  The heavy forging is widely used for large or middle scale thermal power equipment enterprise. This forging product is provided to Ha’erbin Steam Turbine Company.

 

Specifications:

Description

Heavy forging: 300mw steam turbine rotor

material

Alloy steel (30Cr1Mo1V)

Material standard

ASTM or GB/T3077-1999

Specification 

Min. 8000KW

Max. 1000MW

Weight 

Max. 250 ton

Smelting Process:

EF+LF + VD+VC

Process

Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection 

rough machining→UT →2nd Heat treatment →finishing machining →Inspection

UT standard

JB/T 1267-2002 or JB/T 5000.15-1998 I Level

 

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

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