Delivery Time:30 days or as per the exact product
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.

ASTM A668 A388 Heavy Steel Gear Ring Shaft Forgings OD 7000mm With Finish Machining
 
Steel forgings, rotating and supporting rings, wind power flange, gear rings, tower flange, tower ring, shaft forging are used for wind power industry.
 
Quick Detail:
 
1.   Steel forgings: rotating and supporting rings, wind power flange, gear rings, tower flange, tower ring, shaft forging are used for wind power industry.
2.   Alloy steel (42CrMo4, 42CrMoHM etc.), carbon steel or as per customer’s requirements
3.   Rich experience in the steel forgings for the wind power industry
 
 
Description:
 
Steel forgings: rotating and supporting rings, wind power flange, gear rings, tower flange, tower ring, shaft forging are used for wind power industry.
The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3, the technical condition is in accordance with the standard of ASTM A668/A668-96 and JB/T1270-2002.
The product can be provided as per your drawing or specified requirements.

Description	Steel forgings: rotating and supporting rings, wind power flange, gear rings, tower flange, tower ring, shaft forging are used for wind power industry.
material	Alloy steel (42CrMo4, 42CrMoHM etc.), carbon steel or as per customer’s requirements
Material standard	ASTM or GB/T3077-1999
Dimension	Max. OD: 7000mm Max. Length: 18000mm
Weight	Max. 250 ton
Smelting Process:	EF+LF + VD
Process	Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough  machining→ UT →2nd Heat treatment →finishing machining →Inspection
UT standard	ASTM A388 or EN10228

 
 

 
 
Applications:
 
Steel forgings: rotating and supporting rings, wind power flange, gear rings, tower flange, tower ring, shaft forging are used for wind power industry.
 

 
 
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
 
 
Why us?

1.      Short production time, “in-time” delivery;

2.      We can provide the steel forgings whatever size, material or type as per your requirements;

3.      Good quality and competitive price

 
The steel forgings used for wind power industry are our main products, we have much experience in this industry. And the Customers feel satisfied with our products and service.