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

16MN - 185MN hydraulic press Forged Spindle / large gear ring flange Forging

ASTM standard maximum OD of 10000mm forged large gear rings,wind power gear ring, ring flange

Steel forgings: wind power part forging, shaft forging, main shaft, wind shaft, wind turbine

Quick Detail:

1. EN, ASTM, DIN standard

2. Maximum OD of 10000mm forged large gear rings, wind power gear ring, ring flange   

3. Material: alloy steel, carbon steel, etc

Description:

1. The large gear rings are widely used for wind power industry, it has advantage of high strength, high temperature 

resistance, high corrosion resistance.

2. The manufacturing equipment is 16~185MN hydraulic press, the forging ratio >3, the technical condition 

complies with the standard of EN, ASTM, and DIN etc.

3. The product can be proof machined or finish machined as per your drawing or specified requirements.

Specifications:

Item	gear rings, ring flange
Material	4340, 18CrNiMo7-6, 4140, 20CrMnMo
Material standard	EN, ASTM, DIN
Dimension	Max. OD: 10000mm, Max. H.: 6000mm
Smelting process	EF+ LF + VD
Forging & machining process	Ingot→Heat→Forging→Heat treatment (Normalizing+tempering)→Inspection→ Rough machining→UT→2nd Heat treatment →Finished machining →Inspection
UT Standard	EN, ASTM, DIN

Applications:

The large gear rings are widely used for wind power industry.

Competitive Advantage:

1. Good mechanical properties;

2. High tensile strength;

3. Well-closed formation;

4. Comparative price;

5. High-quality production;

6. Customized services, manufacturing according to your specific requirements.

Why us?

1) We have an optimistic team, which will help to finish producing efficiently, so guaranteeing delivery in time.

2) We own good reputation all over the world, no matter in quality or delivery time or packaging.

3) With enough experience of forging different material, we could provide solutions.