high speed gear shaft Alloy Steel Forgings 20CrMnMo , EF + LF + VD Smelting
EN 10228 Standard 4340 4140 vessel industrial high quality pinion shaft forged high-speed gear shaft
Quick Detail:
1. EN, ASTM, DIN Standard
2. 4340, 18CrNiMo7-6, 4140, 20CrMnMo
3. Max. OD: 3000mm, Max. Weight: 100T
Description:
1. The forged high-speed gear shaft can be made of alloy steel, carbon steel or other kind of material as per the customer’s requirements.
2. It conforms to the standard of ASTM, EN, DIN, GB.
3. The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3, the technical condition is in accordance with the standard of ASTM, EN, DIN, GB.
Specifications:
|
Item |
Forged high-speed gear shaft |
|
Material |
4340, 18CrNiMo7-6, 4140, 20CrMnMo |
|
Material standard |
EN 10228, ASTM, DIN |
|
Dimension |
Max. OD: 8000mm, Max. Thickness: 3000mm |
|
Weight |
Max.: 100T |
|
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 10228, ASTM, DIN |
Applications:
The forged high-speed gear shaft in the one of parts to support the rotating parts and rotary together to delivery the torque. It’s widely used for marine &boat industry, Mining machinery industry etc.
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
We, Zhongzhong company, has long term business in the gear shaft forgings industry. Customers are satisfied with our products and service.
