Delivery Time:Dependent on drawings
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.

ASTM 20CrMnMo Alloy Steel Forgings Shaft Gear Axle For Boat Industry,gear shaft, pinion shaft, gear axle, shaft forging

Quick Detail:

Gear shaft, pinion shaft, gear axle, shaft forging Alloy steel, carbon steel or as per customer’s requirements Good quality, good service, short delivery time

Description:

1. Gear shaft, pinion shaft, gear axle or shaft forgings 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 transmission ring 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 transmission ring 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.