OEM marine Auto Parts Open Die Forging ASTM / Alloy steel spindle
Mining shaft, main shaft, Drive shaft, transmission shaft, steel
shaft, shaft forging
1. Mining shaft, main shaft, drive shaft, transmission shaft, steel
shaft, shaft forging
2. Alloy steel, carbon steel or as per customer’s requirements
3. Good quality, good service, short delivery time
The mining shaft forging: main shaft, drive shaft &
transmission shaft forging can be made of alloy steel, carbon steel
or other kind of material as per the customer’s requirements. It
conforms to the standard of ASTM, EN, DIN, GB.
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.
Mining main shaft, spindle shaft, drive shaft, transmission shaft,
steel shaft, shaft forging
Alloy steel (42CrMo, 35CrMo, 40CrNiMo etc.), carbon steel etc.
ASTM, EN or ISO etc.
Max. Length: 15000mm
Max. 100 ton
EF+LF + VD
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) →
machining→UT →2nd Heat treatment →finishing machining →Inspection
ASTM A388 or EN10228
As the one of important part of transmission system of the
machinery, the drive shaft, transmission shaft widely used for
marine &boat industry, Mining machinery industry etc. The main
shaft forging is used for mining machinery.
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”
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
Steel forgings have better mechanical properties than normal steel
component, such as hardness and strength. Most of the mining
machinery needs the steel forgings, such as roller, shaft, ring and
flange etc. We have rich experience in the mining machinery
forging. Customers feel satisfied with our products and service.
The production flow chart: