Delivery Time:30 days or as per the exact product
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.
Steel forgings, crank shaft, steel shaft, shaft forging for diesel engine
Quick Detail:
1. Crank shaft, steel shaft, shaft forging
2. Alloy steel, carbon steel or as per customer’s requirements
3. Good quality, good service, short delivery time
Description:
Crank shaft, steel shaft, shaft forging can be made of alloy steel, carbon steel or other kind of material as per the customer’s requirements. The factory has been certified by ABS, DNV, BV, GL, LR, KR, NK,CCS.
The manufacturing equipment is 30MN hydraulic press, the forging ratio >3, the technical condition is in accordance with the requirements of ABS, DNV, BV, GL, LR, KR, NK and CCS.
The product can be provided as per your drawing or specified requirements.
Specifications:
|
Description |
The forged steel shaft- crank shaft forging |
|
material |
Alloy steel (42CrMo, 34CrNiMo6, 25Mn etc.) |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Specification |
As per customer’s specified requirements |
|
Weight |
Max. 50 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 |
Concerned standard |
Applications:
The forged steel shaft- crank shaft forging is widely used for low speed diesel engine, medium speed and high speed diesel engine of marine industry. For example: Weichai Power company and China Changchai power company.
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
Our Zhongzhong company has long term business in the big size crankshaft forgings. The factory is a stated enterprise, and the product price and service are in a high level.
