EN ISO diesel engine Crankshaft Forging medium speed LR KR NK , 2nd Heat treatment N/A manufacturer from China Zhangjiagang Zhongzhong Import And Export Co., Ltd

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: N/A

medium speed diesel boat Crankshaft Forging rough

medium speed diesel boat Crankshaft Forging rough machining , CCS ABS DNV

Medium speed diesel shaft forging, crank shaft, shaft forging, diesel engine crankshaft

Crank shaft, shaft forging, compressor crankshaft

Quick Detail:

1. Medium speed diesel shaft forging, crank shaft, shaft forging, diesel engine crankshaft

2. The crankshaft used for medium speed diesel ship &boat.

3. The largest crankshaft supplier in China, the factory is a China central enterprise;

Description:

The diesel engine crankshaft has following characters:

1. The metal grain is continued and same direction as metal grain flew, fatigue of component is increase more than

25%;

2. Material saving. By our manufacture , material saving is more than 30%;

3. Large batch supply. With worldwide new heating and production technology, we can save more power;

4. Low machining needed;

Specifications:

Description	Medium speed diesel forging, crank shaft, shaft forging, diesel engine crankshaft
material	Alloy steel etc.
Material standard	ASTM, EN or ISO etc.
Weight	Max. 100 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	As per the requirements provided by classification society