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Zhangjiagang Zhongzhong Import And Export Co., Ltd  

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Forged shaft Marine Rudder stock 

Place of Origin: Zhejiang, China (Mainland) 
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KR NK Forged shaft Marine Rudder stock For ship f

KR NK Forged shaft Marine Rudder stock For ship forging , alloy steel forging

Stern shaft, open die shaft forging, intermediate shaft, propeller shaft,rudder spindle,tail shaft, ship forging

 

Open die forging, open die shaft forging, rudder stock, intermediate shaft, propeller shaft,rudder spindle,tail shaft, ship &boat forging

 

 

Quick Detail:

 

1. Open die forging: Propeller shaft, stern shaft, open die shaft forging, rudder stock, intermediate shaft, 

propeller shaft,rudder spindle,tail shaft, ship &boat forging 

2. The factory is certified by ABS, DNV, BV, GL, LR, KR, NK and CCS etc.

3. The material can be alloy steel, carbon steel or as per customer’s requirements

 

 

Description:

 

Forged steel shaft-marine & boat shaft forging: propeller shaft, stern shaft, intermediate shaft/ tail shaft/ propeller 

shaft/ is widely used for large, middle and small size cargo vessel etc. 

 

The tail shaft is connected propeller shaft and gear box.

 

The manufacturing equipment is 25~80MN 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.

 

 

Specifications:

 

Description

Open die forging: propeller shaft, stern shaft,  rudder stock, intermediate shaft, propeller shaft,

rudder spindle,tail shaft, ship &boat forging

material

Carbon manganese steel (20Mn2, 60Mn, 25Mn, 45# etc.), alloy steel (42CrMo4 etc.)

Material standard

ASTM, EN or ISO etc.

Dimension

Max. OD: 2000mm

Max. Length: 18000mm

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

 

 

 

 

Applications:

 

The tail shaft is connected propeller shaft and gear box, it is widely used for large, middle and small size cargo vessel etc. 

 

The factory has been certified by ABS, DNV, BV, GL, LR, KR, NK and CCS.

 

 

 

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 Ms. Jennifer Xu

Tel: 86-510-55395553
Contact to this supplier

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Company Info

Zhangjiagang Zhongzhong Import And Export Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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