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LuoYang Gear Machinery Equipment.,Ltd  

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You are here: home  > 42CrMo4 Alloy Steel Forgings Marine Rudder Tail Shaft Customized , Normalizing + tempering

42CrMo4 Alloy Steel Forgings Marine Rudder Tail Shaft Customized , Normalizing + tempering 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: GFS03


Detailed Product Descripti

Detailed Product Description
 

 
Alloy Steel 42CrMo4 Marine Rudder Open Die Shaft Forging Custom , 18000mm Length
Propeller shaft, stern shaft, Open die forging, open die shaft forging, rudder stock, intermediate shaft
 
Open die forging, open die shaft forging, rudder stock, intermediate shaft, propeller shaft,rudder spindle,tail shaft, ship &boat forging
 

 
 
Quick Detail:
 

1. Propeller shaft, open die forging, 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, LR, NK etc.

3.  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 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.Quick Detail:

1. Propeller shaft, open die forging, 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, LR, NK etc.

3.  Alloy steel, carbon steel or as per customer’s requirements

 
Specifications:

 

Description

Propeller shaft, stern shaft, open die forging, open die shaft forging, 

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 intermediate shaft is for transmitting the torque, 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.
 
 
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. Propeller shaft, stern shaft, open die forging, open die shaft forging, rudder stock, intermediate shaft, 

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 Mr. Steven K

Tel: 86-379-64955360
Contact to this supplier

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Company Info

LuoYang Gear Machinery Equipment.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Luoyang
Province/State: Henan
Country/Region: China (Mainland)

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