Open Die Shaft Marine Rudder Spindle With Carbon Manganese Steel
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, 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 etc.
3. Alloy steel, carbon steel or as per customer’s requirements
Description:
Forged steel shaft-marine & boat shaft forging: intermediate shaft/ tail shaft/ propeller shaft/ 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.
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, 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 of flange: 2500mm 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 |
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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
