42CrMo4 ASTM Heavy Steel Forgings Rudder Pole For Ship Rudder
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
42CrMo4 ASTM Heavy Steel Forgings Rudder Pole For Ship Rudder
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42CrMo4 ASTM Heavy Steel Forgings Rudder Pole For Ship Rudder
Description:
Rudder tiller, rudder stock ,rudder spindle is widely used for large, middle and small ship industry
manufacturing.
Conforms to the standard of ASTM
Material smelting process:EF+LF+VD
The manufacturing equipment is 35MN hydraulic press
Forging reduction ratio ≥4: 1, UT standard is in accordance with standard of EN10228.3:1998 level 3.
Delivery lead time:30 days
Specifications:
|
Description |
Rudder tiller,rudder stock,rudder spindle |
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material |
42CrMo4 |
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Material standard |
ASTM, |
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Dimension |
OD:700mm Length:10000mm Max. OD: 2000mm Max. Length: 18000mm |
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Weight |
25tons |
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Smelting Process: |
EF+LF + VD |
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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 |
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Company Info
China Steel Online Market [China (Mainland)]
Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)
