Large Capacity Steam Turbine Totor Forging Generator Rotor Heavy Industry ASTM , DIN
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Suzhou, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Heavy Steel Forgings, Open Die Forging, Alloy Steel Forgings |
Product Description
Large Capacity Steam Turbine Totor Forging Generator Rotor Heavy Industry ASTM , DIN
Generator rotor core component mainly used in thermal power generating units . Large capacity turbo-generator rotor core with high mechanical strength , good quality alloy steel forgings magnetic properties manufacturing ,such as nickel -chromium-molybdenum vanadium, nickel chrome vanadium , nickel vanadium and molybdenum .
The material mainly use NiCrMoV Steel ,30Cr2Ni4MoV,25Cr2Ni4MoV,34CrNi3Mo
Specification
|
Description |
Generator rotor core component mainly used in thermal power generating units . Large capacity turbo-generator rotor core with high mechanical strength , good quality alloy steel forgings magnetic properties manufacturing ,such as nickel -chromium-molybdenum vanadium, nickel chrome vanadium , nickel vanadium and molybdenum (150000KW) |
|
Material |
Alloy steel (30Cr2Ni4MoV) |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Dimension |
O.D :900mm L:8000mm |
|
Weight |
25 T |
|
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 |
ASTM A388 or EN10228 |
PROCESSING DETAILS
Raw Material
Forging
Bar Stock
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