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customized rudder stock used ship tail shaft forged marine shaft

1. Surface treatment: Sand blasting, grinding(as you require)
2. Lifetime: more than 20 years
3. Certificate: ISO9001,PED,TUV,etc
4. Standard: ASME,ASTM,DIN,JIS,EN
5. Production process: forging-heat treatment-machining
6. Delivery Status: Normalizing and tempering, Quenching and Tempering

Quantity:
  • ZENKUNG
  • 2015082412
  • max 23t
  • Sand blasting, grinding(as you require)
  • Accepted
  • Normal/Low temperature type
  • Forged marine shaft
  • 004
Forged impeller shafting heavy steel forged casting marineforged marine shaft steel hollow shaft
Name Forged impeller shafting heavy steel forged casting marine forged marine shaft steel hollow shaft
Material C-Mn Steel
Main production process forged + heat treatment + machining
Standards ASTM, ASME, DIN, JIS, ISO, BS, API, EN
Delivery Status 

N + T (Normalizing + Tempering), Q + T(Quenching + Tempering)

 

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Raw Material:

Carbon steel, C-Mn steel, alloy structure steel, alloyed tool steel, cold roll steel, steel for pressure vessel, carburizing steel, die steel, stainless steel and so on.

Wind Turbine Shaft 42CrMo,42CrMo4,34CrNiMo6
Marine Shaft C-Mn Steel
Hydro Turbine Shaft 20SiMn and so on
Roller Shaft 70Cr3Mo;9Cr2Mo;MC1;MC2;MC3;AISI4130;AISI4330;AISI4150;AISI4350;AISI4340;410SS and so on
Gear shaft 17CrNiMo6;18CrNiMo7-6;20CrNi2Mo;42CrMo;47CrNiMo6;20CrMnMo and so on
Gear 17CrNiMo6;18CrNiMo7-6;20CrNi2Mo;42CrMo;47CrNiMo6;20CrMnMo;30CrNiMo8 and so on
Pressure Vessel Forgings SA105;SA350 LF2;16Mn; S355J2; 20MnMo; 15MnMo; 12Cr2Mo;14CrMo;42CrMo;42CrMo4;AISI4130;AISI4330;SA266;SA182;SUS304;SA336
Ring Rolling 16Mn;50Mn;42CrMo;15MnV;35CrMo;A105;20#;SUS304;304L;316L;410SS and so on

* As we manufacture customized products, other materials are also appreciated.

 
Packaging & Shipping   

For blank, with iron frame.

For semi-finish and finish products, painted with antirust oil, packed with plastic film and packaged into a wooden case.

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Our Services

Superiorities

1. High precision of dimensional tolerance.

2. Excellent mechanical properties.

3. Available in varieties of dimensions (acc to customer's requirements).

4. Advanced production equipments and test instruments.

5. 42 excellent technicists.

6. The production procedures are strictly controlled.

7. Much attention is also paito the protection and packaging.

 
Company Information

Production Flow Chart

production flow chart_

Main Equipments

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Testing Instruments

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Certificates

ISO 9001:2008, PED Certificate, TUVRheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA, Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK)

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Company Environment

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Main Clients Overseas

GE, ABB, BOSCH, PMG, FFF, QSC.
 

 About the price

The price has contained quenching and tempering cost.

Specific price is determined by the material and your specific requirements.

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