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21CrMoV57(21CrMoV5-7,21CrMoV5.7 1.7709)Gas turbine Bolts nuts/stud bolts/rotor bolts

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[China]

Address: Chengchang Industrial Park,Huangtu Town,Jiangyin City,Jiangsu Province,China

Contact name:Antonio Zhou

Jiangsu Liangyi Co.,Limited

21CrMoV57(21CrMoV5-7,21CrMoV5.7 1.7709)Gas turbine Bolts nuts/stud bolts/rotor bolts

Country/Region china
City & Province jiangsu

Product Details

We are professional 21CrMoV57(21CrMoV5-7,21CrMoV5.7 1.7709)Gas turbine Bolts nuts/stud bolts/rotor boltss factory from china

 

 

Forged ratio:

 

no less than 4:1

 

Technical Data:

 

According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing

 

Test:

 

Ultrasonic test according to SEP 1921-84 G3 C/c

 

Certificate of Quality

 

in addition the normal terms, production process, the mechanical property forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality

 

Marking:

 

Grade, heat NO. length will be stamped one each bar with required color

 

Payment:

 

30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight

 

 

 

  • ISO 9001:2008, PED Certificate,API, 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);
  •  Forging & Heat Treatment Equipment List

    Name & Description

    Forging Handling Capacities 

      Quantity

    3150 Tons Free Forging Hydraulic Press

    Max. Single Forging in 28 Tons

    5000mm Diameter Rolling Forging Machine  

    Max. Single Forging in 16 Tons

    1

    8 Tons Free Forging Hummer

    Max. Single Forging in 7.5 Tons 

    1

    6 Tons Free Forging Hummer

    Max. Single Forging in 5.5 Tons 

    1

    Tons Free Forging Hummer

    Max. Single Forging in 4.5 Tons 

    1

    60 Tons Forging Handling Operator  

    Max. Single Forging in 45 Tons  

    1

    10 Tons Forging Handling Operator 

    Max. Single Forging in 7.5 Tons   

    1

    80 Tons Crane

    Max. Single Ingot in 80 Tons 

    60/30 Tons Crane

    Max. Single Ingot in 60 Tons 

    1

    30/10 Tons Crane

    30/10 Tons 

    4

    Trolley Heat Furnace

    5000*1500*1200 mm  

    3

    Trolley Heat Furnace

    8000*2000*1600 mm  

    Trolley Heat Furnace

    6500*1500*1200 mm  

    3

    Vertical Heat Furnace

    Ø2500*10000 mm

    2

      Total Forging Equipment Quantity

    24          

     

 

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