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20cr Alloy Structural Steel - China

price: contact company for price

20Cr Alloy Structural Steel low price lots of stock and fast delivery

20Cr Alloy Structural Steel

Chemical composition:

C : 0.18~0.24

Si: 0.17~0.37

Mn: 0.50~0.80

S : allow remains content≤0.035

P : allow remains content≤0.035

Cr: 0.70~1.00

Ni: allow remains content≤0.030

Cu: allow remains content≤0.030

mechanical properties:

tensile strength σb (MPa): ≥835(85)

yield strength σs (MPa): ≥540(55)

extensibility δ5 (%): ≥10

reduction of area ψ (%): ≥40

ballistic work Akv (J): ≥47

notched bar impact strength αkv (J/cm2): ≥59(6)

rigidity: ≤179HB

specimen size: specimen size of rough 15mm

20cr Alloy Structural Steel

Please inquiry for your need now


Company Contact:


  • Phone: 862167652885

  • Address: No.299-1 Gaoji Road,Sijing Town,Songjiang District, Shanghai , China

  • Email: Email

Published date: September 7, 2012

  • Business Description: involved in international trade import export of goods, products, and services

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

    Our Products:

    - 6062 t832 aluminium alloy seamless pipes 6000mm 500mm

    - 6062 t832 aluminium alloy seamless pipes

    - 430 2b stainless steel coil

    - cr12 cold work alloy tool steel

    - o2 1 2842 9mn2v cold work die steel

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