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GB 2Cr25Ni20

2Cr25Ni20


2Cr25Ni20 material is GB GB 13296 (2007) Seamless stainless steel tubes for boiler and heat exchanger GB GB 4238 (1992) Heat-resisting steel sheets and plates GB GB/T 1221 (1992) Heat-resisting steel bars GB JB/T 6398 (2006) Heavy stainless acid resistant and heat resistant steel forgings Seamless stainless steel tubes for boiler and heat exchanger.

Chemical composition of 2Cr25Ni20, 2Cr25Ni20 mechanical properties, 2Cr25Ni20 datasheet, 2Cr25Ni20 equivalent grade, Heat treatment and temperature process of 2Cr25Ni20.


2Cr25Ni20 property sheet

2Cr25Ni20 Spec.

GB GB 13296 (2007)
Seamless stainless steel tubes for boiler and heat exchanger
GB GB 4238 (1992)
Heat-resisting steel sheets and plates
GB GB/T 1221 (1992)
Heat-resisting steel bars
GB JB/T 6398 (2006)
Heavy stainless acid resistant and heat resistant steel forgings

Related Materials

2Cr25Ni20

Chemical Composition of 2Cr25Ni20

C: Max 0.25
Si: Max 1.50
Mn: Max 2.00
P: Max 0.35
S: Max 0.03
Ni: 19.00 22.00
Cr: 24.00 26.00

Mechanical Properties of 2Cr25Ni20

Rp0.2 (MPa) 538 (≥)
Rm (MPa) 626 (≥)
AKV (J) 41
A (%) 24
Z (%) 14
Hardness HBW 133

2Cr25Ni20 shape and dimensions

2Cr25Ni20 Round bar: 1mm-800mm
2Cr25Ni20 Square bar: 10mm * 10mm-600mm *600mm
2Cr25Ni20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
2Cr25Ni20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
2Cr25Ni20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
2Cr25Ni20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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