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GB 1Cr12Mo

1Cr12Mo


1Cr12Mo material is GB GB/T 1221 (1992) Heat-resisting steel bars GB GB/T 8732 (2004) Steels of blade for steam turbine Heat-resisting steel bars.

Chemical composition of 1Cr12Mo, 1Cr12Mo mechanical properties, 1Cr12Mo datasheet, 1Cr12Mo equivalent grade, Heat treatment and temperature process of 1Cr12Mo.


1Cr12Mo property sheet

1Cr12Mo Spec.

GB GB/T 1221 (1992)
Heat-resisting steel bars
GB GB/T 8732 (2004)
Steels of blade for steam turbine

Related Materials

1Cr12Mo

Chemical Composition of 1Cr12Mo

C: 0.10 0.15
Si: Max 0.50
Mn: 0.30 0.50
P: Max 0.035
S: Max 0.300
Ni: 0.30 0.60
Cr: 11.50 13.00
Mo: 0.30 0.60
Cu: Max 0.30

Mechanical Properties of 1Cr12Mo

Rp0.2 (MPa) 915 (≥)
Rm (MPa) 437 (≥)
AKV (J) 43
A (%) 24
Z (%) 14
Hardness HBW 242

1Cr12Mo shape and dimensions

1Cr12Mo Round bar: 1mm-800mm
1Cr12Mo Square bar: 10mm * 10mm-600mm *600mm
1Cr12Mo Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1Cr12Mo Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1Cr12Mo Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1Cr12Mo Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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