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GBT 20MnMoBH

20MnMoBH


20MnMoBH material is China structural steel and alloy steel.

Chemical composition of 20MnMoBH, 20MnMoBH mechanical properties, 20MnMoBH datasheet, 20MnMoBH equivalent grade, Heat treatment and temperature process of 20MnMoBH.


20MnMoBH property sheet

20MnMoBH Spec.

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Chemical Composition of 20MnMoBH

C 0.16-0.22
Si 0.17-0.37
Mn 0.90-0.25
P 0.035
S 0.035
Cr Max 0.35
Mo 0.20-0.30
B 0.0005-0.0035
Ti —

Mechanical Properties of 20MnMoBH

Rp0.2 (MPa) 764 (≥)
Rm (MPa) 969 (≥)
AKV (J) 44
A (%) 43
Z (%) 11
Hardness HBW 133

20MnMoBH shape and dimensions

20MnMoBH Round bar: 1mm-800mm
20MnMoBH Square bar: 10mm * 10mm-600mm *600mm
20MnMoBH Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
20MnMoBH Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
20MnMoBH Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
20MnMoBH Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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