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GBT 25MnG

25MnG


25MnG material is China structural steel and alloy steel.

Chemical composition of 25MnG, 25MnG mechanical properties, 25MnG datasheet, 25MnG equivalent grade, Heat treatment and temperature process of 25MnG.


25MnG property sheet

25MnG Spec.

Related Materials

Chemical Composition of 25MnG

C 0.22-0.30
Si 0.17-0.37
Mn 0.70-1.00
P 0.03
S 0.03

Mechanical Properties of 25MnG

Rp0.2 (MPa) 886 (≥)
Rm (MPa) 136 (≥)
AKV (J) 34
A (%) 14
Z (%) 44
Hardness HBW 411

25MnG shape and dimensions

25MnG Round bar: 1mm-800mm
25MnG Square bar: 10mm * 10mm-600mm *600mm
25MnG Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
25MnG Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
25MnG Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
25MnG Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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