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GBT 25Mn

25Mn


25Mn material is China structural steel and alloy steel.

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


25Mn property sheet

25Mn Spec.

Related Materials

25Mn5

Chemical Composition of 25Mn

C 0.22-0.29
Si 0.17-0.37
Mn 0.70-1.00
P 0.035
S 0.035
Cr 0.25
Ni 0.3
Cu 0.25

Mechanical Properties of 25Mn

Rp0.2 (MPa) 643 (≥)
Rm (MPa) 617 (≥)
AKV (J) 41
A (%) 43
Z (%) 21
Hardness HBW 443

25Mn shape and dimensions

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

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