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GBT 25CrMnSi

25CrMnSi


25CrMnSi material is China structural steel and alloy steel.

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


25CrMnSi property sheet

25CrMnSi Spec.

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Chemical Composition of 25CrMnSi

C 0.22-0.28
Si 0.90-1.20
Mn 0.80-1.10
Cr 0.80-1.10

Mechanical Properties of 25CrMnSi

Rp0.2 (MPa) 479 (≥)
Rm (MPa) 786 (≥)
AKV (J) 14
A (%) 22
Z (%) 42
Hardness HBW 133

25CrMnSi shape and dimensions

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

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