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STAS/SR 31MnCrSi11

31MnCrSi11


31MnCrSi11 material is Alloy structural steel.

Chemical composition of 31MnCrSi11, 31MnCrSi11 mechanical properties, 31MnCrSi11 datasheet, 31MnCrSi11 equivalent grade, Heat treatment and temperature process of 31MnCrSi11.


31MnCrSi11 property sheet

31MnCrSi11 Spec.

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Chemical Composition of 31MnCrSi11

C 0.28-0.34
Si 0.90-1.20
Mn 0.80-1.10
P 0.035
S 0.035
Cr 0.80-1.10
Ni 0.3
Mo 0.15
Cu 0.3
Ti 0.020

Mechanical Properties of 31MnCrSi11

Rp0.2 (MPa) 917 (≥)
Rm (MPa) 673 (≥)
AKV (J) 31
A (%) 43
Z (%) 24
Hardness HBW 243

31MnCrSi11 shape and dimensions

31MnCrSi11 Round bar: 1mm-800mm
31MnCrSi11 Square bar: 10mm * 10mm-600mm *600mm
31MnCrSi11 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
31MnCrSi11 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
31MnCrSi11 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
31MnCrSi11 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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