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STAS/SR 31MnCrSi11X

31MnCrSi11X


31MnCrSi11X material is Alloy structural steel.

Chemical composition of 31MnCrSi11X, 31MnCrSi11X mechanical properties, 31MnCrSi11X datasheet, 31MnCrSi11X equivalent grade, Heat treatment and temperature process of 31MnCrSi11X.


31MnCrSi11X property sheet

31MnCrSi11X Spec.

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Chemical Composition of 31MnCrSi11X

C 0.28-0.34
Si 0.90-1.20
Mn 0.80-1.10
P 0.025
S 0.025
Cr 0.80-1.10
Ni 0.3
Mo 0.15
Cu 0.3
Ti 0.020

Mechanical Properties of 31MnCrSi11X

Rp0.2 (MPa) 567 (≥)
Rm (MPa) 115 (≥)
AKV (J) 43
A (%) 21
Z (%) 34
Hardness HBW 121

31MnCrSi11X shape and dimensions

31MnCrSi11X Round bar: 1mm-800mm
31MnCrSi11X Square bar: 10mm * 10mm-600mm *600mm
31MnCrSi11X Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
31MnCrSi11X Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
31MnCrSi11X Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
31MnCrSi11X Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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