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STAS/SR 31MnCrSi11XS

31MnCrSi11XS


31MnCrSi11XS material is Alloy structural steel.

Chemical composition of 31MnCrSi11XS, 31MnCrSi11XS mechanical properties, 31MnCrSi11XS datasheet, 31MnCrSi11XS equivalent grade, Heat treatment and temperature process of 31MnCrSi11XS.


31MnCrSi11XS property sheet

31MnCrSi11XS Spec.

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Chemical Composition of 31MnCrSi11XS

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

Mechanical Properties of 31MnCrSi11XS

Rp0.2 (MPa) 957 (≥)
Rm (MPa) 638 (≥)
AKV (J) 21
A (%) 32
Z (%) 22
Hardness HBW 243

31MnCrSi11XS shape and dimensions

31MnCrSi11XS Round bar: 1mm-800mm
31MnCrSi11XS Square bar: 10mm * 10mm-600mm *600mm
31MnCrSi11XS Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
31MnCrSi11XS Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
31MnCrSi11XS Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
31MnCrSi11XS Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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