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CNS SMn420H

SMn420H


SMn420H material is China Taiwan Structural steel.

Chemical composition of SMn420H, SMn420H mechanical properties, SMn420H datasheet, SMn420H equivalent grade, Heat treatment and temperature process of SMn420H.


SMn420H property sheet

SMn420H Spec.

Related Materials

Chemical Composition of SMn420H

C 0.16-0.23
Si 0.15-0.35
Mn 1.15-1.55
P Max 0.030
S Max 0.030
Cr Max 0.35
Ni Max 0.25
Mo —

Mechanical Properties of SMn420H

Rp0.2 (MPa) 862 (≥)
Rm (MPa) 366 (≥)
AKV (J) 42
A (%) 42
Z (%) 41
Hardness HBW 213

SMn420H shape and dimensions

SMn420H Round bar: 1mm-800mm
SMn420H Square bar: 10mm * 10mm-600mm *600mm
SMn420H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SMn420H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SMn420H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SMn420H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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