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CNS SMnC420H

SMnC420H


SMnC420H material is China Taiwan Structural steel.

Chemical composition of SMnC420H, SMnC420H mechanical properties, SMnC420H datasheet, SMnC420H equivalent grade, Heat treatment and temperature process of SMnC420H.


SMnC420H property sheet

SMnC420H Spec.

Related Materials

Chemical Composition of SMnC420H

C 0.16-0.23
Si 0.15-0.35
Mn 1.15-1.55
P Max 0.030
S Max 0.030
Cr 0.35-0.70
Ni Max 0.25
Mo —

Mechanical Properties of SMnC420H

Rp0.2 (MPa) 266 (≥)
Rm (MPa) 473 (≥)
AKV (J) 34
A (%) 21
Z (%) 24
Hardness HBW 213

SMnC420H shape and dimensions

SMnC420H Round bar: 1mm-800mm
SMnC420H Square bar: 10mm * 10mm-600mm *600mm
SMnC420H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SMnC420H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SMnC420H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SMnC420H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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