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CNS SNCM420H

SNCM420H


SNCM420H material is China Taiwan Structural steel.

Chemical composition of SNCM420H, SNCM420H mechanical properties, SNCM420H datasheet, SNCM420H equivalent grade, Heat treatment and temperature process of SNCM420H.


SNCM420H property sheet

SNCM420H Spec.

Related Materials

Chemical Composition of SNCM420H

C 0.17-0.23
Si 0.15-0.35
Mn 0.40-0.70
P Max 0.030
S Max 0.030
Cr 0.35-0.65
Ni 1.55-2.00
Mo 0.15-0.35

Mechanical Properties of SNCM420H

Rp0.2 (MPa) 212 (≥)
Rm (MPa) 257 (≥)
AKV (J) 44
A (%) 42
Z (%) 31
Hardness HBW 444

SNCM420H shape and dimensions

SNCM420H Round bar: 1mm-800mm
SNCM420H Square bar: 10mm * 10mm-600mm *600mm
SNCM420H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SNCM420H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SNCM420H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SNCM420H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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