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CNS SNCM420

SNCM420


SNCM420 material is China Taiwan Structural steel.

Chemical composition of SNCM420, SNCM420 mechanical properties, SNCM420 datasheet, SNCM420 equivalent grade, Heat treatment and temperature process of SNCM420.


SNCM420 property sheet

SNCM420 Spec.

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Chemical Composition of SNCM420

C 0.17-0.23
Si 0.15-0.35
Mn 0.40-0.70
P 0.030
S 0.030
Cr 0.40-0.65
Ni 1.60-2.00
Mo 0.15-0.30
Cu 0.30

Mechanical Properties of SNCM420

Rp0.2 (MPa) 537 (≥)
Rm (MPa) 549 (≥)
AKV (J) 24
A (%) 21
Z (%) 24
Hardness HBW 114

SNCM420 shape and dimensions

SNCM420 Round bar: 1mm-800mm
SNCM420 Square bar: 10mm * 10mm-600mm *600mm
SNCM420 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SNCM420 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SNCM420 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SNCM420 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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