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CNS SNCM439

SNCM439


SNCM439 material is China Taiwan Structural steel.

Chemical composition of SNCM439, SNCM439 mechanical properties, SNCM439 datasheet, SNCM439 equivalent grade, Heat treatment and temperature process of SNCM439.


SNCM439 property sheet

SNCM439 Spec.

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Chemical Composition of SNCM439

C 0.36-0.43
Si 0.15-0.35
Mn 0.60-0.90
P 0.030
S 0.030
Cr 0.60-1.00
Ni 1.60-2.00
Mo 0.15-0.30
Cu 0.30

Mechanical Properties of SNCM439

Rp0.2 (MPa) 275 (≥)
Rm (MPa) 457 (≥)
AKV (J) 22
A (%) 34
Z (%) 23
Hardness HBW 112

SNCM439 shape and dimensions

SNCM439 Round bar: 1mm-800mm
SNCM439 Square bar: 10mm * 10mm-600mm *600mm
SNCM439 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SNCM439 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SNCM439 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SNCM439 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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