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CNS S40C

S40C


S40C material is China Taiwan Structural steel.

Chemical composition of S40C, S40C mechanical properties, S40C datasheet, S40C equivalent grade, Heat treatment and temperature process of S40C.


S40C property sheet

S40C Spec.

Related Materials

Chemical Composition of S40C

C 0.37-0.43
Si 0.15-0.35
Mn 0.60-0.90
P 0.030
S 0.035
Cr 0.20
Cu 0.30

Mechanical Properties of S40C

Rp0.2 (MPa) 652 (≥)
Rm (MPa) 368 (≥)
AKV (J) 43
A (%) 22
Z (%) 14
Hardness HBW 333

S40C shape and dimensions

S40C Round bar: 1mm-800mm
S40C Square bar: 10mm * 10mm-600mm *600mm
S40C Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S40C Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S40C Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S40C Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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