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CNS SM400A

SM400A


SM400A material is China Taiwan Structural steel.

Chemical composition of SM400A, SM400A mechanical properties, SM400A datasheet, SM400A equivalent grade, Heat treatment and temperature process of SM400A.


SM400A property sheet

SM400A Spec.

Related Materials

Chemical Composition of SM400A

C Max 0.23
Si —
Mn ≥2.5XC
P 0.035
S 0.035

Mechanical Properties of SM400A

Rp0.2 (MPa) 178 (≥)
Rm (MPa) 988 (≥)
AKV (J) 42
A (%) 13
Z (%) 43
Hardness HBW 121

SM400A shape and dimensions

SM400A Round bar: 1mm-800mm
SM400A Square bar: 10mm * 10mm-600mm *600mm
SM400A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SM400A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SM400A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SM400A Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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