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CNS STKM15A

STKM15A


STKM15A material is China Taiwan Structural steel.

Chemical composition of STKM15A, STKM15A mechanical properties, STKM15A datasheet, STKM15A equivalent grade, Heat treatment and temperature process of STKM15A.


STKM15A property sheet

STKM15A Spec.

Related Materials

Chemical Composition of STKM15A

C 0.25-0.35
Si 0.35
Mn 0.30-1.00
P 0.04
S 0.04

Mechanical Properties of STKM15A

Rp0.2 (MPa) 241 (≥)
Rm (MPa) 275 (≥)
AKV (J) 31
A (%) 24
Z (%) 23
Hardness HBW 314

STKM15A shape and dimensions

STKM15A Round bar: 1mm-800mm
STKM15A Square bar: 10mm * 10mm-600mm *600mm
STKM15A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STKM15A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STKM15A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STKM15A Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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