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CNS CNS 347

CNS 347


CNS 347 material is CNS standard stainless steel austenite size.

Chemical composition of CNS 347, CNS 347 mechanical properties, CNS 347 datasheet, CNS 347 equivalent grade, Heat treatment and temperature process of CNS 347.


CNS 347 property sheet

CNS 347 Spec.

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Chemical Composition of CNS 347

C Max 0.08
Si Max 1.00
Mn Max 2.00
P Max 0.045
S Max 0.030
Cr 17.00-19.00
Ni 9.00-13.00
Nb Min 10xC%

Mechanical Properties of CNS 347

Rp0.2 (MPa) 489 (≥)
Rm (MPa) 953 (≥)
AKV (J) 13
A (%) 24
Z (%) 11
Hardness HBW 122

CNS 347 shape and dimensions

CNS 347 Round bar: 1mm-800mm
CNS 347 Square bar: 10mm * 10mm-600mm *600mm
CNS 347 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CNS 347 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CNS 347 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CNS 347 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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