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CNS CNS 305

CNS 305


CNS 305 material is CNS standard stainless steel austenite size.

Chemical composition of CNS 305, CNS 305 mechanical properties, CNS 305 datasheet, CNS 305 equivalent grade, Heat treatment and temperature process of CNS 305.


CNS 305 property sheet

CNS 305 Spec.

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Chemical Composition of CNS 305

C Max 0.12
Si Max 1.00
Mn Max 2.00
P Max 0.045
S Max 0.030
Cr 17.00-19.00
Ni 10.50-13.00

Mechanical Properties of CNS 305

Rp0.2 (MPa) 115 (≥)
Rm (MPa) 728 (≥)
AKV (J) 23
A (%) 43
Z (%) 21
Hardness HBW 123

CNS 305 shape and dimensions

CNS 305 Round bar: 1mm-800mm
CNS 305 Square bar: 10mm * 10mm-600mm *600mm
CNS 305 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CNS 305 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CNS 305 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CNS 305 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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