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CNS CNS 321

CNS 321


CNS 321 material is CNS standard stainless steel austenite size.

Chemical composition of CNS 321, CNS 321 mechanical properties, CNS 321 datasheet, CNS 321 equivalent grade, Heat treatment and temperature process of CNS 321.


CNS 321 property sheet

CNS 321 Spec.

Related Materials

A 240 S32100
A 249 S32100
A 269 S32100
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F738 Class A2-50 S32100
F738 Class A2-70 S32100
F738 Class A2-80 S32100
F836 Class A2-50 S32100
F836 Class A2-70 S32100

Chemical Composition of CNS 321

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
Ti Max 5xC%

Mechanical Properties of CNS 321

Rp0.2 (MPa) 491 (≥)
Rm (MPa) 193 (≥)
AKV (J) 13
A (%) 33
Z (%) 12
Hardness HBW 333

CNS 321 shape and dimensions

CNS 321 Round bar: 1mm-800mm
CNS 321 Square bar: 10mm * 10mm-600mm *600mm
CNS 321 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CNS 321 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CNS 321 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CNS 321 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

CNS 321 Relevant products

S32168/321/S32100/1-4541 Tube

S32168/321/S32100/1-4541 Tube

S30453 304LN 1-4307
S32169/321H/S32109/1-4940 Tube

S32169/321H/S32109/1-4940 Tube

S32169 321H S32109 1-4940 Tube
S32168/321/S32100/1-4541 Tube

S32168/321/S32100/1-4541 Tube

S30453 304LN 1-4307
S32169/321H/S32109/1-4940 Tube

S32169/321H/S32109/1-4940 Tube

S32169 321H S32109 1-4940 Tube

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