ISO 21Chemical composition,properties,Datasheet

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ISO 21

ISO 21 material is ISO standard thermal deformation of stainless steel.

Chemical composition of ISO 21, ISO 21 mechanical properties, ISO 21 datasheet, ISO 21 equivalent grade, Heat treatment and temperature process of ISO 21.

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ISO 21 property sheet

ISO 21 Spec.

Related Materials

Chemical Composition of ISO 21

C	Max 0.080
Si	Max 1.00
Mn	Max 2.00
P	Max 0.045
S	Max 0.030
Cr	16.5-18.5
Ni	10.5-13.5
Mo	2.00-2.50
Ti	5xC%≤Ti≤0.60

Mechanical Properties of ISO 21

R_p0.2 (MPa)	714 (≥)
R_m (MPa)	488 (≥)
AKV (J)	33
A (%)	12
Z (%)	31
Hardness	HBW 221

ISO 21 shape and dimensions

ISO 21 Round bar:	1mm-800mm
ISO 21 Square bar:	10mm * 10mm-600mm *600mm
ISO 21 Flat bar:	Thickness:8mm-800mm Width:10mm to 1500mm
ISO 21 Sheet or Plate:	Thickness:3mm-80mm Width:1.5mm to 1500mm
ISO 21 Strip or Coil:	Thickness:0.1mm-3mm Width:1.5mm-1500mm
ISO 21 Forgings:	Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes