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ISO X9CrNi18-8

X9CrNi18-8


X9CrNi18-8 material is ISO ISO 6931-1 Stainless steels for springs - Part 1: Wire Stainless steels for springs - Part 1: Wire.

Chemical composition of X9CrNi18-8, X9CrNi18-8 mechanical properties, X9CrNi18-8 datasheet, X9CrNi18-8 equivalent grade, Heat treatment and temperature process of X9CrNi18-8.


X9CrNi18-8 property sheet

X9CrNi18-8 Spec.

ISO ISO 6931-1
Stainless steels for springs - Part 1: Wire

Related Materials

X9CrNi18-8

Chemical Composition of X9CrNi18-8

C: Max 0.12
Si: Max 1.50
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 16.00 19.00
Mo: Max Min
Ni: 6.50 9.50

Mechanical Properties of X9CrNi18-8

Rp0.2 (MPa) 536 (≥)
Rm (MPa) 646 (≥)
AKV (J) 23
A (%) 24
Z (%) 41
Hardness HBW 321

X9CrNi18-8 shape and dimensions

X9CrNi18-8 Round bar: 1mm-800mm
X9CrNi18-8 Square bar: 10mm * 10mm-600mm *600mm
X9CrNi18-8 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X9CrNi18-8 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X9CrNi18-8 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X9CrNi18-8 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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