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X2CrNiMo17-12


X2CrNiMo17-12 material is ISO ISO 9327-5 (1999) Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 5: Stainless steels ISO ISO 9329-4 (1997) Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Austenitic stainless steels ISO ISO 9330-6 (1997) Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes.

Chemical composition of X2CrNiMo17-12, X2CrNiMo17-12 mechanical properties, X2CrNiMo17-12 datasheet, X2CrNiMo17-12 equivalent grade, Heat treatment and temperature process of X2CrNiMo17-12.


X2CrNiMo17-12 property sheet

X2CrNiMo17-12 Spec.

ISO ISO 9327-5 (1999)
Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 5: Stainless steels
ISO ISO 9329-4 (1997)
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Austenitic stainless steels
ISO ISO 9330-6 (1997)
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes

Chemical Composition of X2CrNiMo17-12

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 16.50 18.50
Mo: 11.00 14.00
Ni: 2.00 2.50

Mechanical Properties of X2CrNiMo17-12

Rp0.2 (MPa) 845 (≥)
Rm (MPa) 425 (≥)
AKV (J) 32
A (%) 21
Z (%) 31
Hardness HBW 432

X2CrNiMo17-12 shape and dimensions

X2CrNiMo17-12 Round bar: 1mm-800mm
X2CrNiMo17-12 Square bar: 10mm * 10mm-600mm *600mm
X2CrNiMo17-12 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X2CrNiMo17-12 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X2CrNiMo17-12 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X2CrNiMo17-12 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes