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X7CrNi18-9


X7CrNi18-9 material is ISO ISO 15510 (2010) Stainless steels -- Chemical composition ISO ISO 16143-3 (2005) Stainless steels for general purposes -- Part 3: Wire ISO ISO 4955 (2005) Heat-resistant steels ISO ISO 9327-5 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 5: Stainless steels ISO ISO 9328-5 Steel plates and strips for pressure purposes - Technical delivery conditions - Part 5: Weldable fine grain steels, thermomechanically rolled ISO ISO 9329-4 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Austenitic stainless steels ISO ISO/TS 15510 (2003) Stainless steels - Chemical composition Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes.

Chemical composition of X7CrNi18-9, X7CrNi18-9 mechanical properties, X7CrNi18-9 datasheet, X7CrNi18-9 equivalent grade, Heat treatment and temperature process of X7CrNi18-9.


X7CrNi18-9 property sheet

X7CrNi18-9 Spec.

ISO ISO 15510 (2010)
Stainless steels -- Chemical composition
ISO ISO 16143-3 (2005)
Stainless steels for general purposes -- Part 3: Wire
ISO ISO 4955 (2005)
Heat-resistant steels
ISO ISO 9327-5
Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 5: Stainless steels
ISO ISO 9328-5
Steel plates and strips for pressure purposes - Technical delivery conditions - Part 5: Weldable fine grain steels, thermomechanically rolled
ISO ISO 9329-4
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Austenitic stainless steels
ISO ISO/TS 15510 (2003)
Stainless steels - Chemical composition

Related Materials

X7CrNi18-9
X7CrNi18-9
X7CrNi18-9

Chemical Composition of X7CrNi18-9

C: 0.04 0.07
Si: Max 1.00
Mn: Max 2.00
P: Max 0.040
S: Max 0.030
Cr: 17.00 19.00
Mo: 8.00 11.00
Ni: Max Min

Mechanical Properties of X7CrNi18-9

Rp0.2 (MPa) 357 (≥)
Rm (MPa) 978 (≥)
AKV (J) 11
A (%) 21
Z (%) 41
Hardness HBW 123

X7CrNi18-9 shape and dimensions

X7CrNi18-9 Round bar: 1mm-800mm
X7CrNi18-9 Square bar: 10mm * 10mm-600mm *600mm
X7CrNi18-9 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X7CrNi18-9 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X7CrNi18-9 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X7CrNi18-9 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes