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X5CrNi18-9


X5CrNi18-9 material is ISO ISO 16143-1 (2004) Stainless steels for general purposes -- Part 1: Flat products ISO ISO 16143-2 (2004) Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections ISO ISO 16143-3 (2005) Stainless steels for general purposes -- Part 3: Wire ISO ISO 6931-2 Stainless steels for springs - Part 2: Narrow strip 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 9330-6 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes ISO ISO/TS 15510 (2003) Stainless steels - Chemical composition Stainless steels - Chemical composition.

Chemical composition of X5CrNi18-9, X5CrNi18-9 mechanical properties, X5CrNi18-9 datasheet, X5CrNi18-9 equivalent grade, Heat treatment and temperature process of X5CrNi18-9.


X5CrNi18-9 property sheet

X5CrNi18-9 Spec.

ISO ISO 16143-1 (2004)
Stainless steels for general purposes -- Part 1: Flat products
ISO ISO 16143-2 (2004)
Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections
ISO ISO 16143-3 (2005)
Stainless steels for general purposes -- Part 3: Wire
ISO ISO 6931-2
Stainless steels for springs - Part 2: Narrow strip
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 9330-6
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes
ISO ISO/TS 15510 (2003)
Stainless steels - Chemical composition

Chemical Composition of X5CrNi18-9

C: Max 0.07
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 17.00 19.50
Ni: 8.00 10.50
Mo: Max Min
N: Max 0.11

Mechanical Properties of X5CrNi18-9

Rp0.2 (MPa) 179 (≥)
Rm (MPa) 698 (≥)
AKV (J) 24
A (%) 14
Z (%) 14
Hardness HBW 341

X5CrNi18-9 shape and dimensions

X5CrNi18-9 Round bar: 1mm-800mm
X5CrNi18-9 Square bar: 10mm * 10mm-600mm *600mm
X5CrNi18-9 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X5CrNi18-9 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X5CrNi18-9 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X5CrNi18-9 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes