High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

X7CrNiSiNCe21-11


X7CrNiSiNCe21-11 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 Heat-resistant steels.

Chemical composition of X7CrNiSiNCe21-11, X7CrNiSiNCe21-11 mechanical properties, X7CrNiSiNCe21-11 datasheet, X7CrNiSiNCe21-11 equivalent grade, Heat treatment and temperature process of X7CrNiSiNCe21-11.


X7CrNiSiNCe21-11 property sheet

X7CrNiSiNCe21-11 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

Related Materials

X7CrNiSiNCe21-11

Chemical Composition of X7CrNiSiNCe21-11

C: Max 0.10
Si: 1.40 2.00
Mn: Max 0.80
P: Max 0.045
S: Max 0.030
Cr: 20.00 22.00
Ni: 10.00 12.00
N: 0.14 0.20
Ce: 0.03 0.08

Mechanical Properties of X7CrNiSiNCe21-11

Rp0.2 (MPa) 779 (≥)
Rm (MPa) 565 (≥)
AKV (J) 22
A (%) 14
Z (%) 13
Hardness HBW 341

X7CrNiSiNCe21-11 shape and dimensions

X7CrNiSiNCe21-11 Round bar: 1mm-800mm
X7CrNiSiNCe21-11 Square bar: 10mm * 10mm-600mm *600mm
X7CrNiSiNCe21-11 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X7CrNiSiNCe21-11 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X7CrNiSiNCe21-11 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X7CrNiSiNCe21-11 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes