High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

ISO X21Cr13

X21Cr13


X21Cr13 material is ISO ISO/TR 4956 Wrought steels for use at elevated temperatures in engines Wrought steels for use at elevated temperatures in engines.

Chemical composition of X21Cr13, X21Cr13 mechanical properties, X21Cr13 datasheet, X21Cr13 equivalent grade, Heat treatment and temperature process of X21Cr13.


X21Cr13 property sheet

X21Cr13 Spec.

ISO ISO/TR 4956
Wrought steels for use at elevated temperatures in engines

Related Materials

X21Cr13
X21Cr13

Chemical Composition of X21Cr13

C: 0.09 0.15
Si: Max 1.00
Mn: Max 1.00
P: Max 0.040
S: Max 0.030
Cr: 11.50 14.00
Mo: Max Min
Ni: Max 1.00

Mechanical Properties of X21Cr13

Rp0.2 (MPa) 747 (≥)
Rm (MPa) 428 (≥)
AKV (J) 41
A (%) 34
Z (%) 13
Hardness HBW 143

X21Cr13 shape and dimensions

X21Cr13 Round bar: 1mm-800mm
X21Cr13 Square bar: 10mm * 10mm-600mm *600mm
X21Cr13 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X21Cr13 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X21Cr13 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X21Cr13 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024