High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

ГОСТ 03X21H21M4Γ

03X21H21M4Γ


03X21H21M4Γ material is Austenitic.

Chemical composition of 03X21H21M4Γ, 03X21H21M4Γ mechanical properties, 03X21H21M4Γ datasheet, 03X21H21M4Γ equivalent grade, Heat treatment and temperature process of 03X21H21M4Γ.


03X21H21M4Γ property sheet

03X21H21M4Γ Spec.

Related Materials

03X21H21M4ΓБ

Chemical Composition of 03X21H21M4Γ

C Max 0.03
Si Max 0.60
Mn 1.80-2.50
P Max 0.03
S Max 0.02
Cr 20.0-22.0
Ni 20.0-22.0
Mo 3.40-3.70
W Max 0.20
Nb 15xC-0.80
Ti Max 0.20

Mechanical Properties of 03X21H21M4Γ

Rp0.2 (MPa) 685 (≥)
Rm (MPa) 763 (≥)
AKV (J) 41
A (%) 12
Z (%) 12
Hardness HBW 244

03X21H21M4Γ shape and dimensions

03X21H21M4Γ Round bar: 1mm-800mm
03X21H21M4Γ Square bar: 10mm * 10mm-600mm *600mm
03X21H21M4Γ Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
03X21H21M4Γ Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
03X21H21M4Γ Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
03X21H21M4Γ 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@steelss.com

©Longhai Special Steel © 2005-2024