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 XH70Ю

XH70Ю


XH70Ю material is Russia COST standard deformation of high temperature alloy.

Chemical composition of XH70Ю, XH70Ю mechanical properties, XH70Ю datasheet, XH70Ю equivalent grade, Heat treatment and temperature process of XH70Ю.


XH70Ю property sheet

XH70Ю Spec.

Related Materials

XH70Ю

Chemical Composition of XH70Ю

C Max 0.10
Si Max 0.80
Mn Max 0.30
P 0.015
S 0.012
Cr 26.0-29.0
Ni Balance
Al 2.80-3.50
other Ba: Max 0.10,Ce: Max 0.03

Mechanical Properties of XH70Ю

Rp0.2 (MPa) 719 (≥)
Rm (MPa) 365 (≥)
AKV (J) 42
A (%) 22
Z (%) 34
Hardness HBW 344

XH70Ю shape and dimensions

XH70Ю Round bar: 1mm-800mm
XH70Ю Square bar: 10mm * 10mm-600mm *600mm
XH70Ю Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
XH70Ю Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
XH70Ю Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
XH70Ю 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 2025