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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

XH77TЮPy


XH77TЮPy material is Russia GOCT standard deformation of high temperature alloy grades and chemical composition.

Chemical composition of XH77TЮPy, XH77TЮPy mechanical properties, XH77TЮPy datasheet, XH77TЮPy equivalent grade, Heat treatment and temperature process of XH77TЮPy.


XH77TЮPy property sheet

XH77TЮPy Spec.

Related Materials

XH77TЮPy

Chemical Composition of XH77TЮPy

C: 0.04 0.08
Si: Max 0.60
Mn: Max 0.40
P: Max Min
S: Max Min
Cr: 19.00 22.00
Ni: Max remaining
Mo: Max Min
Al: 0.70 1.00
Ti: 2.60 2.90
Fe: Max 1.00
B: Max 0.010
Ce: Max 0.02
Pb: Max 0.001

Mechanical Properties of XH77TЮPy

Rp0.2 (MPa) 879 (≥)
Rm (MPa) 427 (≥)
AKV (J) 14
A (%) 42
Z (%) 32
Hardness HBW 324

XH77TЮPy shape and dimensions

XH77TЮPy Round bar: 1mm-800mm
XH77TЮPy Square bar: 10mm * 10mm-600mm *600mm
XH77TЮPy Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
XH77TЮPy Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
XH77TЮPy Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
XH77TЮPy Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes