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ISO 9001:2008R&D Production
In ChinaXH70Ю material is Russia GOCT standard deformation of high temperature alloy grades and chemical composition.
Chemical composition of XH70Ю, XH70Ю mechanical properties, XH70Ю datasheet, XH70Ю equivalent grade, Heat treatment and temperature process of XH70Ю.
XH70Ю |
C: | Max | 0.10 |
Si: | Max | 0.80 |
Mn: | Max | 0.30 |
P: | Max | 0.015 |
S: | Max | 0.012 |
Cr: | 26.00 | 29.00 |
Ni: | Max | remaining |
Mo: | Max | Min |
Al: | 2.80 | 3.50 |
Ti: | Max | Min |
Fe: | Max | 1.00 |
Ba: | Max | 0.10 |
Ce: | Max | 0.030 |
Rp0.2 (MPa) | 328 (≥) |
Rm (MPa) | 269 (≥) |
AKV (J) | 43 |
A (%) | 11 |
Z (%) | 22 |
Hardness | HBW 232 |
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 |