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EN X7Ni9


EN X7Ni9 material is Euronorm Structural steel.

Chemical composition of EN X7Ni9, EN X7Ni9 mechanical properties, EN X7Ni9 datasheet, EN X7Ni9 equivalent grade, Heat treatment and temperature process of EN X7Ni9.


EN X7Ni9 property sheet

EN X7Ni9 Spec.

Related Materials

Chemical Composition of EN X7Ni9

C 0.10
Si 0.35
Mn 0.30-0.80
P 0.015
S 0.005
Ni 8.50-10.0
Mo 0.10

Mechanical Properties of EN X7Ni9

Rp0.2 (MPa) 775 (≥)
Rm (MPa) 954 (≥)
AKV (J) 11
A (%) 21
Z (%) 24
Hardness HBW 121

EN X7Ni9 shape and dimensions

EN X7Ni9 Round bar: 1mm-800mm
EN X7Ni9 Square bar: 10mm * 10mm-600mm *600mm
EN X7Ni9 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
EN X7Ni9 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
EN X7Ni9 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
EN X7Ni9 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes