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X50CrMnNiNbN21-9


X50CrMnNiNbN21-9 material is AFNOR NF EN 10090 Valve steels and alloys for internal combustion engines Valve steels and alloys for internal combustion engines.

Chemical composition of X50CrMnNiNbN21-9, X50CrMnNiNbN21-9 mechanical properties, X50CrMnNiNbN21-9 datasheet, X50CrMnNiNbN21-9 equivalent grade, Heat treatment and temperature process of X50CrMnNiNbN21-9.


X50CrMnNiNbN21-9 property sheet

X50CrMnNiNbN21-9 Spec.

AFNOR NF EN 10090
Valve steels and alloys for internal combustion engines

Chemical Composition of X50CrMnNiNbN21-9

C: 0.45 0.55
Si: Max 0.45
Mn: 8.00 10.00
P: Max 0.045
S: Max 0.030
Cr: 20.00 22.00
Ni: 3.50 5.50
Mo: Max Min
N: 0.40 0.60
W: 0.80 1.50

Mechanical Properties of X50CrMnNiNbN21-9

Rp0.2 (MPa) 468 (≥)
Rm (MPa) 161 (≥)
AKV (J) 14
A (%) 31
Z (%) 33
Hardness HBW 444

X50CrMnNiNbN21-9 shape and dimensions

X50CrMnNiNbN21-9 Round bar: 1mm-800mm
X50CrMnNiNbN21-9 Square bar: 10mm * 10mm-600mm *600mm
X50CrMnNiNbN21-9 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X50CrMnNiNbN21-9 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X50CrMnNiNbN21-9 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X50CrMnNiNbN21-9 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

X50CrMnNiNbN21-9 Relevant products

1.4882 strip

1.4882 strip

3 5mm x 200mm x 1000-2000mm