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AFNOR X45CrSi9-3

X45CrSi9-3


X45CrSi9-3 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 X45CrSi9-3, X45CrSi9-3 mechanical properties, X45CrSi9-3 datasheet, X45CrSi9-3 equivalent grade, Heat treatment and temperature process of X45CrSi9-3.


X45CrSi9-3 property sheet

X45CrSi9-3 Spec.

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

Related Materials

X45CrSi9-3
1.4718
X45CrSi9-3

Chemical Composition of X45CrSi9-3

C: 0.40 0.50
Si: 2.70 3.30
Mn: Max 0.60
P: Max 0.040
S: Max 0.030
Cr: 8.00 10.00
Ni: Max 0.50
Mo: Max Min

Mechanical Properties of X45CrSi9-3

Rp0.2 (MPa) 345 (≥)
Rm (MPa) 876 (≥)
AKV (J) 33
A (%) 31
Z (%) 43
Hardness HBW 222

X45CrSi9-3 shape and dimensions

X45CrSi9-3 Round bar: 1mm-800mm
X45CrSi9-3 Square bar: 10mm * 10mm-600mm *600mm
X45CrSi9-3 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X45CrSi9-3 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X45CrSi9-3 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X45CrSi9-3 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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