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AFNOR Z55CMN20-08Az

Z55CMN20-08Az


Z55CMN20-08Az material is AFNOR NF A 35-579 Valve steels and alloys for internal combustion engines Valve steels and alloys for internal combustion engines.

Chemical composition of Z55CMN20-08Az, Z55CMN20-08Az mechanical properties, Z55CMN20-08Az datasheet, Z55CMN20-08Az equivalent grade, Heat treatment and temperature process of Z55CMN20-08Az.


Z55CMN20-08Az property sheet

Z55CMN20-08Az Spec.

AFNOR NF A 35-579
Valve steels and alloys for internal combustion engines

Related Materials

Z55CMN20-08Az

Chemical Composition of Z55CMN20-08Az

C: 0.50 0.60
Si: Max 0.25
Mn: 7.00 10.00
P: Max 0.040
S: Max 0.030
Cr: 19.50 21.50
Ni: 1.50 2.75
Mo: Max Min
N: 0.20 0.40

Mechanical Properties of Z55CMN20-08Az

Rp0.2 (MPa) 432 (≥)
Rm (MPa) 394 (≥)
AKV (J) 23
A (%) 31
Z (%) 11
Hardness HBW 221

Z55CMN20-08Az shape and dimensions

Z55CMN20-08Az Round bar: 1mm-800mm
Z55CMN20-08Az Square bar: 10mm * 10mm-600mm *600mm
Z55CMN20-08Az Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Z55CMN20-08Az Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Z55CMN20-08Az Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Z55CMN20-08Az Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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