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AFNOR Z20CN21-12Az

Z20CN21-12Az


Z20CN21-12Az material is Steel Exhaust Valves.

Chemical composition of Z20CN21-12Az, Z20CN21-12Az mechanical properties, Z20CN21-12Az datasheet, Z20CN21-12Az equivalent grade, Heat treatment and temperature process of Z20CN21-12Az.


Z20CN21-12Az property sheet

Z20CN21-12Az Spec.

Related Materials

Z20CN21-12Az

Chemical Composition of Z20CN21-12Az

C 0.15-0.25
Si 0.70-1.30
Mn 1.00-1.50
P Max 0.040
S Max 0.030
Cr 20.0-22.0
Ni 10.5-12.5

Mechanical Properties of Z20CN21-12Az

Rp0.2 (MPa) 892 (≥)
Rm (MPa) 862 (≥)
AKV (J) 12
A (%) 32
Z (%) 31
Hardness HBW 444

Z20CN21-12Az shape and dimensions

Z20CN21-12Az Round bar: 1mm-800mm
Z20CN21-12Az Square bar: 10mm * 10mm-600mm *600mm
Z20CN21-12Az Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Z20CN21-12Az Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Z20CN21-12Az Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Z20CN21-12Az Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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