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AFNOR Z6CNNb18.12B

Z6CNNb18.12B


Z6CNNb18.12B material is Resistant to high boron steel(NF A 36-580(1983)).

Chemical composition of Z6CNNb18.12B, Z6CNNb18.12B mechanical properties, Z6CNNb18.12B datasheet, Z6CNNb18.12B equivalent grade, Heat treatment and temperature process of Z6CNNb18.12B.


Z6CNNb18.12B property sheet

Z6CNNb18.12B Spec.

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Chemical Composition of Z6CNNb18.12B

C 0.04-0.08
Si Max 1.0
Mn Max 2.0
P Max 0.040
S Max 0.030
Cr 17.0-19.0
Ni 11.0-13.0
B 0.0015-0.0060
other Nb+Ta 8xC Max 1.0

Mechanical Properties of Z6CNNb18.12B

Rp0.2 (MPa) 959 (≥)
Rm (MPa) 615 (≥)
AKV (J) 44
A (%) 11
Z (%) 21
Hardness HBW 321

Z6CNNb18.12B shape and dimensions

Z6CNNb18.12B Round bar: 1mm-800mm
Z6CNNb18.12B Square bar: 10mm * 10mm-600mm *600mm
Z6CNNb18.12B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Z6CNNb18.12B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Z6CNNb18.12B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Z6CNNb18.12B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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