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AFNOR Z3CTNb18

Z3CTNb18


Z3CTNb18 material is AFNOR NF A 35-573 Stainless steels for general purposes. Plates, wide strips and strips AFNOR NF A 35-578 Iron and steel. Stainless steel for high temperature application Iron and steel. Stainless steel for high temperature application.

Chemical composition of Z3CTNb18, Z3CTNb18 mechanical properties, Z3CTNb18 datasheet, Z3CTNb18 equivalent grade, Heat treatment and temperature process of Z3CTNb18.


Z3CTNb18 property sheet

Z3CTNb18 Spec.

AFNOR NF A 35-573
Stainless steels for general purposes. Plates, wide strips and strips
AFNOR NF A 35-578
Iron and steel. Stainless steel for high temperature application

Related Materials

Z3CTNb18

Chemical Composition of Z3CTNb18

C: Max 0.030
Si: Max 0.75
Mn: Max 0.08
P: Max 0.030
S: Max 0.015
Cr: 17.50 18.50
Mo: Max Min
Ni: Max Min
N: Max 0.025
Ti: 0.10 0.50
Nb: 9×C 0.30

Mechanical Properties of Z3CTNb18

Rp0.2 (MPa) 549 (≥)
Rm (MPa) 597 (≥)
AKV (J) 34
A (%) 13
Z (%) 23
Hardness HBW 324

Z3CTNb18 shape and dimensions

Z3CTNb18 Round bar: 1mm-800mm
Z3CTNb18 Square bar: 10mm * 10mm-600mm *600mm
Z3CTNb18 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Z3CTNb18 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Z3CTNb18 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Z3CTNb18 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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