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AFNOR Z6CNT18.12B

Z6CNT18.12B


Z6CNT18.12B material is AFNOR NF A 49-214 Steel tubes. Seamless austenitic steel tubes for use at high temperatures. Dimensions (with normal tolerances). Technical conditions of delivery Steel tubes. Seamless austenitic steel tubes for use at high temperatures. Dimensions (with normal tolerances). Technical conditions of delivery.

Chemical composition of Z6CNT18.12B, Z6CNT18.12B mechanical properties, Z6CNT18.12B datasheet, Z6CNT18.12B equivalent grade, Heat treatment and temperature process of Z6CNT18.12B.


Z6CNT18.12B property sheet

Z6CNT18.12B Spec.

AFNOR NF A 49-214
Steel tubes. Seamless austenitic steel tubes for use at high temperatures. Dimensions (with normal tolerances). Technical conditions of delivery

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Chemical Composition of Z6CNT18.12B

C: 0.04 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.040
S: Max 0.030
Cr: 17.00 19.00
Ni: 11.00 13.00
Mo: Max Min
B: 0.0015 0.0060
Ti: 4×C 0.60

Mechanical Properties of Z6CNT18.12B

Rp0.2 (MPa) 343 (≥)
Rm (MPa) 282 (≥)
AKV (J) 43
A (%) 34
Z (%) 33
Hardness HBW 423

Z6CNT18.12B shape and dimensions

Z6CNT18.12B Round bar: 1mm-800mm
Z6CNT18.12B Square bar: 10mm * 10mm-600mm *600mm
Z6CNT18.12B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Z6CNT18.12B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Z6CNT18.12B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Z6CNT18.12B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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