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AFNOR 316F20

316F20


316F20 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 316F20, 316F20 mechanical properties, 316F20 datasheet, 316F20 equivalent grade, Heat treatment and temperature process of 316F20.


316F20 property sheet

316F20 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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347F20
20X12BHMΦ
15X12BHMΦ
18X12BMBΦP

Chemical Composition of 316F20

C: 0.04 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.040
S: Max 0.030
Cr: 16.00 18.00
Ni: 11.00 13.00
Mo: 2.00 2.50
B: 0.0015 0.0060

Mechanical Properties of 316F20

Rp0.2 (MPa) 929 (≥)
Rm (MPa) 342 (≥)
AKV (J) 11
A (%) 34
Z (%) 42
Hardness HBW 144

316F20 shape and dimensions

316F20 Round bar: 1mm-800mm
316F20 Square bar: 10mm * 10mm-600mm *600mm
316F20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
316F20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
316F20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
316F20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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