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S31040


S31040 material is Cold-Worked Welded Austenitic Stainless Steel Pipe.

Chemical composition of S31040, S31040 mechanical properties, S31040 datasheet, S31040 equivalent grade, Heat treatment and temperature process of S31040.


S31040 property sheet

S31040 Spec.

Chemical Composition of S31040

C: Max 0.08
Si: Max 1.50
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 24.00 26.00
Ni: 19.00 22.00
Nb+Ta: Max 1.10

Mechanical Properties of S31040

Rp0.2 (MPa) 184 (≥)
Rm (MPa) 883 (≥)
AKV (J) 32
A (%) 41
Z (%) 24
Hardness HBW 224

S31040 shape and dimensions

S31040 Round bar: 1mm-800mm
S31040 Square bar: 10mm * 10mm-600mm *600mm
S31040 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S31040 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S31040 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S31040 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

S31040 Relevant products

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