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SA-814 S30940


SA-814 S30940 material is AMS SA-814/SA-814M Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe.

Chemical composition of SA-814 S30940, SA-814 S30940 mechanical properties, SA-814 S30940 datasheet, SA-814 S30940 equivalent grade, Heat treatment and temperature process of SA-814 S30940.


SA-814 S30940 property sheet

SA-814 S30940 Spec.

AMS SA-814/SA-814M
Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Chemical Composition of SA-814 S30940

C: Max 0.08
Mn: Max 2.00
Si: Max 1.00
P: Max 0.045
S: Max 0.03
Cr: 22.00 24.00
Ni: 12.00 15.00
Mo: Max Min

Mechanical Properties of SA-814 S30940

Rp0.2 (MPa) 448 (≥)
Rm (MPa) 616 (≥)
AKV (J) 13
A (%) 13
Z (%) 42
Hardness HBW 233

SA-814 S30940 shape and dimensions

SA-814 S30940 Round bar: 1mm-800mm
SA-814 S30940 Square bar: 10mm * 10mm-600mm *600mm
SA-814 S30940 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-814 S30940 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-814 S30940 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-814 S30940 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes