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SA-358 S31725


SA-358 S31725 material is AMS SA-358/SA-358M Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service.

Chemical composition of SA-358 S31725, SA-358 S31725 mechanical properties, SA-358 S31725 datasheet, SA-358 S31725 equivalent grade, Heat treatment and temperature process of SA-358 S31725.


SA-358 S31725 property sheet

SA-358 S31725 Spec.

AMS SA-358/SA-358M
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service

Chemical Composition of SA-358 S31725

C: Max 0.03
Mn: Max 2.00
Si: Max 1.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 13.50 17.50
Mo: 4.00 5.00
N: Max 0.10

Mechanical Properties of SA-358 S31725

Rp0.2 (MPa) 521 (≥)
Rm (MPa) 949 (≥)
AKV (J) 41
A (%) 33
Z (%) 11
Hardness HBW 444

SA-358 S31725 shape and dimensions

SA-358 S31725 Round bar: 1mm-800mm
SA-358 S31725 Square bar: 10mm * 10mm-600mm *600mm
SA-358 S31725 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-358 S31725 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-358 S31725 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-358 S31725 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes