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AMS SA-409 S31725

SA-409 S31725


SA-409 S31725 material is AMS SA-409/SA-409M Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service.

Chemical composition of SA-409 S31725, SA-409 S31725 mechanical properties, SA-409 S31725 datasheet, SA-409 S31725 equivalent grade, Heat treatment and temperature process of SA-409 S31725.


SA-409 S31725 property sheet

SA-409 S31725 Spec.

AMS SA-409/SA-409M
Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

Related Materials

A 167 S31725
A 240 S31725
A 249 S31725
A 269 S31725
A 276 S31725
A 312 S31725
A 358 S31725
A 376 S31725
A 403 CRS31725
A 403 WP S31725
A 409 S31725
A 479 S31725
A 943 S31725
A 988 S31725
S31725
SA-240 S31725
SA-249 S31725
SA-276 S31725
SA-312 S31725
SA-358 S31725

Chemical Composition of SA-409 S31725

C: Max 0.03
Mn: Max 2.00
Si: Max 0.75
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 13.50 17.50
Mo: 4.00 5.00
Cu: Max 0.75
N: Max 0.10

Mechanical Properties of SA-409 S31725

Rp0.2 (MPa) 763 (≥)
Rm (MPa) 725 (≥)
AKV (J) 31
A (%) 31
Z (%) 14
Hardness HBW 233

SA-409 S31725 shape and dimensions

SA-409 S31725 Round bar: 1mm-800mm
SA-409 S31725 Square bar: 10mm * 10mm-600mm *600mm
SA-409 S31725 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-409 S31725 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-409 S31725 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-409 S31725 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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