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SA-789 S31500


SA-789 S31500 material is AMS SA-789/SA-789M Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Tubing for General Service Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Tubing for General Service.

Chemical composition of SA-789 S31500, SA-789 S31500 mechanical properties, SA-789 S31500 datasheet, SA-789 S31500 equivalent grade, Heat treatment and temperature process of SA-789 S31500.


SA-789 S31500 property sheet

SA-789 S31500 Spec.

AMS SA-789/SA-789M
Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Tubing for General Service

Chemical Composition of SA-789 S31500

C: Max 0.03
Mn: 1.20 2.00
Si: 1.40 2.00
P: Max 0.03
S: Max 0.03
Cr: 18.00 19.00
Ni: 4.25 5.25
Mo: 2.50 3.00

Mechanical Properties of SA-789 S31500

Rp0.2 (MPa) 312 (≥)
Rm (MPa) 539 (≥)
AKV (J) 22
A (%) 31
Z (%) 12
Hardness HBW 313

SA-789 S31500 shape and dimensions

SA-789 S31500 Round bar: 1mm-800mm
SA-789 S31500 Square bar: 10mm * 10mm-600mm *600mm
SA-789 S31500 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-789 S31500 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-789 S31500 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-789 S31500 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes