High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SA-789 S32304


SA-789 S32304 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 S32304, SA-789 S32304 mechanical properties, SA-789 S32304 datasheet, SA-789 S32304 equivalent grade, Heat treatment and temperature process of SA-789 S32304.


SA-789 S32304 property sheet

SA-789 S32304 Spec.

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

Chemical Composition of SA-789 S32304

C: Max 0.03
Mn: Max 2.50
Si: Max 1.00
P: Max 0.04
S: Max 0.04
Cr: 21.50 24.50
Ni: 3.00 5.50
Mo: 0.05 0.60
N: 0.05 0.20
Cu: 0.05 0.60

Mechanical Properties of SA-789 S32304

Rp0.2 (MPa) 734 (≥)
Rm (MPa) 886 (≥)
AKV (J) 31
A (%) 13
Z (%) 41
Hardness HBW 414

SA-789 S32304 shape and dimensions

SA-789 S32304 Round bar: 1mm-800mm
SA-789 S32304 Square bar: 10mm * 10mm-600mm *600mm
SA-789 S32304 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-789 S32304 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-789 S32304 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-789 S32304 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes