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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SA-409 S30815


SA-409 S30815 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 S30815, SA-409 S30815 mechanical properties, SA-409 S30815 datasheet, SA-409 S30815 equivalent grade, Heat treatment and temperature process of SA-409 S30815.


SA-409 S30815 property sheet

SA-409 S30815 Spec.

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

Chemical Composition of SA-409 S30815

C: 0.05 0.10
Si: 1.40 2.00
Mn: Max 0.80
P: Max 0.04
S: Max 0.03
Cr: 20.0 22.0
Ni: 10.00 12.0
N: 0.14 0.20
Ce: 0.03 0.08

Mechanical Properties of SA-409 S30815

Rp0.2 (MPa) 364 (≥)
Rm (MPa) 379 (≥)
AKV (J) 12
A (%) 24
Z (%) 14
Hardness HBW 313

SA-409 S30815 shape and dimensions

SA-409 S30815 Round bar: 1mm-800mm
SA-409 S30815 Square bar: 10mm * 10mm-600mm *600mm
SA-409 S30815 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-409 S30815 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-409 S30815 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-409 S30815 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes