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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SA-409 TP304L


SA-409 TP304L 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 TP304L, SA-409 TP304L mechanical properties, SA-409 TP304L datasheet, SA-409 TP304L equivalent grade, Heat treatment and temperature process of SA-409 TP304L.


SA-409 TP304L property sheet

SA-409 TP304L Spec.

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

Chemical Composition of SA-409 TP304L

C: Max 0.030
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 8.00 13.00

Mechanical Properties of SA-409 TP304L

Rp0.2 (MPa) 473 (≥)
Rm (MPa) 675 (≥)
AKV (J) 14
A (%) 32
Z (%) 22
Hardness HBW 313

SA-409 TP304L shape and dimensions

SA-409 TP304L Round bar: 1mm-800mm
SA-409 TP304L Square bar: 10mm * 10mm-600mm *600mm
SA-409 TP304L Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-409 TP304L Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-409 TP304L Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-409 TP304L Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

SA-409 TP304L Relevant products

S30403/304L/S30403/1.4307 Tube

S30403/304L/S30403/1.4307 Tube

S30403 304L S30403 1 4307 Tube
S30453/304LN/1-4311 Tube

S30453/304LN/1-4311 Tube

S30453 304LN 1-4307
1.4307/S30403/304L Stainless Steel Seamless Tube Pipe

1.4307/S30403/304L Stainless Steel Seamless Tube Pipe

1 4307 S30403 304L Stainless Steel Seamless Tube Pipe