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SUS 309S TPY


SUS 309S TPY material is JIS G 3468 (2011) Large diameter welded stainless steel pipes Large diameter welded stainless steel pipes.

Chemical composition of SUS 309S TPY, SUS 309S TPY mechanical properties, SUS 309S TPY datasheet, SUS 309S TPY equivalent grade, Heat treatment and temperature process of SUS 309S TPY.


SUS 309S TPY property sheet

SUS 309S TPY Spec.

JIS G 3468 (2011)
Large diameter welded stainless steel pipes

Chemical Composition of SUS 309S TPY

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 22.00 24.00
Ni: 12.00 15.00
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 309S TPY

Rp0.2 (MPa) 126 (≥)
Rm (MPa) 223 (≥)
AKV (J) 22
A (%) 14
Z (%) 22
Hardness HBW 211

SUS 309S TPY shape and dimensions

SUS 309S TPY Round bar: 1mm-800mm
SUS 309S TPY Square bar: 10mm * 10mm-600mm *600mm
SUS 309S TPY Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 309S TPY Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 309S TPY Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 309S TPY Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes