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SUS 317LTPY


SUS 317LTPY material is JIS G 3468 (2011) Large diameter welded stainless steel pipes Large diameter welded stainless steel pipes.

Chemical composition of SUS 317LTPY, SUS 317LTPY mechanical properties, SUS 317LTPY datasheet, SUS 317LTPY equivalent grade, Heat treatment and temperature process of SUS 317LTPY.


SUS 317LTPY property sheet

SUS 317LTPY Spec.

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

Chemical Composition of SUS 317LTPY

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 11.00 15.00
Mo: 3.00 4.00
N: Max Min

Mechanical Properties of SUS 317LTPY

Rp0.2 (MPa) 835 (≥)
Rm (MPa) 878 (≥)
AKV (J) 31
A (%) 14
Z (%) 23
Hardness HBW 443

SUS 317LTPY shape and dimensions

SUS 317LTPY Round bar: 1mm-800mm
SUS 317LTPY Square bar: 10mm * 10mm-600mm *600mm
SUS 317LTPY Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 317LTPY Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 317LTPY Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 317LTPY Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes