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STS316LTPY


STS316LTPY material is KS D 3588 (2009) Large diameter welded stainless steel pipes Large diameter welded stainless steel pipes.

Chemical composition of STS316LTPY, STS316LTPY mechanical properties, STS316LTPY datasheet, STS316LTPY equivalent grade, Heat treatment and temperature process of STS316LTPY.


STS316LTPY property sheet

STS316LTPY Spec.

KS D 3588 (2009)
Large diameter welded stainless steel pipes

Chemical Composition of STS316LTPY

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 16.00 18.00
Ni: 12.00 15.00
Mo: 2.00 3.00
N: Max Min

Mechanical Properties of STS316LTPY

Rp0.2 (MPa) 862 (≥)
Rm (MPa) 185 (≥)
AKV (J) 22
A (%) 21
Z (%) 12
Hardness HBW 123

STS316LTPY shape and dimensions

STS316LTPY Round bar: 1mm-800mm
STS316LTPY Square bar: 10mm * 10mm-600mm *600mm
STS316LTPY Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS316LTPY Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS316LTPY Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS316LTPY Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes