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SUS 329J3 LTPY


SUS 329J3 LTPY material is JIS G 3468 (2011) Large diameter welded stainless steel pipes Large diameter welded stainless steel pipes.

Chemical composition of SUS 329J3 LTPY, SUS 329J3 LTPY mechanical properties, SUS 329J3 LTPY datasheet, SUS 329J3 LTPY equivalent grade, Heat treatment and temperature process of SUS 329J3 LTPY.


SUS 329J3 LTPY property sheet

SUS 329J3 LTPY Spec.

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

Chemical Composition of SUS 329J3 LTPY

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.04
S: Max 0.03
Cr: 21.00 24.00
Ni: 4.50 6.50
Mo: 2.50 3.50
N: 0.08 0.20

Mechanical Properties of SUS 329J3 LTPY

Rp0.2 (MPa) 856 (≥)
Rm (MPa) 522 (≥)
AKV (J) 32
A (%) 43
Z (%) 12
Hardness HBW 343

SUS 329J3 LTPY shape and dimensions

SUS 329J3 LTPY Round bar: 1mm-800mm
SUS 329J3 LTPY Square bar: 10mm * 10mm-600mm *600mm
SUS 329J3 LTPY Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 329J3 LTPY Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 329J3 LTPY Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 329J3 LTPY Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes