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SUS 317 LTB


SUS 317 LTB material is JIS G 3463 (2012) Stainless steel boiler and heat exchanger tubes Stainless steel boiler and heat exchanger tubes.

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


SUS 317 LTB property sheet

SUS 317 LTB Spec.

JIS G 3463 (2012)
Stainless steel boiler and heat exchanger tubes

Chemical Composition of SUS 317 LTB

C: Max 0.03
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 317 LTB

Rp0.2 (MPa) 334 (≥)
Rm (MPa) 142 (≥)
AKV (J) 24
A (%) 21
Z (%) 22
Hardness HBW 122

SUS 317 LTB shape and dimensions

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