High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SUS 317LTB


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

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


SUS 317LTB property sheet

SUS 317LTB Spec.

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

Chemical Composition of SUS 317LTB

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 317LTB

Rp0.2 (MPa) 727 (≥)
Rm (MPa) 114 (≥)
AKV (J) 43
A (%) 23
Z (%) 13
Hardness HBW 413

SUS 317LTB shape and dimensions

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