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SUS 304 LTB


SUS 304 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 304 LTB, SUS 304 LTB mechanical properties, SUS 304 LTB datasheet, SUS 304 LTB equivalent grade, Heat treatment and temperature process of SUS 304 LTB.


SUS 304 LTB property sheet

SUS 304 LTB Spec.

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

Chemical Composition of SUS 304 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: 9.00 13.00
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 304 LTB

Rp0.2 (MPa) 532 (≥)
Rm (MPa) 919 (≥)
AKV (J) 13
A (%) 43
Z (%) 13
Hardness HBW 322

SUS 304 LTB shape and dimensions

SUS 304 LTB Round bar: 1mm-800mm
SUS 304 LTB Square bar: 10mm * 10mm-600mm *600mm
SUS 304 LTB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 304 LTB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 304 LTB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 304 LTB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes