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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SUS 430LXTB


SUS 430LXTB material is JIS G 3463 (2012) Stainless steel boiler and heat exchanger tubes Stainless steel boiler and heat exchanger tubes.

Chemical composition of SUS 430LXTB, SUS 430LXTB mechanical properties, SUS 430LXTB datasheet, SUS 430LXTB equivalent grade, Heat treatment and temperature process of SUS 430LXTB.


SUS 430LXTB property sheet

SUS 430LXTB Spec.

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

Chemical Composition of SUS 430LXTB

C: Max 0.03
Si: Max 0.75
Mn: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 16.00 19.00
Ni: Max 0.60
Mo: Max Min
Nb: 0.10 1.00

Mechanical Properties of SUS 430LXTB

Rp0.2 (MPa) 242 (≥)
Rm (MPa) 763 (≥)
AKV (J) 23
A (%) 22
Z (%) 34
Hardness HBW 421

SUS 430LXTB shape and dimensions

SUS 430LXTB Round bar: 1mm-800mm
SUS 430LXTB Square bar: 10mm * 10mm-600mm *600mm
SUS 430LXTB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 430LXTB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 430LXTB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 430LXTB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes