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KS STS430LXTB

STS430LXTB


STS430LXTB material is KS D 3577 (2007) Stainless steel for boiler and heat exchanger tubes Stainless steel for boiler and heat exchanger tubes.

Chemical composition of STS430LXTB, STS430LXTB mechanical properties, STS430LXTB datasheet, STS430LXTB equivalent grade, Heat treatment and temperature process of STS430LXTB.


STS430LXTB property sheet

STS430LXTB Spec.

KS D 3577 (2007)
Stainless steel for boiler and heat exchanger tubes

Related Materials

STS430LX
STS430LXTB
STS430LXTP

Chemical Composition of STS430LXTB

C: Max 0.03
Si: Max 0.75
Mn: Max 1.00
P: Max 0.040
S: Max 0.030
Cr: 16.00 19.00
Ni: Max 0.60
Mo: Max Min
N: Max Min
Ti/Nb: 0.10 1.00

Mechanical Properties of STS430LXTB

Rp0.2 (MPa) 422 (≥)
Rm (MPa) 533 (≥)
AKV (J) 21
A (%) 32
Z (%) 11
Hardness HBW 333

STS430LXTB shape and dimensions

STS430LXTB Round bar: 1mm-800mm
STS430LXTB Square bar: 10mm * 10mm-600mm *600mm
STS430LXTB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS430LXTB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS430LXTB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS430LXTB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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