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SUS 430 TB


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

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


SUS 430 TB property sheet

SUS 430 TB Spec.

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

Chemical Composition of SUS 430 TB

C: Max 0.12
Si: Max 0.75
Mn: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 16.00 18.00
Ni: Max 0.60
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 430 TB

Rp0.2 (MPa) 716 (≥)
Rm (MPa) 676 (≥)
AKV (J) 22
A (%) 41
Z (%) 24
Hardness HBW 323

SUS 430 TB shape and dimensions

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