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SUS 430 TKA


SUS 430 TKA material is JIS G 3446 (2012) Stainless steel pipes for machine and structural purposes Stainless steel pipes for machine and structural purposes.

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


SUS 430 TKA property sheet

SUS 430 TKA Spec.

JIS G 3446 (2012)
Stainless steel pipes for machine and structural purposes

Chemical Composition of SUS 430 TKA

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 TKA

Rp0.2 (MPa) 133 (≥)
Rm (MPa) 869 (≥)
AKV (J) 14
A (%) 32
Z (%) 43
Hardness HBW 324

SUS 430 TKA shape and dimensions

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