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SUS 304N 2A


SUS 304N 2A material is JIS G 4321 (2000) Stainless steel for building structure Stainless steel for building structure.

Chemical composition of SUS 304N 2A, SUS 304N 2A mechanical properties, SUS 304N 2A datasheet, SUS 304N 2A equivalent grade, Heat treatment and temperature process of SUS 304N 2A.


SUS 304N 2A property sheet

SUS 304N 2A Spec.

JIS G 4321 (2000)
Stainless steel for building structure

Chemical Composition of SUS 304N 2A

C: Max 0.08
Si: Max 1.00
Mn: Max 2.50
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 7.50 10.50
Mo: Max Min
N: 0.15 0.30
Nb: Max 0.15

Mechanical Properties of SUS 304N 2A

Rp0.2 (MPa) 735 (≥)
Rm (MPa) 723 (≥)
AKV (J) 14
A (%) 33
Z (%) 21
Hardness HBW 444

SUS 304N 2A shape and dimensions

SUS 304N 2A Round bar: 1mm-800mm
SUS 304N 2A Square bar: 10mm * 10mm-600mm *600mm
SUS 304N 2A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 304N 2A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 304N 2A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 304N 2A Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes