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SUS 301


SUS 301 material is JIS G 4303 (2012) Stainless steel bars Stainless steel bars.

Chemical composition of SUS 301, SUS 301 mechanical properties, SUS 301 datasheet, SUS 301 equivalent grade, Heat treatment and temperature process of SUS 301.


SUS 301 property sheet

SUS 301 Spec.

JIS G 4303 (2012)
Stainless steel bars

Chemical Composition of SUS 301

C: Max 0.15
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 16.00 18.00
Ni: 6.00 8.00
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 301

Rp0.2 (MPa) 653 (≥)
Rm (MPa) 428 (≥)
AKV (J) 24
A (%) 24
Z (%) 22
Hardness HBW 224

SUS 301 shape and dimensions

SUS 301 Round bar: 1mm-800mm
SUS 301 Square bar: 10mm * 10mm-600mm *600mm
SUS 301 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 301 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 301 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 301 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes