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SUS 302 B


SUS 302 B material is JIS G 4305 (2012) Cold-rolled stainless steel plate, sheet and strip Cold-rolled stainless steel plate, sheet and strip.

Chemical composition of SUS 302 B, SUS 302 B mechanical properties, SUS 302 B datasheet, SUS 302 B equivalent grade, Heat treatment and temperature process of SUS 302 B.


SUS 302 B property sheet

SUS 302 B Spec.

JIS G 4305 (2012)
Cold-rolled stainless steel plate, sheet and strip

Chemical Composition of SUS 302 B

C: Max 0.15
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 17.00 19.00
Ni: 8.00 10.00
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 302 B

Rp0.2 (MPa) 643 (≥)
Rm (MPa) 291 (≥)
AKV (J) 31
A (%) 42
Z (%) 42
Hardness HBW 213

SUS 302 B shape and dimensions

SUS 302 B Round bar: 1mm-800mm
SUS 302 B Square bar: 10mm * 10mm-600mm *600mm
SUS 302 B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 302 B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 302 B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 302 B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes