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SUS 302 FB


SUS 302 FB material is JIS G 4319 (1991) Stainless steel blooms and billets for forgings Stainless steel blooms and billets for forgings.

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


SUS 302 FB property sheet

SUS 302 FB Spec.

JIS G 4319 (1991)
Stainless steel blooms and billets for forgings

Chemical Composition of SUS 302 FB

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 FB

Rp0.2 (MPa) 982 (≥)
Rm (MPa) 828 (≥)
AKV (J) 33
A (%) 21
Z (%) 24
Hardness HBW 212

SUS 302 FB shape and dimensions

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