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SUS 304FB


SUS 304FB material is JIS G 4319 (1991) Stainless steel blooms and billets for forgings Stainless steel blooms and billets for forgings.

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


SUS 304FB property sheet

SUS 304FB Spec.

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

Related Materials

SUS 304FB

Chemical Composition of SUS 304FB

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 8.00 10.50
Mo: Max Min

Mechanical Properties of SUS 304FB

Rp0.2 (MPa) 241 (≥)
Rm (MPa) 871 (≥)
AKV (J) 32
A (%) 14
Z (%) 34
Hardness HBW 143

SUS 304FB shape and dimensions

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