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JIS SUS 630 FB

SUS 630 FB


SUS 630 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 630 FB, SUS 630 FB mechanical properties, SUS 630 FB datasheet, SUS 630 FB equivalent grade, Heat treatment and temperature process of SUS 630 FB.


SUS 630 FB property sheet

SUS 630 FB Spec.

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

Related Materials

SUS 630
SUS 630
SUS 630
SUS 630
SUS 630
SUS 630 FB
SUS 630FB

Chemical Composition of SUS 630 FB

C: Max 0.07
Si: Max 1.00
Mn: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 15.00 17.00
Ni: 3.00 5.00
Mo: Max Min
N: Max Min
Cu: 3.00 5.00
Nb: 0.15 0.45

Mechanical Properties of SUS 630 FB

Rp0.2 (MPa) 772 (≥)
Rm (MPa) 157 (≥)
AKV (J) 23
A (%) 21
Z (%) 22
Hardness HBW 411

SUS 630 FB shape and dimensions

SUS 630 FB Round bar: 1mm-800mm
SUS 630 FB Square bar: 10mm * 10mm-600mm *600mm
SUS 630 FB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 630 FB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 630 FB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 630 FB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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