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JIS SUS 347HFB

SUS 347HFB


SUS 347HFB material is JIS G 4319 (1991) Stainless steel blooms and billets for forgings Stainless steel blooms and billets for forgings.

Chemical composition of SUS 347HFB, SUS 347HFB mechanical properties, SUS 347HFB datasheet, SUS 347HFB equivalent grade, Heat treatment and temperature process of SUS 347HFB.


SUS 347HFB property sheet

SUS 347HFB Spec.

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

Related Materials

SUS 347HFB

Chemical Composition of SUS 347HFB

C: 0.04 0.10
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 17.00 20.00
Ni: 9.00 13.00
Mo: Max Min
Nb: 8×C％ 1.00

Mechanical Properties of SUS 347HFB

Rp0.2 (MPa) 676 (≥)
Rm (MPa) 655 (≥)
AKV (J) 14
A (%) 42
Z (%) 43
Hardness HBW 411

SUS 347HFB shape and dimensions

SUS 347HFB Round bar: 1mm-800mm
SUS 347HFB Square bar: 10mm * 10mm-600mm *600mm
SUS 347HFB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 347HFB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 347HFB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 347HFB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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