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KS STS317LFB

STS317LFB


STS317LFB material is KS D 3691 (2001) Stainless steel blooms and billets for forgings Stainless steel blooms and billets for forgings.

Chemical composition of STS317LFB, STS317LFB mechanical properties, STS317LFB datasheet, STS317LFB equivalent grade, Heat treatment and temperature process of STS317LFB.


STS317LFB property sheet

STS317LFB Spec.

KS D 3691 (2001)
Stainless steel blooms and billets for forgings

Related Materials

STS317L
STS317LN
STS317LTB
STS317LTPY
STS317LFB
STS317LTP

Chemical Composition of STS317LFB

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 18.00 20.00
Ni: 11.00 15.00
Mo: 3.00 4.00
N: 0.10 0.22

Mechanical Properties of STS317LFB

Rp0.2 (MPa) 768 (≥)
Rm (MPa) 134 (≥)
AKV (J) 32
A (%) 14
Z (%) 11
Hardness HBW 443

STS317LFB shape and dimensions

STS317LFB Round bar: 1mm-800mm
STS317LFB Square bar: 10mm * 10mm-600mm *600mm
STS317LFB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS317LFB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS317LFB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS317LFB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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