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STS317


STS317 material is KS standard austenite stainless steel bars(KS D3706-1992).

Chemical composition of STS317, STS317 mechanical properties, STS317 datasheet, STS317 equivalent grade, Heat treatment and temperature process of STS317.


STS317 property sheet

STS317 Spec.

Chemical Composition of STS317

C Max 0.08
Si Max 1.00
Mn Max 2.00
P Max 0.045
S Max 0.03
Cr 18.0-20.00
Ni 11.0-15.0
Mo 3.00-4.00

Mechanical Properties of STS317

Rp0.2 (MPa) 911 (≥)
Rm (MPa) 564 (≥)
AKV (J) 33
A (%) 22
Z (%) 14
Hardness HBW 323

STS317 shape and dimensions

STS317 Round bar: 1mm-800mm
STS317 Square bar: 10mm * 10mm-600mm *600mm
STS317 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS317 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS317 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS317 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes