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SUS 317 LN


SUS 317 LN material is JIS G 4305 (2012) Cold-rolled stainless steel plate, sheet and strip Cold-rolled stainless steel plate, sheet and strip.

Chemical composition of SUS 317 LN, SUS 317 LN mechanical properties, SUS 317 LN datasheet, SUS 317 LN equivalent grade, Heat treatment and temperature process of SUS 317 LN.


SUS 317 LN property sheet

SUS 317 LN Spec.

JIS G 4305 (2012)
Cold-rolled stainless steel plate, sheet and strip

Chemical Composition of SUS 317 LN

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

Mechanical Properties of SUS 317 LN

Rp0.2 (MPa) 223 (≥)
Rm (MPa) 637 (≥)
AKV (J) 14
A (%) 14
Z (%) 21
Hardness HBW 144

SUS 317 LN shape and dimensions

SUS 317 LN Round bar: 1mm-800mm
SUS 317 LN Square bar: 10mm * 10mm-600mm *600mm
SUS 317 LN Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 317 LN Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 317 LN Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 317 LN Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes