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SUS 304N1-WPA


SUS 304N1-WPA material is JIS G 4314 (1994) Stainless steel wires for springs Stainless steel wires for springs.

Chemical composition of SUS 304N1-WPA, SUS 304N1-WPA mechanical properties, SUS 304N1-WPA datasheet, SUS 304N1-WPA equivalent grade, Heat treatment and temperature process of SUS 304N1-WPA.


SUS 304N1-WPA property sheet

SUS 304N1-WPA Spec.

JIS G 4314 (1994)
Stainless steel wires for springs

Chemical Composition of SUS 304N1-WPA

C: Max 0.08
Si: Max 1.00
Mn: Max 2.50
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 7.00 10.50
Mo: Max Min
N: 0.10 0.25

Mechanical Properties of SUS 304N1-WPA

Rp0.2 (MPa) 815 (≥)
Rm (MPa) 448 (≥)
AKV (J) 34
A (%) 21
Z (%) 42
Hardness HBW 333

SUS 304N1-WPA shape and dimensions

SUS 304N1-WPA Round bar: 1mm-800mm
SUS 304N1-WPA Square bar: 10mm * 10mm-600mm *600mm
SUS 304N1-WPA Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 304N1-WPA Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 304N1-WPA Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 304N1-WPA Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes