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SUS 304N1 WPB


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

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


SUS 304N1 WPB property sheet

SUS 304N1 WPB Spec.

JIS G 4314 (1994)
Stainless steel wires for springs

Chemical Composition of SUS 304N1 WPB

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 8.00 10.50
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 304N1 WPB

Rp0.2 (MPa) 956 (≥)
Rm (MPa) 687 (≥)
AKV (J) 34
A (%) 32
Z (%) 42
Hardness HBW 331

SUS 304N1 WPB shape and dimensions

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