High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SUS 403-WSB


SUS 403-WSB material is JIS G 4315 (2000) Stainless steel wires for cold heading and cold forging Stainless steel wires for cold heading and cold forging.

Chemical composition of SUS 403-WSB, SUS 403-WSB mechanical properties, SUS 403-WSB datasheet, SUS 403-WSB equivalent grade, Heat treatment and temperature process of SUS 403-WSB.


SUS 403-WSB property sheet

SUS 403-WSB Spec.

JIS G 4315 (2000)
Stainless steel wires for cold heading and cold forging

Chemical Composition of SUS 403-WSB

C: Max 0.15
Si: Max 0.50
Mn: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 11.50 13.00
Ni: Max 0.60
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 403-WSB

Rp0.2 (MPa) 325 (≥)
Rm (MPa) 422 (≥)
AKV (J) 41
A (%) 42
Z (%) 11
Hardness HBW 341

SUS 403-WSB shape and dimensions

SUS 403-WSB Round bar: 1mm-800mm
SUS 403-WSB Square bar: 10mm * 10mm-600mm *600mm
SUS 403-WSB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 403-WSB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 403-WSB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 403-WSB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes