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SUS 304 CSP


SUS 304 CSP material is JIS G 4313 (2011) Cold rolled stainless steel strip for springs Cold rolled stainless steel strip for springs.

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


SUS 304 CSP property sheet

SUS 304 CSP Spec.

JIS G 4313 (2011)
Cold rolled stainless steel strip for springs

Chemical Composition of SUS 304 CSP

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 304 CSP

Rp0.2 (MPa) 765 (≥)
Rm (MPa) 726 (≥)
AKV (J) 42
A (%) 12
Z (%) 41
Hardness HBW 114

SUS 304 CSP shape and dimensions

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