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SUS 420J2-CSP


SUS 420J2-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 420J2-CSP, SUS 420J2-CSP mechanical properties, SUS 420J2-CSP datasheet, SUS 420J2-CSP equivalent grade, Heat treatment and temperature process of SUS 420J2-CSP.


SUS 420J2-CSP property sheet

SUS 420J2-CSP Spec.

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

Chemical Composition of SUS 420J2-CSP

C: 0.16 0.25
Si: Max 1.00
Mn: Max 1.00
P: Max 0.06
S: Max 0.03
Cr: 12.00 14.00
Ni: Max 0.60
Mo: Max Min
N: Max Min

Mechanical Properties of SUS 420J2-CSP

Rp0.2 (MPa) 521 (≥)
Rm (MPa) 321 (≥)
AKV (J) 44
A (%) 23
Z (%) 31
Hardness HBW 423

SUS 420J2-CSP shape and dimensions

SUS 420J2-CSP Round bar: 1mm-800mm
SUS 420J2-CSP Square bar: 10mm * 10mm-600mm *600mm
SUS 420J2-CSP Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 420J2-CSP Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 420J2-CSP Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 420J2-CSP Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes