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JIS SK2

SK2


SK2 material is Carbon tool steel.

Chemical composition of SK2, SK2 mechanical properties, SK2 datasheet, SK2 equivalent grade, Heat treatment and temperature process of SK2.


SK2 property sheet

SK2 Spec.

Related Materials

Chemical Composition of SK2

C 1.15-1.25
Si 0.15-0.35
Mn 0.15-0.50
P Max 0.030
S Max 0.030

Mechanical Properties of SK2

Rp0.2 (MPa) 313 (≥)
Rm (MPa) 131 (≥)
AKV (J) 12
A (%) 44
Z (%) 34
Hardness HBW 443

SK2 shape and dimensions

SK2 Round bar: 1mm-800mm
SK2 Square bar: 10mm * 10mm-600mm *600mm
SK2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SK2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SK2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SK2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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