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JIS SK5M

SK5M


SK5M material is Cold rolled special steel strip.

Chemical composition of SK5M, SK5M mechanical properties, SK5M datasheet, SK5M equivalent grade, Heat treatment and temperature process of SK5M.


SK5M property sheet

SK5M Spec.

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Chemical Composition of SK5M

C 0.80-0.90
Si Max 0.35
Mn Max 0.50
P Max 0.030
S Max 0.030
Cr Max 0.30
Ni Max 0.25
Cu Max 0.25

Mechanical Properties of SK5M

Rp0.2 (MPa) 662 (≥)
Rm (MPa) 854 (≥)
AKV (J) 11
A (%) 41
Z (%) 32
Hardness HBW 343

SK5M shape and dimensions

SK5M Round bar: 1mm-800mm
SK5M Square bar: 10mm * 10mm-600mm *600mm
SK5M Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SK5M Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SK5M Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SK5M Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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