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JIS SKS81M

SKS81M


SKS81M material is Cold rolled special steel strip.

Chemical composition of SKS81M, SKS81M mechanical properties, SKS81M datasheet, SKS81M equivalent grade, Heat treatment and temperature process of SKS81M.


SKS81M property sheet

SKS81M Spec.

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Chemical Composition of SKS81M

C 1.10-1.30
Si Max 0.35
Mn Max 0.50
P Max 0.030
S Max 0.030
Cr 0.20～0.50
Ni Max 0.25
Cu Max 0.25

Mechanical Properties of SKS81M

Rp0.2 (MPa) 582 (≥)
Rm (MPa) 182 (≥)
AKV (J) 12
A (%) 32
Z (%) 21
Hardness HBW 414

SKS81M shape and dimensions

SKS81M Round bar: 1mm-800mm
SKS81M Square bar: 10mm * 10mm-600mm *600mm
SKS81M Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SKS81M Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SKS81M Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SKS81M Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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