High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

JIS SKS81

SKS81


SKS81 material is Alloy tool steel - Tool steel.

Chemical composition of SKS81, SKS81 mechanical properties, SKS81 datasheet, SKS81 equivalent grade, Heat treatment and temperature process of SKS81.


SKS81 property sheet

SKS81 Spec.

Related Materials

Chemical Composition of SKS81

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

Mechanical Properties of SKS81

Rp0.2 (MPa) 584 (≥)
Rm (MPa) 636 (≥)
AKV (J) 22
A (%) 41
Z (%) 23
Hardness HBW 111

SKS81 shape and dimensions

SKS81 Round bar: 1mm-800mm
SKS81 Square bar: 10mm * 10mm-600mm *600mm
SKS81 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SKS81 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SKS81 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SKS81 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@steelss.com

©Longhai Special Steel © 2005-2024