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JIS SKH50

SKH50


SKH50 material is W-phase system high-speed tool steel.

Chemical composition of SKH50, SKH50 mechanical properties, SKH50 datasheet, SKH50 equivalent grade, Heat treatment and temperature process of SKH50.


SKH50 property sheet

SKH50 Spec.

Related Materials

Chemical Composition of SKH50

C 0.77-0.87
Si Max 0.70
Mn Max 0.45
Cr 3.50-4.50
Mo 8.00-9.00
V 1.00-1.40
W 1.40-2.00

Mechanical Properties of SKH50

Rp0.2 (MPa) 224 (≥)
Rm (MPa) 722 (≥)
AKV (J) 44
A (%) 32
Z (%) 32
Hardness HBW 123

SKH50 shape and dimensions

SKH50 Round bar: 1mm-800mm
SKH50 Square bar: 10mm * 10mm-600mm *600mm
SKH50 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SKH50 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SKH50 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SKH50 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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