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JIS SKH54

SKH54


SKH54 material is W-phase system high-speed tool steel.

Chemical composition of SKH54, SKH54 mechanical properties, SKH54 datasheet, SKH54 equivalent grade, Heat treatment and temperature process of SKH54.


SKH54 property sheet

SKH54 Spec.

Related Materials

Chemical Composition of SKH54

C 1.25-1.40
Si Max 0.45
Mn Max 0.40
Cr 3.80-4.50
Mo 4.20-5.00
V 3.70-4.20
W 5.20-6.00

Mechanical Properties of SKH54

Rp0.2 (MPa) 739 (≥)
Rm (MPa) 842 (≥)
AKV (J) 11
A (%) 12
Z (%) 13
Hardness HBW 222

SKH54 shape and dimensions

SKH54 Round bar: 1mm-800mm
SKH54 Square bar: 10mm * 10mm-600mm *600mm
SKH54 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SKH54 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SKH54 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SKH54 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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