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JIS P40

P40


P40 material is Carbide for cutting tools.

Chemical composition of P40, P40 mechanical properties, P40 datasheet, P40 equivalent grade, Heat treatment and temperature process of P40.


P40 property sheet

P40 Spec.

Related Materials

Chemical Composition of P40

W 85-93
Co 7-15
other Ti,Ta(Nb)(%)2-20

Mechanical Properties of P40

Rp0.2 (MPa) 738 (≥)
Rm (MPa) 741 (≥)
AKV (J) 44
A (%) 41
Z (%) 22
Hardness HBW 331

P40 shape and dimensions

P40 Round bar: 1mm-800mm
P40 Square bar: 10mm * 10mm-600mm *600mm
P40 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
P40 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
P40 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
P40 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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