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E256

E256


E256 material is Carbide for cutting tools.

Chemical composition of E256, E256 mechanical properties, E256 datasheet, E256 equivalent grade, Heat treatment and temperature process of E256.


E256 property sheet

E256 Spec.

Related Materials

Chemical Composition of E256

other Ta(Nb)C(%,):0.5, WC(%,):95

Mechanical Properties of E256

Rp0.2 (MPa) 966 (≥)
Rm (MPa) 826 (≥)
AKV (J) 22
A (%) 42
Z (%) 42
Hardness HBW 331

E256 shape and dimensions

E256 Round bar: 1mm-800mm
E256 Square bar: 10mm * 10mm-600mm *600mm
E256 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
E256 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
E256 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
E256 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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