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E441

E441


E441 material is Carbide for cutting tools.

Chemical composition of E441, E441 mechanical properties, E441 datasheet, E441 equivalent grade, Heat treatment and temperature process of E441.


E441 property sheet

E441 Spec.

Related Materials

Chemical Composition of E441

Co 5.5
other Ta(Nb)C(%,):1.5, WC(%,):84

Mechanical Properties of E441

Rp0.2 (MPa) 367 (≥)
Rm (MPa) 483 (≥)
AKV (J) 32
A (%) 13
Z (%) 22
Hardness HBW 123

E441 shape and dimensions

E441 Round bar: 1mm-800mm
E441 Square bar: 10mm * 10mm-600mm *600mm
E441 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
E441 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
E441 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
E441 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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