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JIS E3

E3


E3 material is carbide geological mining tools①.

Chemical composition of E3, E3 mechanical properties, E3 datasheet, E3 equivalent grade, Heat treatment and temperature process of E3.

  • Tags: E3,

E3 property sheet

E3 Spec.

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Chemical Composition of E3

W 90-93
Co 7-10

Mechanical Properties of E3

Rp0.2 (MPa) 849 (≥)
Rm (MPa) 981 (≥)
AKV (J) 13
A (%) 42
Z (%) 13
Hardness HBW 221

E3 shape and dimensions

E3 Round bar: 1mm-800mm
E3 Square bar: 10mm * 10mm-600mm *600mm
E3 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
E3 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
E3 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
E3 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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