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ГОСТ ВК20

ВК20


ВК20 material is Carbide for cutting tools.

Chemical composition of ВК20, ВК20 mechanical properties, ВК20 datasheet, ВК20 equivalent grade, Heat treatment and temperature process of ВК20.


ВК20 property sheet

ВК20 Spec.

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Chemical Composition of ВК20

Co 20

Mechanical Properties of ВК20

Rp0.2 (MPa) 726 (≥)
Rm (MPa) 962 (≥)
AKV (J) 22
A (%) 21
Z (%) 22
Hardness HBW 443

ВК20 shape and dimensions

ВК20 Round bar: 1mm-800mm
ВК20 Square bar: 10mm * 10mm-600mm *600mm
ВК20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ВК20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ВК20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ВК20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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