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ГОСТ Т30К4

Т30К4


Т30К4 material is Carbide for cutting tools.

Chemical composition of Т30К4, Т30К4 mechanical properties, Т30К4 datasheet, Т30К4 equivalent grade, Heat treatment and temperature process of Т30К4.


Т30К4 property sheet

Т30К4 Spec.

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Chemical Composition of Т30К4

Co 4

Mechanical Properties of Т30К4

Rp0.2 (MPa) 344 (≥)
Rm (MPa) 395 (≥)
AKV (J) 31
A (%) 21
Z (%) 13
Hardness HBW 422

Т30К4 shape and dimensions

Т30К4 Round bar: 1mm-800mm
Т30К4 Square bar: 10mm * 10mm-600mm *600mm
Т30К4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Т30К4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Т30К4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Т30К4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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