Paletten aus Hartmetall

Cemented Carbide Pellet (CCP) is made of WC and Co through granulating, pressing, and sintering and is spherical or subspherical dark gray cemented carbide particles with high hardness (1400-1600 HV0.1), high wear resistance, and erosion resistance.

CCP is used to prepare cemented carbide wear-resistant electrodes (wire), spray welding materials, and surfacing materials.  The primary purpose is to pre-reinforce wear-resistant surfaces or repair worn surfaces for mining, oil & gas, metallurgy, construction machinery, agricultural machinery, and steel industries.

Chemische Zusammensetzung (Gew., %)

Klasse

Chemical Composi(on (wt, %)

Co

T. C

F. C

Ti

Fe

O

ZTC31

6.5-7.2

5.4-5.8

≤0.01

≤0.5

≤0.5

≤0.8

ZTC32

3.5-4.0

5.5-5.9

≤0.01

≤0.5

≤0.5

≤0.8

ZTC33

5.7-6.3

5.4-5.8

≤0.01

≤0.5

≤0.5

≤0.3


Körnung und Partikelgröße

Klasse

Physical Properties

Microstructure

Density (g/cm3)

Hardness (HV)

Porosity (≤)

Free Carbon (≤)

Microstructure

ZTC31

14.5-15.0

≥1400

A04B04

C04

No decarburization and no Cobalt aggregation.

ZTC32

14.8-15.3

≥1500

A04B04

C04

ZTC33

14.5-15.0

≥1400

A04B04

C02