Tungsten Carbide Grade Powder

tungsten carbide grade powder

  • Source:Zhuzhou Lizhou Cemented Carbide Co.Ltd-Tungsten carbide Drawing dies,carbide rolls,carbide Strips
  • Date:2018-05-10
  • looks:426
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tungsten carbide grade powder:part 1

grade

YG6

YG8

YG10

YG12

YG15

YG20

chemical composition

WC-6%Co

WC-7.8%Co

WC-10%Co

WC-12%Co

WC-15%Co

WC-20%Co

Hall flow (soc/25 cm³)

35

35

38

38

39

42

bulk density (g/cm³)

3.55

3.44

3.28

3.25

2.96

2.71

hydrogen dewax 

370-450

370-450

370-450

370-450

370-450

370-450

vacuum sinter

1450℃

1410℃

1450℃

1410℃

1410℃

1410℃

linear shrinkage

17.5%

18.5%

19%

19%

19%

19%

Hardness  (HV3)

1430

1370

1230

1250

1120

950

Density (g/cm³)

14.95

14.75

14.55

14.30

14.05

13.55

Porosity

A02B00

A02B00

A02B00

A02B00

A02B00

A02B00

Non combined carbon

C00

C00

C00

C00

C00

C00

HC (KA/m)

13.9

11.2

10.6

8.8

8.5

7.5

Cobalt-magnetic (Com%)

5.5

7.2

9.6

11.3

14.2

18.5

TRS(N/mm2)

2200

2400

2400

2800

2800

2600

Recommended Applications

Grey cast iron

nonferrous metals

Low

hardness metal

Plate mold

Plate mold

Plate mold

tungsten carbide grade powder:part 2

grade

YG6x

YL10.2

YG13

LP15

chemical composition

WC-6%Co

WC-10%Co-0.5Cr3C2

WC-12.5%Co

WC-11%Co-4%TiC-8%TNC

Hall flow (soc/25 cm³)

34

34

33

36

bulk density (g/cm³)

3.45

3.14

3.27

2.83

hydrogen dewax 

370-450

370-450

370-450

370-450

vacuum sinter

1410℃

1410℃

1450℃

1410℃

linear shrinkage

18%

19%

19%

19%

Hardness  (HV3)

1560

1620

1270

1500

Density (g/cm³)

14.95

14.45

14.25

13.10

Porosity

A02B00

A02B00

A02B00

A02B00

Non combined carbon

C00

C00

C00

C00

HC (KA/m)

16.2

21.0

8.3

12.6

Cobalt-magnetic (Com%)

5.6

8.7

11.7

9.6

TRS(N/mm2)

2800

2800

2900

2700

Recommended Applications

Grey cast iron

Grey cast iron

Plate mold

Grey cast iron






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