Chemical Composition of Tungsten Copper

Nine different types of tungsten copper have different chemical compositions, the copper content of CuW50 in the nine models is relatively high and CuW90 are the lowest. All of the following types of impurities in the range of less than 0.5, the content of tungsten in all models showed a uniform distribution.

Chemical composition of tungsten copper:

Model (CuW)

Cu% (WT)

Total impurities ≤

W% (WT)

50

50

0.5

Balance

55

45

0.5

Balance

60

40

0.5

Balance

65

35

0.5

Balance

70

30

0.5

Balance

75

25

0.5

Balance

80

20

0.5

Balance

85

15

0.5

Balance

90

10

0.5

Balance

 

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