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Bronze

Our bronze powders were specifically developed for the diamond tool industry. Special emphasis was put on the retention of diamonds and the widest possible sintering range. These powders can be used pure or can be mixed with other components to adapt them to customer-specific need.

Features:

  • Very good diamond retention
  • Wide sintering range
  • Good adaptability with other metal powders
  • Attractive price
  • Packagings from 1 kg and 50 kg

 

 

Bronze powders for the diamond tool industry

 

Powder

Cu content (%)

Sn content (%)

Grain size (µm)

Grain shape

Apparent Density (g/cm³)

Hot pressing range (°C)

Hardness HRB

Density g/cm³

Sintering data

Specifications

DIABRO-604045

60

40

< 45

irregular

2,7 - 3,2

460 - 580

112 - 114

8,93

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Download

DIABRO-802040

80

20

< 40

irregular

3,2 - 3,8

540- 700

97 - 100

8,92

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Download

DIABRO-851540

85

15

< 40

irregular

3,1 - 3,9

540 - 620

85 - 90

8,91

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Download

DIABRO-851563

85

15

< 63

irregular

3,2 - 4,0

600 - 720

83 - 89

8,87

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Download

NEOBRO-851563

85

15

< 63

irregular

2,7 - 3,3

560 - 680

81 - 90

8,88

 

 

 

DIABRO-901040

90

10

< 40

irregular

3,2 - 4,0

660 - 780

63 - 73

8,90

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Download

DIABRO-901063

90

10

< 63

irregular

3,5 - 4,2

620 - 740

66 - 70

8,91

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Download

Additional specifications on request