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Mrs. Melanie Kolokofski

Mrs. Ute Scheible

phone: +49 711 51832-0
powder@dr-fritsch.de

Bronze

Our bronze powders were specifically developed for the diamond tool industry. Special emphasis was placed 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
  • Packings from 1 kg and 50 kg

Bronze powders for the diamond tool industry

Powder Copper content
%		 Tin content
%		 Grain size
µm		 Particle shape Aparent density
g/cm³		 Sintering temperature
°C		 Hardness
HRB		 Density
g/cm³
DIABRO-851563 85 15 <63 irregular 3,7 580-620 88 8,90
DIABRO-851540 85 15 <40 irregular 3,3 540-580 88 8,88
DIABRO-901063 90 10 <63 irregular 4,0 700-740 70 8,89
DIABRO-901040 90 10 <40 irregular 3,8 700-740 63 8,92
DIABRO-802063 80 20 <63 irregular 3,5 620-660 99 8,92
DIABRO-802040 80 20 <40 irregular 2,9 540-580 99 8,91

Further qualities available on request