Copper Alloy Powder: (Cu/Zn) & (Cu/Zn/Ni)--Brass Powder:
Parameters | Particle Size-Dry Sieve | Chemical analysis | Application | |||||
>75 µm (%) |
>45 µm (%) |
<45 µm (%) |
Copper (%) |
Zinc (%) |
Aluminium (%) |
Nickel (%) |
||
|
(ASTM B-214 ) | (volumetry/AAS) | (AAS) | (AAS) | (AAS) | |||
BS 90 | 3 max | Balance | 60 - 85 | 89 - 92 | 8 - 10 | 0.5 - 1.0 | ||
BS 80 | 3 max | Balance | 60 - 85 | 82 - 85 | 15 - 17 | 0.50 max | ||
BS 70 | 3 max | Balance | 60 - 85 | 71 - 74 | 25 - 28 | 0.5 - 1.0 | ||
BS 474310 | 3 max | Balance | 60 - 85 | 46 - 48 | 42 - 44 | 9 - 11 | ||
BS 641818 | 3 max | Balance | 60 - 85 | 63 - 65 | Balance | 17 - 19 |
The sieve value of each sieve is the retention after passing through its previous sieve.
AAS-Atomic Absorption Spectrophotometer
Air Atomized-Irregular shape
(Used for Abrasives, Adhesives, Automobile parts, Brake linings, Chemicals, Diamond tools, Medicines, Powder metallurgy parts, Sintering parts, Space & Aeronautics, Watch components applications etc )