Master alloys are semi-finished products, and can be formed in different shapes. They are pre-alloyed mixture of alloying elements. They are also known as modifiers, hardeners, or grain refiners based on their applications. They are added to a melt to achieve the disired result. They are used instead of a pure metal because they are very economical and save energy and production time.
| Product Name |
Arsenic Copper Master Alloy |
| Content |
Chemical Compositions ≤ % |
| Balance |
As |
Zn |
Si |
Al |
Fe |
Mg |
Sn |
Bi |
Pb |
Sb |
| CuAs20 25 30 |
Cu |
20~30 |
0.03 |
0.02 |
0.05 |
0.08 |
0.04 |
0.02 |
0.02 |
0.03 |
0.10 |
| Applications |
1. Hardeners: Used for enhancing physical and mechanical properties of metal alloys.
2. Grain Refiners: Used for controlling the dispersion of individual crystals in metals to produce a finer and more uniform grain structure.
3. Modifiers & Special Alloys: Typically used to increase strength, ductility and machinability. |
| Other Products |
CuB, CuMg, CuSi, CuMn, CuP, CuTi, CuV, CuNi, CuCr, CuFe, GeCu, CuAs, CuY, CuZr, CuHf, CuSb, CuTe, CuLa, CuCe, CuNd, CuSm, CuBi, etc. |