☰
Silicon Brasses are part of the subgroup of high strength brasses. Silicon Brass castings exhibit moderate strength and very good aqueous and atmospheric corrosion resistance. The conductivity of the silicon brasses is much less than that of unalloyed copper. They are also known as Silicon Red Brasses.
CW713R is a special high strength Silicon brass alloy with additions of Aluminium, Manganese and Iron. This strength increasing elements gives an alloy similar to Aluminium Bronzes but are considerably easy to process.
| ELEMENT | Copper | Aluminium | Iron | Nickel | Manganese | Zinc | Lead | Tin | Silicon | Other Impurities |
|---|---|---|---|---|---|---|---|---|---|---|
| Min (%) | 57.00 | 1.30 | - | - | 1.50 | Balance | 0.20 | - | 0.30 | - |
| Max (%) | 59.00 | 2.30 | 1.00 | 1.00 | 3.00 | 0.80 | 0.40 | 1.30 | 0.30 |
Note: Ni includes Co; Cu+ named elements >= 99.5%; Unless otherwise noted, single values represent maximums.
AEPL has implemented a quality system for Copper Based Alloys where all processes are monitored from start to finish i.e. from procurement of raw material, their combination, manufacturing processes, measurement and chemical analysis. We maintain our own laboratory with calibrated equipments to ensure delivery of certified ingots as per International Standards and satisfy clients' requirements. The equipment includes Optical Emission Spectrometer which uses arc and spark excitation technology. Samples of test reports are available upon request.
AEPL manufactures and supplies Copper Alloys products to Domestic as well as International Markets. Located at a single site, our smaller foundries are equipped to use in-house certified ingots and create complex shapes of Copper alloy castings and turn them into finished components using Drilling, Grinding and CNC turning centres.
| CW713R | CuZn37Mn3AlPb2Si |
|---|
