Silicon Metal By Perennial Metals Pvt. Ltd.

With the help of our team of experts, our company known as a leading Trading Company of Silicon Metal in Kolkata, West Bengal, India.
Silicon metal is used:
o To improve the strength of Aluminum alloy.
o To make semi-conductor chips.
o In solar Panels.

1) 2202
a cSi: 99.5%min,
a cFe: 0.2%max,
a cAl: 0.2%max,
a cCa: 0.02%max,
a cP: 0.004%max
2) 3303
a cSi: 99.3%min,
a cFe: 0.3%max,
a cAl: 0.3%max,
a cCa: 0.03%max,
a cP: 0.005%max
3) 411
a cSi: 99.2%min,
a cFe: 0.4%max,
a cAl: 0.1%max,
a cCa: 0.1%max,
a cP: 0.005%max
4) 521
a cSi: 99.2%min,
a cFe: 0.5%max,
a cAl: 0.2%max,
a cCa: 0.1%max,
a cP: 0.005%max.
5) 553
a cSi: 98.5%min,
a cFe: 0.5%max,
a cAl: 0.5%max,
a cCa: 0.3%max,
a cP: 0.005%max
a cSize: 10-100 mm

Quality, is one of the most important parameters and we pay the most attention on supplying the premium quality metals.
Continuous consumer satisfaction, high quality, good services & dedicated professionalism in our approach and conduct, provides us a great reputation as the most reliable suppliers.
Honesty, is the motto, to which, the group strictly adheres to.