silicon metal

Product Description

We are silicon metal stockise from China, our product cover grade of **3 / **1 / ***3 / ***2 and other special grade, pls find spec. below: grade **1 : Si *9%min Fe 0. 4%max Al 0. 4%max Ca 0. 1%max grade **3 : Si *8. 5%min Fe 0. 5%max Al 0. 5%max Ca 0. 3%max grade ***3 : Si *9. 0%min Fe 0. 3%max Al 0. 3%max Ca 0. *3%max grade ***2 : Si *9. 0%min Fe 0. 2%max Al 0. 2%max Ca 0. *2%max grade **1 : Si *9. 0%min Fe 0. 4%max Al 0. 1~0.2% Ca 0. 1%max grade **1 : Si *9. 0%min Fe 0. 4%max Al 0.1%Max Ca 0. 1%max Please contact me if you need to buy, I can send our price to you shortly. Regards!