Alibaba.com offers 212 silicon metal products. such as ferroalloys, refractory, and electrode. There are 73 silicon metal suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Vietnam, which supply 94%, 1%, and 1% of silicon metal respectively. Silicon metal products are most popular in North America, South America, and Southeast Asia. You can ensure product safety by selecting from certified suppliers, including 33 with ISO9001, 6 with Other, and 5 with HACCP certification.