Category
Si Metal
Industrial silicon metal in grades 553, 441 and 421, packed in 1 MT bags.
Industrial silicon metal in grades 553, 441 and 421, packed in 1 MT bags.
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Silicon Metal
Industrial silicon (~98% Si) for aluminum alloys, special steel and silicones
Silicon Metal 553
Grade 553 industrial silicon for aluminum, special steel and silicone plants
Silicon Metal 441
Grade 441 silicon metal for tighter Fe / Al / Ca control than 553
Silicon Metal 421
Grade 421 silicon metal for aluminum, special steel and silicone duty