SILICON CARBIDE SIC SURABAYA NO FURTHER A MYSTERY

317 stainless steel sheetOriginally mistaken as a compound of carbon and alumina, the fabric was named “Carborundum” mainly because pure alumina is known as corundum. Recognizing its diamond-like hardness, Acheson patented the compound, which quickly grew to become a broadly utilised industrial abrasive resulting from its cost-efficiency and av