Knowledge

This article introduces the common grades of silicon carbide (SiC) and how to select them: metallurgical/steelmaking grades (SiC 88% with C 8-9%, SiC 90% with C 9-10%, and lower-cost SiC 65-75% for ba

Silicon carbide (SiC) is a high-performance industrial material widely used in steelmaking, refractory, and abrasive applications. It is a compound of silicon and carbon, known for its high hardness,

Silicon Carbon Alloy 65/15 is a widely used metallurgical material in steelmaking. With 65% silicon and 15% carbon, it combines strong deoxidizing properties with carbon addition, making it ideal for

Silicon carbon alloy (Si-C alloy) is a metallurgical material that supplies both silicon and carbon from a single product, giving steelmakers a cost-effective alternative to separate ferrosilicon and

In modern steelmaking, materials that improve efficiency and reduce costs are critical. Silicon carbon alloy (Si-C alloy) is one of the most widely used metallurgical materials for this purpose. Th

In precision optics manufacturing, lens lapping is the final abrasive step before polishing, where surface imperfections from previous grinding are reduced to sub‑micron levels to prepare for high‑cla

Silicon carbide powder is the workhorse filler for additively manufactured technical ceramics, and its purity grade drives how a printed green body behaves before firing. This guide compares 88% and 9

In abrasive waterjet cutting of stone, the abrasive is entrained in a high-velocity water jet and focused through a small orifice, so particle behavior directly controls cutting performance and downti

Silicon carbide is added to brake pad friction material as a hard abrasive that stabilises friction and controls wear. This comparison looks at 40 mesh SiC in 88% and 90% purity and explains what each

In ceramic cutting tools, the abrasive grain used for grinding, honing, or dicing plays a decisive role in tool life and cutting performance — especially when machining hard-to-cut materials​ such as

In high‑power LED thermal management, incorporating silicon carbide (SiC)​ into heat sink materials (e.g., metal matrix composites or sintered ceramics) leverages its intrinsically high thermal conduc

In industrial sandblasting for rust removal​ from steel structures, the choice of abrasive — defined by mesh size​ and purity​ — directly influences material removal rate​ and surface profile. A commo