General cold-rolled steel
General cold-rolled steel sheet is used for various applications, widely utilized in refrigerator doors, drums, and furniture manufacturing. In the automotive industry, it is mainly used for parts like oil filters, boasting excellent surface quality and workability. These characteristics make it an essential material in various industrial fields.
Hard steel wire rod
Enamel cold-rolled steel sheet is manufactured by applying inorganic glass frit to the metal surface and firing at high temperatures, combining the properties of metal and enamel to create a composite material with strength, heat resistance, corrosion resistance, and surface gloss. Enamel steel sheet is used in various industries such as kitchen appliances and building materials, suitable for high-quality products due to its excellent durability and aesthetic properties.
Sulfuric acid-resistant steel
Sulfuric acid-resistant steel is hot-rolled and cold-rolled steel sheet with excellent durability against sulfuric acid and mixed acid (sulfuric acid and hydrochloric acid) corrosion. This steel sheet provides much better corrosion resistance than general carbon steel against dew point corrosion caused by low-temperature exhaust gas emissions in power plants.
Weathering Steel
Weather-resistant steel is a steel sheet with excellent corrosion resistance and less rust occurrence in atmospheric environments compared to general steel, widely used in various industries such as bridges, steel pipe poles, containers, transmission towers, steel structures, building materials, boiler preheaters, heat exchangers, and dust collectors. Weather-resistant steel particularly performs well in structures exposed to external environments, contributing to reduced maintenance costs.