Steel Making Raw Material
Steel Making Raw Material
Iron Ore
Iron Ore Concentrate
Direct Reduced Iron (DRI Steel)
Steel Pellet
Hot Briquetted Iron (HBI Iron)
Description of Steel Raw Material
Steel is one kind of alloy, made of iron and carbon. The carbon content is usually less than two percent and for manganese, silicon, phosphorus, sulfur, and oxygen,the the content is even smaller. Steel is the most important engineering and building materials in the world. In the steelmaking process, the impurities, such as nitrogen, silicon, phosphorus, sulfur and excess carbon (which is the most important impurities) are removed from the source iron. To produce different grades of steel, some different alloying elements such as manganese, nickel, chromium, carbon, and vanadium need to add.
The Steel-making Process
There are two main business processes for steelmaking: blast furnace basic oxygen steelmaking (using blast furnace liquid pig iron and scrap as the main feedstock) and electric arc furnace (EAF) steelmaking, which uses scrap or direct reduced iron (DRI) as the main feedstock. Oxygen steelmaking provides fuel mainly through the exothermic properties of the reaction inside the vessel. Instead, in EAF steelmaking, electrical energy is used to melt solid waste and/or DRI materials. In recent years, with more chemical energy introduced into the process, the development of EAF steelmaking technology has approached that of oxygen steelmaking.
The main difference between routes is the type of raw material they consume. For the BF-BOF route, it is mainly iron ore, coal, and recycled steel, while the EAF route uses recycled steel and electricity to produce steel. Depending on the configuration of the plant and the availability of recycled steel, other metallic iron sources such as direct reduced iron (DRI) or molten iron can also be used in the EAF route. Depending on the configuration of the plant and the availability of recycled steel, other metallic iron sources such as direct reduced iron (DRI) or molten iron can also be used in the EAF route.
The principle of steel-making is to use oxygen or iron oxide to remove the excess carbon and other impurities contained in pig iron into gas or slag under high temperature.
HUARO can provide different kinds of steel raw material, like iron ore, iron ore concentrate,HBI (Hot briquetted iron), DRI (Direct Reduced Iron) and steel pellets.
Huaro Steel is a professional stainless steel raw material supplier, we provide cold rolled steel, raw material required for steel manufacturing, raw material for steel rolling mill, raw material for steel mills, raw materials used to make steel, raw materials for steel productionand etc. Want to know basic steel making processor more? Please contact us.
Send product request
Other supplier products
Steel Product | Types of Steel Productsfrom HUARO Steel Slab Steel Billet Steel Bloom Hot Rolled Steel Cold Rolled Steel Importance of steel products Steel is one... | |
Tinplate Sheet | Description of Tinplate Sheet Tinplate sheet refers to the two sides coated with commercially pure tin cold rolled low carbon sheet or steel strip.... | |
Steel Product | Steel Products List Steel is one of the oldest metals forged by humans and is still the most reliable and widely used material in manufacturing ... | |
Galvanized Steel Coils | Description of Galvanized Steel Coils hot rolled galvanized steel coilare produced by passing the acid-washed and calendered full hard plate throu... | |
Advantages and Disadvantages of Hot Rolled Steel and Cold Rolled Steel | Cold Rolled Steeland Hot Rolling Advantages and Disadvantages In general, the tensile strength, yield strength, plasticity, and toughness of hot... |
Same products
Steel Press Fittings Coupling | Seller: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD | Features: Product Variety: Coupling (DDS Coupling ),Long coupling ,Reducer Coupling Size:DN20-D... | |
SCC L8013Cr 2-7/8" EUE Tubing Coupling SSC | Seller: Tianjin Wenxin Energy Technology Co.,LTD | Introduction Copper plated coupling are short lengths of pipe used to connect 2 joints of casing... | |
Special Clearance 1.9" N80 NUE Tubing Coupling | Seller: Tianjin Wenxin Energy Technology Co.,LTD | Introduction NUE Thread Couplings are short lengths of pipe used to connect 2 joints of tubing.T... | |
DS55/HT55/HST55 4145h Crossover | Seller: Tianjin Wenxin Energy Technology Co.,LTD | Introduction Crossover is a tubing or casing for connecting two different sizes, threads and wei... | |
X-over 3-7/8"CAS 2Cr13 Crossover | Seller: Tianjin Wenxin Energy Technology Co.,LTD | Introduction Crossover is a tubing or casing for connecting two different sizes, threads and wei... |