China is the world's largest producer, consumer and exporter of hot rolled steel coil. Shandong Lumei Import and Export Co., Ltd. is a professional supplier of hot rolled steel coil, with a stock of over 2,000 tons of hot rolled steel coil all year round. It not only sells a high volume of hot rolled steel coil in China, but also sells hot rolled steel coil to all parts of the world. The hot rolled steel coil spot of our company is mainly produced by large steel mills such as Baosteel Group, Shansteel Group, Maanshan Iron and Steel Group, and Angang Iron and Steel Co., LTD. The price is very favorable while the product quality is guaranteed. Our company has a complete stock of hot rolled steel coil, which can meet the needs of the vast majority of customers, in order to ensure that the goods can be transported to the port in the shortest time.
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What is hot rolled steel coil?
Hot rolled steel coil is made of continuous casting slab or preliminary rolling slab as raw materials, after heating by stepping heating furnace, then through high pressure water dephosphorization, and then into roughing mill, rough-rolled material through cutting head, after removing tail into finishing mill rolling, after laminar cooling and then through coiler winding can become hot rolled steel coil.
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What are the main classifications of hot rolled steel coil?
Hot rolled steel coil is generally divided into medium thick wide strip, hot rolled thin wide strip and hot rolled sheet. Among them, medium thick and wide steel strip is the most important variety because its production capacity accounts for about two-thirds of the total production capacity of hot rolled coil. Medium thickness and wide strip are mainly coil delivered steel strips produced by continuous wide strip hot mill with thickness greater than or equal to 3 mm, less than 20 mm and width greater than or equal to 600 mm.
Hot rolled thin and wide steel strip refers to the steel strip whose thickness is less than 3 mm and width is greater than or equal to 600 mm, which is produced by continuous hot rolling mill or sheet rolling mill and steel strip delivered in coils.
Hot rolled sheet is a single sheet of steel less than 3 mm thick. Hot rolled sheet is generally produced by continuous wide strip mill, sheet continuous casting and rolling equipment, steel strip delivered in plate form.
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What are the main uses of hot rolled steel coil?
As a very important type of steel, hot rolled steel coil is widely needed in industrialization. Hot rolled steel coil is often used to make steel structure products, such as: high-rise buildings, stadiums, exhibition venues, airports and so on. Hot rolled steel coil is also an important raw material for welded pipe. In addition to these, hot rolled steel coil is often used in shipbuilding, automobiles, farm vehicles, etc. Like the deck of a boat, the bottom of a tricycle or a farm vehicle. In addition, hot rolled steel coil is often used in the manufacture of some boxes and cabinets.
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What is the difference between hot rolled steel coil and Cold Rolled Steel Coil?
Both hot rolled steel coil and Cold Rolled Steel Coil refer to the production process of steel coil. Hot rolled steel coil is the raw material of cold rolled steel coil. Hot rolled steel coil is a process in which steel billet is formed by hot working. The steel coil is used to save space and transportation better. Two Cold Rolled Steel Coil is on the basis of hot rolled coil and some follow-up processing, such as pickling, cold rolling, to meet the needs of all walks of life for steel coil.
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