S235JR Carbon Steel Coil
Carbon steel coils are made from cast billets, heated and formed into strips by roughing and finishing mills. The hot strip from the final finishing mill is cooled by laminar flow to a set temperature and coiled into coils by the winder. The cooled coils are processed into steel sheets, flat coils and longitudinal strips by different finishing lines according to different customer requirements.
Q355 Carbon Steel Coil
Carbon steel plates are a more common choice. It is used in the construction of ships and storage vessels, including fabrication and construction. Carbon steel plates are also widely used in construction projects, including bridges, ships, and even various commercial and municipal buildings.
Hot-rolled Carbon Steel Coil
The hot-rolled steel coil is made of continuous casting slab or pre-rolled slab as raw material, heated by a walking heating furnace, descaled by high-pressure water, and then entered into the rough rolling mill. Computer-controlled rolling, after final rolling, laminar cooling (computer-controlled cooling rate) and coiling by a coiler become straight rolls.
S355JR Carbon Steel Coil
For different applications, the requirements on material properties, surface quality, size, and shape accuracy of steel sheets are also different. Therefore, it is necessary to understand the varieties, materials, characteristics, and uses of steel coil products in order to achieve economic and reasonable utilization.
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