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.
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.
A36 Carbon Steel Coil
Steel coil products have high strength, good toughness, and many steel specifications, so they are also widely used, from general engineering structures to the manufacture of automobiles, bridges, ships, boilers, and pressure vessels.
SPCC Carbon Steel Coil
Carbon coil, a type of steel that generally has only a small quantity of elements other than carbon, silicon, manganese, sulfur and phosphorus, so it has no significant alloying element. Carbon coil is good for second grade applications placing no particular demands on surface quality.
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