Wire according to its section shape of the genus Steel, in fact, has become a separate steel. Hot rolled round steel with a diameter of 5-4mm and rebar below 10mm, commonly known as wire. Wire is mostly rolled into a coil with a coil machine, so it is also known as a strip or coil.
Wire is generally made of ordinary carbon steel and high quality carbon steel. According to the steel distribution catalogue and the use of different, wire includes ordinary low-carbon steel hot-rolled disc strips, high-quality steel wire strips, carbon electrode strips, tuned threaded strips, steel rope strips, piano wire strips and stainless steel strips.
Wire is one of the varieties of steel with a large dosage. After rolling, it can be directly used for reinforcement and welded structural parts of reinforced soil, and can also be used by reprocessing. For example, by pulling into a variety of specifications of steel wire, and then twisting into wire rope, woven into wire mesh and winding molding and heat treatment into springs, through hot, cold forging rivets and cold forging and rolling into bolts, screws, etc., by cutting into heat treatment to make mechanical parts or tools.