Basic introduction and application prospects of stainless steel wire

Generally, hot-rolled round steel with a diameter of 5-4mm and rebar less than 10mm are collectively called wire rods. They are basically rolled into coils by a coiling machine and shipped. At this time, they can also be called wire rods or coils. However, stainless steel wire rods do not include rebar, and their specifications are generally very different from the representation of round steel.

The role of wire rods is mainly used as reinforcement and welded structural parts of reinforced concrete or as raw materials for reprocessing. According to the distribution catalog of stainless steel materials, wire rods include ordinary welding wire rods, low carbon steel hot-rolled wire rods, quenched and tempered threaded wire rods, wire rods for blasting lines and high-quality wire rods.

Among them, the wire rod with greater uses is mainly ordinary low-carbon steel hot-rolled wire rod, also called ordinary wire rod. It is made of hot-rolled ordinary carbon steel such as Q195, Q215, Q235, etc., with a nominal diameter of 5.5-14.0mm, usually It is rolled into a plate with a weight of 100-200kg. Most of them are rolled on a twistless high-speed wire rod rolling mill and controlled cooling is used after rolling. The maximum plate weight with a diameter of 5.5-22.0mm can reach 2500kg. Ordinary wire rods are mainly used in construction, wire drawing, packaging, welding rods and bolt manufacturing. Excellent Wire Rod only supplies high-quality carbon structural steel hot-rolled wire rod.

In terms of actual market usage, the amount of wire used is very large. After rolling, it can be directly used to make reinforcement and welded structural parts of reinforced concrete, or it can also be used through reprocessing.

Wires are usually made of ordinary carbon steel and high-quality carbon steel. According to the distribution catalog and use of stainless steel materials, wire rods also include ordinary low carbon steel hot-rolled circular wire rods, high-quality carbon steel wire rods, carbon welding rods and wire rods, quenched and tempered threaded wire rods, wire rods for steel wire ropes, and piano wire rods. Wire rods for steel wire and stainless steel wire rods, etc. my country is the largest wire rod producer in the world, with annual output accounting for more than one-third of the world's total production. Wire rod is also the second largest steel production variety in my country, and its proportion of domestic steel production has always been high. Judging from domestic wire rod consumption, wire rod It is widely used in the construction field. In the past ten years, driven by the strong demand for real estate, domestic wire consumption and use have grown very rapidly.