News - Wire Rod: A Versatile Player in The Steel Industry

At construction sites or metal product processing factories, one can often see a kind of steel in the shape of a disk - Carbon Steel Wire Rod. It seems ordinary, but it plays a key role in many fields. Steel Wire Rod generally refer to those small-diameter round steel bars supplied in coils. Its diameter is usually within the range of 5 to 19 millimeters, with the most common being 6 to 12 millimeters. First comes the raw material preparation stage. Metal materials such as carbon steel and galvanized steel may all become the "Precursors" Of wire rods. These raw materials need to undergo fine processing such as cutting and grinding to ensure accurate dimensions and a smooth and flat surface. Next comes the forming process. The processed raw materials will be sent into the forming machine, and under the action of the machine, they will gradually be shaped into the form of Carbon Steel Wire Rod. During this process, it is necessary to fully consider the deformation characteristics of the material and the precision of the forming machine. Only in this way can the high quality of the finished product be guaranteed. After forming, the surface of the Carbon Steel Wire Rod still needs to be treated, such as polishing and spraying, which can not only enhance the aesthetic appeal but also improve the corrosion resistance. Finally, after undergoing strict quality inspections, including size measurement and surface quality checks, only qualified products will be packaged and transported to the market for sale.

There are various types of Mild Steel Wire Rod. Classified by steel grade, there are carbon Steel Wire Rod, galvanized wire rods, stainless steel wire rods, etc. By application, there are Carbon Steel Wire Rod for welding rods, low-carbon steel wires, rope steel wires, piano steel wires and spring steel wires, etc. Among carbon steel wire rods, low-carbon Steel Wire Rods are vividly called soft wires due to their relatively soft texture, while medium and high-carbon steel wire rods are called hard wires because of their higher hardness. Its applications are extremely extensive. In the field of construction, wire rods are often used as reinforcement for reinforced concrete. Although they are generally not used as main reinforcement, they play a significant role in "Brick reinforcement" In brick-concrete structures and in the production of steel bar sleeves. In industrial production, it is an important raw material for wire drawing. After drawing, it is made into steel wires of various specifications, and then processed into Carbon Steel Wire Rod ropes, steel wire meshes, or wound into shape and heat-treated into springs. It can also be formed into rivets through hot and cold forging, into bolts, screws, etc. Through cold forging and rolling, and can also be made into mechanical parts or tools through cutting and heat treatment.

With the continuous advancement of technology, Galvanized Carbon Steel Wire Rod are also constantly evolving and developing. In production, the weight of the discs has been continuously increasing, from several hundred kilograms in the past to over 3,000 kilograms now. This has significantly enhanced production efficiency and reduced the number of joints and losses during the processing. The Steel Wire Rod diameter is developing towards a thinner direction, which not only reduces the processing procedures but also decreases the number of pickling, annealing and drawing passes, lowering the consumption index. In terms of quality, the requirements for the internal quality, cross-sectional dimensional accuracy, and surface quality of Steel Wire Rods are becoming increasingly strict. For instance, the wire rods produced by the modern high-speed Mild Steel Wire Rod finishing mill group have an iron oxide scale weight of less than 10kg/t, and the cross-sectional dimensional tolerance is controlled within a very small range.

Carbon Steel Wire Rod, this seemingly insignificant steel material, have firmly occupied an important position in many fields such as construction and industrial manufacturing, thanks to its diverse types, wide range of applications and the continuous development trend of innovation, and are constantly contributing to social development.