Various Standard and non-standard specifications are both available as customers request

Flat Steel

Flat steel is a galvanized steel with a width of 12-300mm, a thickness of 4-60mm, and a section with a slightly pure edge. Flat steel can be finished steel, and can also be used as blanks for welded pipes and thin slabs for stacked sheets. As a finished product, flat steel can be used to make hoop iron, tools and mechanical parts, and it can be used as house frame structure and escalator in construction. Galvanized flat iron is available in two types: hot-rolled and cold-rolled. Galvanized flat steel has the characteristics of anti-corrosion and anti-rust functions, and is also commonly used for lightning protection grounding conductors. Galvanized flat steel can be produced according to user needs, with fixed thickness, fixed width and fixed length, which reduces cutting for users, saves processes, reduces labor and material consumption, and also reduces processing loss of raw materials, saving time and effort. , Save material. In Guizhou, galvanized flat steel is often supplied to steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, hoisting machinery and other industrial materials.


Channel Steel

In use, Channel Steel required to have good welding, riveting performance and comprehensive mechanical properties. The raw material billets for producing channel steel are carbon-structured steel or low-alloy steel billets with a carbon content not exceeding 0.25%. The finished channel steel is delivered in hot-formed, normalized or hot-rolled state. Its specifications are expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means that the waist height is 100 mm, the leg width is 48 mm, and the waist thickness is 5.3 mm. Steel, or 10# channel steel. For channels with the same waist height, if there are several different leg widths and waist thicknesses, a b c should be added to the right side of the model to distinguish them, such as 25#a 25#b 25#c, etc.


Steel Rail

Steel rail is the main component of railway track. Its function is to guide the wheels of rolling stock to move forward, bear the huge pressure of the wheels, and transmit it to the sleepers. The rail must provide a continuous, smooth and least resistance rolling surface for the wheels. In the electrified railway or automatic block section, the rail can also be used as a track circuit.



An I-beam refers to a beam with an H-shaped cross-section. The upper flange is called the upper flange, the lower flange is called the lower flange, and the plate connecting the two flanges is called the web. The width of the upper and lower flanges is called unequal wing H-beam. H-beams are available in steel beams, reinforced concrete beams and prestressed reinforced concrete beams. The latter two are generally unequal-wing H-beams with the upper flange larger than the lower flange.


Angle Steel

The angle steel can be composed of various stress-bearing components according to the different needs of the structure, and can also be used as a connection between the components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouses Shelves etc.


Cold-Formed Steel

Cold-formed steel refers to various complex cross-section profiles made from hot-rolled or cold-rolled strip steel and processed by pressure at room temperature.


Special-Shaped Steel

Due to the particularity and singleness of its use, special-shaped steel often requires higher precision than simple section steel, which has higher requirements on the ability of equipment. Due to the complex cross-section shape, especially the special-shaped steel for many specific occasions, there is even very little experience to learn from, which makes the design and production of the pass pattern much more difficult than the simple section steel. Therefore, the production cost of special-shaped steel is higher than that of simple section steel.



H-beam is a new type of economical construction steel. The section shape of H-beam is economical and reasonable, the mechanical properties are good, the distribution on the rolled section is more uniform, and the internal stress is small. Compared with ordinary I-beam, it has a larger section modulus, light weight, and metal saving advantages. 30-40% reduction; and because its legs are parallel inside and outside, and the legs are at right angles, they can be assembled into one part, which can save welding and riveting workload by 25%.



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