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Annealed steel wire, also known as black iron wire, is mainly used for general bundling, drawing, weaving and light galvanizing to make galvanized low carbon steel wire. Annealed wire has good elasticity and flexibility, in the annealing process can control its softness

Spring steel wire is a type of steel wire used to make springs or wire forms. In accordance with the different uses of springs, spring steel wire required to do a variety of types of springs, such as the lower requirements of

High-carbon steel wire after appropriate heat treatment or cold-drawn hardening, with high strength and hardness, high elastic limit and fatigue limit (especially notched fatigue limit), cutting performance is still good, but welding performance and cold plastic deformation ability is poor. Due to

Rebar, short for “reinforcing bar” or “reinforcement bar”, is a metal bar that is used to help increase the tensile strength of concrete. As a result, it helps concrete structures withstand tensile, bending, torsion, and shearing loads. Since these are areas of

The T-thread self-drilling anchor adopts grooved thread anchor, which can effectively bond the hollow rod with the grouting material. It is an advanced system that can guarantee the anchoring effect under complex ground conditions. It can integrate drilling, grouting, anchoring and other

The advanced small conduit is a technological method in the excavation construction process of tunnel engineering. It is mainly used in weak fracture zones, shallow buried sections, tunnel bias sections, sand layers, sand and pebble sections, fault fracture zones and other sections

Steel sheet pile is a steel structure with linkage devices on the edges, and the linkage devices can be freely combined to form a continuous and tight retaining soil or water retaining wall. Its advantages are: high strength, easy to drive into

Z-shaped steel is a common cold-formed thin-walled steel, with a thickness generally between 1.6-3.0mm and a cross-section height between 120-350mm. The processing materials are hot rolled (painted) and galvanized. Z-shaped steel is usually used in large steel structure factories. The processing length

Flat steel is a type of steel with a rectangular cross-section. It is usually made by hot rolling or cold rolling. It has the advantages of high strength, good stiffness, light weight, and corrosion resistance. It is widely used in construction, machinery

Unequal angle steel refers to the section for the right angle L-shaped and two sides of the length is not equal to the public angle steel, its side length from 25mm × 16mm ~ 200mm × 125mm. rolled by the hot rolling