As steel products commonly used in construction and manufacturing, there are several key differences between high wire and coil screw:

Production process:

High line: rolled at high speed (80-160 m/s) by high-speed torsion-free rolling mill, suitable for hot or cold rolling, its production focuses on speed and dimensional accuracy, and the disk weight is small, usually in 1.8-2.5 tons.

Disk screw: It is a rebar produced by microalloying and continuous rolling process, with spiral grain on the surface, suitable for occasions requiring mechanical properties and strength.

Appearance form:

High line: Usually in a straight line or rolled into a smaller disc, the surface is smooth and has a high metallic luster.

Disc screw: it appears in a spiral roll shape, which is easy to store and transport, and the surface has obvious threads.

Specification size:

High line: Diameter specifications are generally between 5 and 9 mm.

Disc screw: Diameter specifications are commonly found in 6.5mm, 8.0mm, 10mm, 12mm, 14mm, etc., suitable for occasions where threaded connections are required.

Application field:

High wire: Because of its high toughness and ductility, it is often used to make ropes, springs, and other metal products requiring high elasticity, and can also be used as raw materials for further processing.

Disc screw: due to its good mechanical properties and strength, it is widely used in the construction industry, such as reinforcement materials in reinforced concrete structures, especially suitable for parts that need to be directly driven into concrete or withstand greater mechanical stress.

Mechanical properties and uses:

High wires may be used more for applications requiring softness and machinability, while disc screws, due to their threaded design, are more suitable for building structures requiring grip and bearing capacity.

These differences reflect the specialized division of labor between high wire and disk screw in material characteristics, processing technology and final application to meet the specific needs of different industries and projects.

The appearance is different: the appearance of the high line is slender steel wire rope, the disk screw is U-shaped, the material is stainless steel or galvanized iron sheet.

Different uses: the high line is mainly used for lifting tower cranes, cranes and other mechanical equipment, as well as hanging steel structure, beam plate and other building components, the disc screw is widely used in the hanging and fixing of the external wall of the building, often used to hang a variety of billboards, light boxes, curtain and so on.