Common iron wire has galvanized black wire, galvanized iron wire and process iron wire, what is galvanized black wire? What is the production process of galvanized black wire? What are the common uses?
The main components of galvanized black wire are iron, cobalt, nickel, copper, carbon, zinc and some other elements. The process of galvanized black wire is mainly: The hot metal blank rolled into 6.5mm thick steel is low carbon steel wire, and then put it into the drawing device into different diameter of the line, and gradually reduce the diameter of the drawing plate, cooling, annealing, galvanized and other processing technology into a variety of different specifications of the wire.
Galvanized black wire has high elasticity and flexibility, which can control its hardness and softness in the annealing process. It is made of high quality iron wire, and is mainly used for binding wire and wire in the construction industry. Mainly used in construction, mining, chemical industry, welding mesh, welding hanger, reprocessing, etc. After annealing, the iron wire becomes soft and the flexibility increases, and the effect of building wire binding and reinforcing bar binding is better.
In terms of packaging, galvanized black wire is almost the same as galvanized iron wire. It is divided into plastic outer hemp and plastic outer braided, and the wire is wound around with a thin layer of plastic first, and then wrapped in hemp or woven bags.
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Post time: 04-06-21