Nov. 02, 2021
Annealed wire is a soft iron wire product made from low carbon steel by cold drawing, heating, constant temperature and heat preservation processes. Black annealed wire is softer and more flexible than annealed wire. The softness is uniform and the color is consistent. Black annealed wire has stronger resistance to oxidation.
Annealed wire has a different composition depending on its use, and it contains the following components: iron, cobalt, nickel, copper, carbon, zinc, and other elements. The incandescent metal billet is rolled into a 6.5mm thick steel bar, also known as a coil, which is then put into a wire drawing device to be drawn into different diameters of wire and gradually reduce the aperture of the wire drawing disc, to be cooled, annealed, coated and other processing techniques to make a variety of different specifications.
Black annealed wire is softer and more flexible than black annealed wire. Uniform softness and color consistency. Black annealed wire has stronger oxidation resistance.
Annealed wire is a soft iron wire product made by cold-drawing, heating, constant temperature and heat preservation processes with low carbon steel. The composition of iron wire varies according to its use, and it contains the following components: iron, cobalt, nickel, copper, carbon, zinc, and other elements.
The raw material for black annealed wire is generally black iron wire drawn from Q195 type coiled bars. The raw material is selected and then calcined at a high temperature of about 1000° to maintain sufficient time, and then cooled at a suitable rate. The purpose is to reduce hardness, improve machinability. Eliminate residual stress, stabilize size, reduce deformation and cracking tendency. Refine the grain, adjust the organization, and eliminate organizational defects.
Black annealed wire is a kind of metal wire used in construction, petroleum, chemical industry, breeding, garden protection. It can play a good role in reinforcement and protection. Annealed wire is used in many applications, and one very popular type of wire, galvanized wire, is black annealed wire.
We are one of the black annealed wire suppliers, the main professional production and export of all kinds of mesh, including hexagonal mesh, welding mesh, chain fence, PVC coating mesh, and various wires. You could choose any kind you need.
Certificates: Established its own quality management system. Passed ISO9001: 2000 quality system certification and SGS management system
Industry experience: More than 20 years of professional production of Black Annealed Wire, various strengths and tensile strengths.
