China Black Annealed Wire Building Material Iron Twisted Soft Annealed Black Iron Binding Wire factory and suppliers

Black Annealed Wire Building Material Iron Twisted Soft Annealed Black Iron Binding Wire

Short Description:

Name: Black Annealed Wire Building Material Iron Twisted Soft Annealed Black 
Iron Binding Wire
Material:  High quality low carbon steel
Processing and character: It is oxygen annealed process and offers excellent flexibility and
softness
Usage:  Mostly used in construction or daily or daily used as binding material
Specification:  Diameter:BWG32-BWG3

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Black annealed wire is also called black iron wire，soft annealed wire and annealed iron wire。annealing. It’s made of carbon steel wire. Annealed wire offers excellent flexibility and softness through the process of oxygen free annealing. Black wire is also called black iron wire, soft annealed wire and annealed iron wire. It includes annealed wire and black oiled wire. Annealed wire is obtained by means of thermal annealing. It’s made of carbon steel wire. Annealed wire offers excellent flexibility and softness through the process of oxygen free annealing. And the black oiled wire is formed via the process of wire-drawing, anneal, and fuel oil injection. We can do it into straight cutting wire and also do according to customers’ special requirement. Annealed wire is obtained by means of thermal annealing. It’s made of carbon steel wire.
Black wire offers excellent flexibility and softness through the process of oxygen free annealing. And the black oiled wire is formed via the process of wire-drawing, anneal, and fuel oil injection. We can do according to customers’ special requirement. Binding wires are made of galvanized, plastic coated annealed and stainless steel wire. It is softness, good ductility and high strength, and is easily bent and tied in a knot. Binding wire with heat treatment will have high strength and become softer. Cover the wire with zinc, its resistance to corrosion will be strength. Galvanized binding wire has a matte or shiny finish, and it is easy to oppose the negative effects of the environment. PVC coated binding wire has resistance to corrosion.
Advantage:
Black wire is a versatile wire that can be used in many industries and applications. Black wire is considered a hot wire, meaning it carries a live current from the electrical panel to its destination. Black wires are generally used to transfer power to switches and outlets in circuits. Black steel wire is an annealed wire that is malleable and resilient. Annealing is a heat treatment that changes the physical and chemical properties producing a soft.

Wire Gauge	SWG in mm	BWG in mm	In Metric System mm
8#	4.06	4.19	4.00
9#	3.66	3.76	-
10#	3.25	3.40	3.50
11#	2.95	3.05	3.00
12#	2.64	2.77	2.80
13#	2.34	2.41	2.50
14#	2.03	2.11	-
15#	1.83	1.83	1.80
16#	1.63	1.65	1.65
17#	1.42	1.47	1.40
18#	1.22	1.25	1.20
19#	1.02	1.07	1.00
20#	0.91	0.89	0.90
21#	0.81	0.813	0.80
22#	0.71	0.711	0.70