Bwg 22 Electro/Hot Dipped Galvanized Iron Wire/Black Wire for Construction as Binding Wire

Hot dip galvanized iron wire is made up of wire rod (domestic general is 1006 now,TS06,ZhongYang Q195, jiujiang Q195, etc.) after drawing, heating, drawing again, finally through hot dipped zinc coating process and productionOut of the wire Zinc quantity according to the requirements of the use of the environment on general control in 30 g/m^2-290 g/m^2.

Due to the production of hot dip galvanized products have anticorrosive fixed number of year, using the environment Widely to hot dip galvanized iron wire in the form of net,rope,wire is widely used in heavy industry, light industry, agriculture and other fields.

1. Material: Low carbon steel wire.
2. Surface treatment: black annealed, cold (electro)galvanized wire, hot dip galvanized wire, annealedwire, wire drawing, etc.
3. Category: wire rolls, straight cut wire,U type wire,spool wire.
4. Packing:Plastic woven bags, Plastic and linen
bags,cartons or according to customer requirements.
5.Size: 8# -----30#.
6.Length: 20cm --- 100cm(cut wire)
7.Uses: mainly used in construction, mining, oil and other industries.

BLACK WIRE
1. Material Q195
 
 C≤0.07; S≤0.023; Si≤0.09; Mn≤0.32; P≤0.025.Because This type of wire rod has less Impurities, Q195 is fit for drawing.The diameter is 6.5mm. Generally, Daily output of xinwang is 120 tons.
 
 
2. Drawing
 
There are two kinds of drawing machine: powder drawing and water drawing. powder drawing is fit for junior drawing(6.5mm~4.0mm).One powder drawing machine has 4 tanks and 4 molds. One tank is matched with a mold. Each of them are offered energy by a electromotor . 0.9mm(max)can be "eat" when the wire cross a mold. There are no loss of weight during drawing.
 
3. Annealing 
Anneal is to low the tensile strength of wire. The stove is solid and built with red bricks. The architecture of anneal stove is cuboid . Different thickness of wire require different temperature. Range is from 700°C to 900°C. Output of the anneal stove, the tensile strength is 400N~600N. 
Standard coil is10kg ,25kg ,50kg and 100kg .we can coiled with customer's order.