Black annealed iron wire and all other wire mesh are manufactured by wire rod. Zhong Lian buy this material from SHANXI ZHONGYANG IRON AND STEEL CO., LTD, which is the biggest steel factory in China. The type of wire rod is Q195, element composition is as follows:
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.
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.
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.
1.Standard coil :10kg ,25kg ,50kg and 100kg .we can coiled with customer’s order.
2. Package: 20kg/coil,25kg/roll inside with plastic film,outside with woven bag
3.Deliver time: 15--20days or according to the quantity
1.How can place an order?
You can contact any of our sales person for an order. Please provide the details of
your requirements as clear as possible. So we can send you the offer at the first time.
2. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
Always 7 days based on general order .
3. Are you a factoty or trading company?
We are factory ,we can guarantee our price is first-hand, High quality and competitive price.