Black Annealed Iron Wire/ Binding wire/ Wire Rod BWG 16,18,20,21,22

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 kg
Supply Capability:
3000000 kg/month

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1. Structure of Black Annealed Iron Wire Description

Black Annealed Iron, also called black annealed wire or black iron wire, soft annealed wire, annealed iron wire or just annealed steel wire.It usually comes in the form of coil wire or cut wire, and is used in construction or daily use as binding material, or material for weaving wire mesh.

Black Annealed Iron Wire widely used in construction, handcraft, weaving wire mesh, binding wire ,loop wire and cut wire, etc.It is softness and pliability, strong breaking strength, coated with anticorrosive oil. Hard to rust. Mainly used for binding materials, Daily use and using as binding wire for construction.


2. Main Features of Black Annealed Iron Wire

• Use widely

• Corrosion- resistant

• Durable

• Practical use

• High quality and low price

 

3. Black Annealed Iron Wire Images

Black Annealed Iron Wire/ Binding wire/ Wire Rod BWG 16,18,20,21,22

Black Annealed Iron Wire/ Binding wire/ Wire Rod BWG 16,18,20,21,22

Black Annealed Iron Wire/ Binding wire/ Wire Rod BWG 16,18,20,21,22

4.Black Annealed Iron Wire Specification

Black Annealed Iron Wire/ Binding wire/ Wire Rod BWG 16,18,20,21,22                             

5. FAQ

We have organized several common questions for our clientsmay help you sincerely

How about your company

Our company is a professional manufacturer of wire in China. The mainly product is Galvanized Iron Wire and Black Annealed Iron Wire. Annually more than 10000 tons wires and wire mesh are exported to markets all over the world. Different kinds of wires and mesh are available according to customer’s requirements.

 

What is the Production Flow of our Black Annealed Iron Wire?

Steel wire rod---wire drawing---wire anneling----wire coiling---Packing---Shipping

  • Wire Rod(low carbon steel, Q195,Q235, ASTM,SAE 1006/1008)

  • Wire Drawing(draw 6.5mm wire to 4.mm or other diameter, two types of drawing methods)

  • Wire Annealing(wire go through the high temperature, improve T/S, preparation for zinc coating)

  • Wire Coiling(Weight of coil/roll: 200kg, 100kg, 50kg, 25kg, 10kg,1-8kg Black annealed wire)

 

How long can we receive the product after purchase?

In the purchase of Black Annealed Iron Wire within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.


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Q:What's the difference between stainless steel wire and steel wire?
Stainless steel wire and stainless steel wire, various specifications and models of silk production as raw materials of stainless steel, the origin of the United States, Holland, Japan, the general section is round or flat. Common stainless steel wire with good corrosion resistance and high performance price ratio is 304 and 316 stainless steel wire.Stainless steel wire drawing (stainless, steel, wire, drawing) pull out the wire rod or wire billet from the die hole of the drawing die under drawing force to produce the plastic processing of the small section steel wire or the non-ferrous metal line. Metal wires of different shapes and sizes of various metals and alloys can be drawn by drawing. The drawn wires are precise in size and smooth in surface, and the drawing equipment and die used are simple and easy to manufacture.
Q:What are the basic characteristics of wire resistance strain gages?
The resistance value of the components size and temperature, material, length and cross-sectional area, the measure of the size of the resistance is affected by temperature is the temperature coefficient of resistance value, which is defined as the percentage change in temperature rise every 1 degrees. The main physical characteristic of resistance is that the electric energy is heat, and it is also a component of energy dissipation. Resistance usually acts as a divider and shunt in a circuit. For signals, AC and DC signals can be passed through resistors.
Q:Will you please remove any of the wires? The edge of the body, which is made of wire or what? Is it copper or iron?
There are only two kinds of wire in the wire, one is copper, and the other is aluminium.. If you peel it off and it's yellow, then it's copper wire. If it's silver, it's aluminium wire, except these two.
Q:What method can be used to detect residual impurities and metal particles on the wire surface?
Remove the metal surface oxide, refers to the removal of the metal itself has been oxidized surface, such as: rust, skin and other materials that originally belong to the material itself.
Q:Are two wires of the same material but different in thickness and length? Are their young's modulus of elasticity the same?
According to Hooke's law, in the elastic limit of an object, the stress is proportional to the strain, and the coefficient of proportionality is called the young's modulus (Y). Express as a formula:Y= (F - L) / (S - L)Y is numerically equal to the stress produced by unit strain. Its units are the same as those of the force. Young's modulus is the property of a material, independent of force and shape of an object.Young's modulus (Young's, modulus) is a noun in mechanics of materials. When the elastic material is subjected to the positive stress, it will produce a positive strain, defined as the ratio of the forward stress to the positive strain. The formula is denoted as E = sigma / epsilonAmong them, E represents Young's modulus, sigma represents positive stress, and epsilon represents positive strain.Young's modulus is large, indicating that in compression or tensile material, the deformation of the material is small.
Q:Why is the current limiting circuit used to measure the resistance of wire by voltammetry?
Under normal circumstances (to meet the safety conditions), because the current limiting circuit energy consumption is small, the connection is simple, therefore, priority is given to the current limiting method
Q:What's the metal wire fabric?Such as title
A metal wire fabric by high-tech drawing processing of metal fiber cloth into implant formed the overall high-grade fabrics, fabric, metal wire accounted for about 3%~8%, the same general level of technology, the metal wire accounted for the higher the more expensive.
Q:How can you make the fabric with silk fabric wrinkle free after washing?
Used in clothes last rinse, after use without water; (i.e. when the clothes have used laundry detergent and rinse clean, to the water softener is dissolved, and then soak the clothes can no longer need cleaning and water
Q:What fabric is the wire made of? What are the advantages and disadvantages?...
Because the implant metal wire fabric because of the overall color bright, if there is a light metal, can reflect the specific metallic luster. Advantages: the surface of the fabric has a metallic luster, faintly flickering, and varies with the light source.
Q:What is the difference between carbon fiber and wire heating?
Carbon fiber heat is not transmitted through the medium, but far infrared light radiation to the human body, the heat transfer directly to the human body tissues and organs

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