Black wire/Black iron wire/Black annealed wire

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Black wire/Black iron wire/Black annealed wire

1) product name: Black wire/Black iron wire/Black annealed wire 

2) introduction: annealed wire is one of the major products of our company, black annealed tie wire is made of iron wire, mainly used as tie wire or binding wire in construction. We can produce annealed wire ranges from SWG8-SWG22, customers orders are also acceptable.

3) Processing: low carbon steel wire through drawing then annezled.

4) Material: Low carbon wire rod, Q195

5) Wire diameter: BWG8BWG22

6) Tensile strength: 350mpa-380mpa

7)Package:   small coil:  5Kg/coil  plastic film inside and Hessian woven outside

 

                    Spool:   in max paper, then put into box, 3.5lbs/coil, 20coil/box,

 

                24box/pallet, 48box/pallet

 

8) Deliver time: according to the quantity

      Gage No.       

       BWG(mm)      

  

      Metric(mm)       

 

8

4.191

4.00

9

3.759

4.00

10

3.404

3.50

11

3.048

3.00

12

2.769

2.80

13

2.413

2.50

14

2.108

2.50

15

1.829

1.80

16

1.651

1.65

17

1.473

1.40

18

1.245

1.20

19

1.067

1.00

20

0.8886

0.90

21

0.8128

0.80

22

0.7109

0.70

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Q:What are the basic characteristics of wire resistance strain gages?
The terminal voltage and the current have the definite function relation, which shows the two terminal device which can transform the electric energy into other forms. It is represented by the letter R, and the unit is ohm. Actual devices, such as light bulbs, electric heating wires, resistors, etc., can be represented as resistor elements.
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?
Residential electrical wiring generally uses only one layer of plastic insulated copper core wire, which is usually worn in plastic pipes or steel tubes, concealed in the wall, in order to avoid mechanical damage. Conductor part of the conductor in the structure of solid and twisted two kinds, and its components are pure metal, alloy, coating and enameled wire. (referring to the Baidu encyclopedia wire structure) metals cannot ignite, and copper has a melting point of more than 1000 degrees! No electricity, no electricity, of course. Does not rub with wood to produce electricity or sparks.
Q:What method can be used to detect residual impurities and metal particles on the wire surface?
Remove metal surface impurities, refers to the removal of metal surface attached substances, such as cement, paint, spots and other materials that do not 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?
identicalThe young's modulus depends only on the physical properties of the material itself, irrespective of the thickness or length of the material.Young's modulus characterizing the physical resistance of solid materials to deformation, and the physical quantities characterizing the properties of the material. The young's modulus reflects the rigidity of the material, and the greater the young's modulus, the less deformation it is prone to.I hope I can help you.
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
Because the implant metal wire fabric because of the overall color bright, if there is a light metal, can reflect the specific metallic luster. But note that not only the characteristics of metal wire fabric in metallic luster, and anti-static, with anti radiation, more conducive to regulate all aspects of the body
Q:How can you make the fabric with silk fabric wrinkle free after washing?
Hand washing machine or washing machine without special injection, dilute the product with water, and stir evenly, put into the laundry, soak for 3 minutes, remove and air.
Q:What silk is fine as hair, soft as wool, strong as steel?
Characteristics of molybdenum wire:Ultra high tensile strength;It has high surface finish, good stability and high cutting accuracy;Elongation rate is small, tight silk is small;The winding rate is large, the wire diameter is uniform, it is difficult to break the wire, and the service life is long;Increase the high frequency power and improve the rough machining efficiency;The accurate measurement, vacuum packaging, prevent oxidation mildew, can be stored for a long time.Remember, the smallest one is only half a millimeter. It's very, very thin. One second you can cut down 1 trees. Of course, it depends on whether the equipment supports it!
Q:What fabric is the wire made of? What are the advantages and disadvantages?...
Metal wire fabric is the most popular natural memory folds and antistatic functional fabric defects: fine metal fiber, easy to disconnect, do not scrub, not dry after washing and drying. Do not rub the fabric, with a long time shielding value will decline, washing and folding is very easy to destroy its effect. Washing should take into account its heat resistance, so it can not use too high water temperature, can not use bleach containing detergent or washing powder for washing, so as not to cause fading.
Q:What is the difference between carbon fiber and wire heating?
Long life: because of the characteristics of carbon fiber made its corrosion resistance, durable characteristics, and metal heating wire aging, corrosion, and short service life

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