Black Annealed Wire

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Loading Port:
Xingang, China
Payment Terms:
TT or LC
Min Order Qty:
5 M.T. m.t.
Supply Capability:
2500 M.T. Per Month m.t./month

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Product Description:

Description of Black Annealed Wire     

1. Materials:

Low carbon steel wire (SAE 1006/1008, DIN17140/D7-1 D8-1)

2. Chemical composition:

C 0.06 - 0.12, Si below 0.30, Mn 0.25 - 0.50, P below 0.045, S below 0.050, Cr below 0.30, Ni below 0.30, Cu below 0.30

3. Wire Diameter:

0.5mm-6.0mm

4. Surface treatment:

black annealed

5. Tensile strength:

35 - 70kg/mm²

6. Elongation Rate:

10-25%

7. Packing:

1 - 800kg/coil (individually wrapped and packed in pallets / boxes for ease of handling and storage) or plastic film inside and plastic cloth or hessian cloth outside.

Other customized packaging is available.

8. Usage:

Black Annealed Wire is mainly used as tie or binding wire in constructions . Very soft quality can grantee the good usage.

9. Popular Specifications

Black Annealed Wire

Wire gauge

SWG(mm)

BWG(mm)

Metric(mm)

8

4.05

4.19

4.00

9

3.66

3.76

4.00

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

2.50

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

0.84

0.90

21

0.81

0.81

0.80

22

0.71

0.71

0.70

23# to 38# also available for soft black iron wire (wire diameter from 0.17-4.5mm)

Factory

 black annealed wire

Black Annealed Wire

 black annealed wire

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 black annealed wire

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 black annealed wire

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Q:What's the difference between stainless steel wire and steel wire?
The stainless steel spring wire is usually hard, and it is cold drawn with larger wire diameter difference. Stainless steel bright wire is usually medium hard, it is normal cold drawing and cold drawing. Light drawing of stainless steel is usually in soft medium, which is cold drawing with smaller line diameter difference. The stainless steel wire is usually soft, which is annealed by hydrogen pipe after drawing, and the product has a roof shape after annealing.
Q:What are the basic characteristics of wire resistance strain gages?
A resistor that is not to be changed is called a fixed resistor. Variable resistance is called a potentiometer or variable resistor. The ideal resistor is linear, i.e., the instantaneous current through the resistor is directly proportional to the applied instantaneous voltage. Variable resistor for partial pressure. One or two removable metal contacts are tightly pressed on exposed resistors. The contact position determines the resistance between any end of the resistor and the contact point.
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?
In general, without power is not power, but like a small generator inside the copper wire continuously cutting magnetic lines under the condition of current will produce a certain direction, and the wood is not to produce electricity and friction sparks
Q:What method can be used to detect residual impurities and metal particles on the wire surface?
Therefore, the removal of metal surface impurities and removal of metal surface oxides, the two are different.
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?
Because the resistance of wire is very small, almost zero. According to the current, equal to the voltage divided by the resistor, it is known that the resistance is almost an hour and the current is close to infinity. This will burn out the power supply, so the current limiting method must be used
Q:What's the metal wire fabric?Such as title
Metal wire fabric not only has metal luster, and wear to trim visible, noble, gorgeous, and the fabric has the function of conductive shielding, which is widely used in scientific research, military and medical industries such as electronics, high-tech, high added value.Currently do men and women's windbreaker, jacket, jacket and jacket.
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 fabric is the wire made of? What are the advantages and disadvantages?...
Metal wire fabric is made of polyester cotton, brocade cotton, brocade polyester and cotton wire fabric. The wire content is usually around 5%. Wire fabric refers to the metal by high-tech drawing treatment of metal fiber into the fabric and formed a high-grade fabric,
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
NEW STONE ,it is a factory which is specially in common nails,rrofing nails, galvanized wire wire. We have a production line for make common nails, coil nail, galvanized wire. Sold to the United States, Canada, Australia, Middle East and South America, Africa and other markets, and to high-quality product quality deeply overseas customer recognition and praise.

1. Manufacturer Overview

Location Hebei, China
Year Established 1998
Annual Output Value Above US$ more than 5,000,000
Main Markets Mid East; Eastern Europe and America; North America; and other coutries
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 70%
No.of Employees in Trade Department 100 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above,1000,000 square meters
No. of Production Lines Above 3 producce line,50 units machine
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Reasonable; Average;