Bare Aluminium Wire

Bare Aluminium Wire

Bare aluminium wire is developed using aluminium rode to serve matchless quality in various applications such as winding, cabling, and telecommunication. Each bare aluminium wire is fabricated using pure, electrolytic grade, bright annealed bare aluminium with up to 100% conductivity. The conductor is made of multiple strands of finely drawn aluminium wires, thereby offering greater flexibility, which makes these wires ideal for conduit wiring. It is usually used for transformer motor, transformer winding, modern instrument, generator, welding machine and so on.

Get Free Quote

Products Details  

Aluminium grade:

1100, 1030, 4043, 4048, 7072, 8030, 6201, raw material accept customization

 

Specifications  

1. Aluminium wire

Type

1Cr13Al4

0Cr25Al5

0Cr21Al6

0Cr23Al5

0Cr21Al4

0Cr21Al6Nb

0Cr27Al7Mo2

Main

Cr

12.0-15.0

23.0-26.0

19.0-22.0

22.5-24.5

18.0-21.0

21.0-23.0

26.5-27.8

Chemical composition

 

 

Al

4.0-6.0

4.5-6.5

5.0-7.0

4.2-5.0

3.0-4.2

5.0-7.0

6.0-7.0

Re

opportune

opportune

opportune

opportune

opportune

opportune

opportune

Fe

Rest

Rest

Rest

Rest

Rest

Rest

Rest

Maximal Temperature (°C)

650

1250

1250

1250

1100

1350

1400

Resistivity 20°C (10-6ohm*m)

1.25

1.42

1.42

1.35

1.23

1.45

1.53

Density(g/cm3)

7.4

7.1

7.16

7.25

7.35

7.1

7.1

Thermal conductivity (KJ/m*h*°C)

52.7

46.1

63.2

60.2

46.9

46.1

45.2

Extend strength (a*10-6/°C)

15.4

16

14.7

15

13.5

16

16

Melting point ( °C)

1450

1500

1500

1500

1500

1510

1520

Tensile strength(N/mm2)

588-735

630-780

637-780

630-780

637-784

650-800

680-830

Extension rate%

>16

>12

>12

>12

>12

>12

>10

Section shrink rate (%)

65-75

60-75

65-75

65-75

65-75

65-75

65-75

Repeatedly bending frequency (F/R)

>5

>5

>5

>5

>5

>5

>5

Specific heat J/g.

0.49

0.494

0.52

0.46

0.49

0.494

0.494

Linear expansion coefficient a×10-6/201000

15.4

16

14.7

15

13.5

16

16

hardness (H.B.)

200-260

200-260

200-260

200-260

200-260

200-260

200-260

Rapid life h/

 

≥80/1250

≥80/1300

≥80/1300

≥80/1300

≥80/1350

≥80/1350

Microstructure

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Magnetism

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

 

2. Aluminium Rod

Name of Element

Si

Fe

Cu

V+Ti+Mn+Cr

Other

Al

Percentage

≤0.11

0.25

0.01

0.02

0.03

≥99.6

Note: If the mechanical characteristics and electric characteristics of the aluminium rod are in accordance with the standard, the tests of chemical elements contained may not be included in the final inspection.

 

Tolerance of Diameter  

Diameter

Deviation

Max.Orality

Φ9.0-12.0

+0.5

0.9

Φ12.5-20

+0.7

1.2

 

The Quality of Surface  

(1) The surface of the aluminum rod should be neat and well-distributed in dimension.

(2) The surface of the aluminum rod should be clean without wrinkles, wrong roundness, cracks, impurity, twists and other defects affecting using.

Note: Standard Specifications for Aluminum 1350 Drawing Stock for Electrical Purposes. 

 

Tensile Property  

Temper

Tensile Strength

Ksj

Mpa

1350-O

8.5-14.0

59-97

1350-H12 and-H22

12.0-17.0

83-117

1350-H14 and-H24

15.0-20.0A

103-138

1350-H16 and-H26

17.0-22.0A

117-152

 

Resistivity Limits  

Temper

Max.Resistivity(Ω/MM2)

Min.Conductiuity of Equivalent Volume(% IACS)

1350-O

0.027899

61.8

1350-H12 and-H22

0.028035

61.5

1350-H14 and-H24

0.028080

61.4

1350-H16 and-H26

 

 

 

 


Supply Ability  

5000 Tons per month

 

Packaging & Delivery  

1-5MT/pallet, plastic film packing, strong polar fumigation wooden pallet, steel belt fastened outside, seaworthy.

Port: Shanghai, Qingdao.

Lead Time :

It depends on the quantity, generally within 15 days after the first payment or LC received.

We accept T/T, L/C, Paypal, Western Union.

 

Delivery of Bare Aluminium Wire

 


Order Process of Chal's Aluminum Products

 

Bare Aluminium Wire Wholesale  

Bare Aluminium Wire has high conductivity and magneto conductivity of copper, high strength of steel, bending and tin's thermal conductivity, corrosion resistance, and oxidation resistance at high temperatures.

 

CHAL Aluminium Corporation owns a plant of producing aluminium wire, with sincere intention to preserve and uplift our position as the eminent company. We are offering all kinds of aluminium wires. Such as bare aluminium wires, FeCrAl wires, aluminium flux cored brazing wires, aluminium solder wires, 0.2-8mm enameled aluminium wires, electrical wires, magnesium aluminium wires and aluminium brazing welding wires. The offered wire is manufactured using high quality aluminium and ultra-modern machinery. Our provided wire is widely applauded by our clients for its excellent features such as high strength, high precision and long life. This wire is available in various sizes by the requirement of our precious clients. Available in various thickness dimensions from thick to superfine, these wires can be ordered at the best price in the industry.

 

Bare Aluminium Wire

 

Advantages  

● Simple structure

● Large transmission capacity

● Good conductivity

● High mechanical strength

● High temperature resistance

● Corrosion resistance

● Unit volume light

● Easy to set up

● Convenient installation and maintenance

 

Applications  

● This product is suitable for overhead power transmission lines with AC 50Hz at various voltage levels.

● They are suitable for laying across rivers, valleys and places where special geographical features exist.

Our Service  

Product service is the key point between business cooperation, we have our own special services as below:
1) Free 3-5 year product warranty.
2) We can provide the pre-sale, sale and after-sale instruction and technical support.
3) We have the standard wooden drum packing and strict product inspect the process, etc.

 

Pre-sale:

1. Provide professional technical support.

2. Confirm product information.

Sale:

1. Product process report.

2. Raw material & cable inspection.

3. Other support.

After-sale:

1. Three years' warranty-Free changed.

2. Install technical instructions.

 

100% product inspection from raw material to finished cables step by step

 


Company View  

 

 

 


FAQ  

Q: Are you the manufacturer or the trading company?      

A: We are the manufacturer & trading company.

Q: How long is the delivery date?     

A: It is generally within 15 days after your prepayment, according to the quantity.

Q: What are your payment terms?

A: 30% T / T in advance, then 70% T / T or L / C balance before shipment.

Q: How is the quality of your product guaranteed?     

A: Technical team provides professional service, own laboratory, all type of test, Free sample.

Q: What is the minimum order quantity?

A: The MOQ of different products is different. Usually 3000 meters.

Q: Do you have any certificates?

A: CNAS, CCC, ISO, CE.

Q: What standards for your products?

A: IEC, ASTM, BS, DIN, CSA, or as customers' requirements.

Q: What is your packaging?

A: Wooden drum. Design the different package types as the customer's requirements.

Q: Visit & guide

A: Warmly welcome. 

 

Contact us