Copper Earthing Strip

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Copper Earthing Strip

An earthing strip should be capable to endure and dissipate a fault current into the ground rapidly. An earthing may be pipe/rod driven into ground or plate .Earthing pipe/rod or plate should be of good quality material which has good electrical properties. Copper and Galvanized Steel are widely used metals in earthing industry.

copper strip
copper strip

Weight of Copper Strip / Flat according to Kg/Mtr.

Width mmThick mmWeight Kg.GmsWidth mmThick mmWeight Kg.GmsWidth mmThick mmWeight Kg.Gms
12×3

0.38

32

×

10

2.854

63

×

12

7.611

12×5

0.57

32

×

12

3.600

75

×

6

4.567

12×6

0.761

38

×

3

1.141

75

×

10

6.850

19×3

0.57

38

×

5

1.712

75

×

12

9.134

19×5

0.856

38

×

6

2.283

100

×

6

6.089

19×6

1.141

38

×

10

3.425

100

×

10

9.055

25×3

0.761

38

×

12

4.567

100

×

12

12.179

25×5

1.141

50

×

3

1.522

125

×

6

7.609

25×6

1.522

50

×

5

2.263

125

×

10

11.100

25×10

2.263

50

×

6

3.044

125

×

12

14.350

25×12

3.044

50

×

10

4.527

150

×

6

9.131

32×3

0.952

50

×

12

6.089

150

×

10

13.300

32×5

1.427

63

×

6

3.805

150

×

12

17.200

32×6

1.903

63

×

10

5.708

Weight of Copper Strip / Flat according to Kg/Mtr

S.W.GMMCopper Weight/ Sheet KgsBrass Weight/ Sheet Kgs.S.W.G.S.W.G.MM.Copper Weight/ Sheet KgsBrass Weight/ Sheet Kgs.S.W.G.

3

6.35

24.520

23.320

3

26

0.457

1.760

1.680

26

6

4.8

18.390

17.490

6

28

0.376

1.450

1.380

28

8

4.00

15.670

14.920

8

30

0.315

1.210

1.160

30

10

3.251

12.540

11.940

10

32

0.274

1.060

1.000

32

12

2.642

10.180

9.700

12

34

0.234

0.900

0.860

34

14

2.032

7.840

7.460

14

36

0.193

0.740

1.0710

36

16

1.6

6.130

5.830

16

38

0.152

0.590

0.560

38

18

1.22

4.700

4.480

18

40

0.122

0.470

0.450

40

20

0.914

3.520

3.360

20

42

0.1016

0.390

0.370

42

22

0.711

2.740

2.610

22

44

0.0813

0.310

0.300

44

24

0.560

2.150

2.050

24

Specifications of Copper Earth Strip/Tape:
1) Thickness: 0.15mm – 3.0mm
2) Width: 610mm max. Coil weight: 3 ton Max
3) Normal Sizes:
3mm*25mm*50m
3mm*25mm*15m
6mm*50mm*50m
(or customize according to your needs)
4) Grade: C1100, C1020, C1220
5) Chemical Composition: C1100: Cu >99.90%, C1020:
Cu >99.96%, C1220: Cu >99.97%; P 0.015-0.04%
6) Oxygen content: C1100: O < 500ppm, C1020: O < 50ppm
7) Temper: O, 1/4H, 1/2H, H
O: HV<70; 1/4H:HV 65-85; 1/2H:HV 80-100; H:HV >100
8) Electric Conductivity at 20℃: C1100/C1020 >97%; C1220 >80%

Features of Copper Earth Strip/Tape:

1) High corrosion resistance
2) High electrical conductivity and durability
3) High precision and low cost
4) Narrow size tolerances
5) Low-fat, smooth surface
6) Concentrated materials composition
7) High dimensional stability
8) Mechanical and physical properties can be controlled
9) Wide range of sizes and almost zero maintenance
10) Excellent malleability, can be forged the broadest, thinnest and longest, etc

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