Copper Bar – Round, Square and Flat products (including busbar) from Austral Wright Metals

Austral Wright Metals has a history of over 75 years in the copper bar business as one of the industry’s leading suppliers.

The superior qualities of copper and copper alloy make them the ideal products in a vast range of commercial, industrial and domestic applications.

In addition to its well known traditional properties – electrical and thermal conductivity, malleability and resistance to corrosion – copper is far more versatile in combining with other metals to provide performance characteristics needed to satisfy today’s increasingly complex demands. To meet the exact specifications of our customers, Austral Wright Metals sources, stocks and supplies products from leading copper and brass mills around the world.

Customers can request products to be produced to their individual specifications, or select from Austral Wright Metals’ extensive stocks of copper and copper alloy sheet, coil and extrusions.

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Copper Bar - Flat

Metric

(mm)

Imperial

(inches)

kg/m

kg/m

kg/m

(nominal)

FR

Alloy C11000
Plain
Square Edge

Alloy C11000 

Plain

Radius Corner 

Alloy C11000 

Plain

Full Radius

Alloy C11000 

Tinned

Square Edge

Alloy C11000  

Tinned

Radius Corner

Alloy C11000 

Tinned

Full Radius

12.7 x 3.18

1/2 x 1/8

0.36

0.34

50003940

15.88 x 3.18

5/8 x 1/8

0.45

0.43

50003942

19.05 x 3.18

3/4 x 1/8

0.54

0.52

50003928

25.4 x 3.18

1 x 1/8

0.72

0.7

50003930

50003992

19.05 x 4.76

3/4 x 3/16

0.81

0.76

50003944

31.75 x 3.18

1 1/4 x 1/8

0.9

0.88

50003931

50003973

19.05 x 6.35

3/4 x 1/4

1.08

1

50004036

20 x 6.3

1.12

1.05

50003924

50003912

20 x 10

1.78

1.59

50113149

50113152

25 x 6.3

1.4

1.33

50003923

50003909

25.4 x 4.76

1 x 3/16

1.08

1.03

50003945

31.5 x 6.3

1.77

1.69

50003925

50003981

31.75 x 6.35

1 1/4 x 1/4

1.79

1.72

50003957

38.1 x 3.18

1 1/2 x 1/8

1.08

1.06

50003932

50097422

38.1 x 4.76

1 1/2 x 3/16

1.61

1.57

50003947

50003967

50.8 x 3.18

2 x 1/8

1.44

1.42

50003935

63.5 x 3.18

2 1/2 x 1/8

1.8

1.78

50003943

25 x 10

2.23

2.03

50004026

50066094

30 x 10

2.67

2.48

50004025

50004042

40 x 6.3

2.24

2.17

50003926

50004011

50 x 6.3

2.8

2.73

50004053

50004060

50.8 x 4.76

2 x 3/16

2.15

2.11

50003948

50.8 x 6.35

2 x 1/4

2.87

2.79

50003937

50003883

40 x 10

3.56

3.37

50003961

50066102

60 x 6.3

3.36

3.29

50011337

63 x 6.3

3.53

3.46

50003956

50003894

25.4 x 19.05

1 x 3/4

4.31

3.61

50003969

50 x 10

4.45

4.26

50003966

50003922

50004040

80 x 6.3

4.49

4.41

50004047

50003892

50.8 x 12.7

2 x 1/2

5.74

5.43

50003994

60 x 10

5.34

5.15

50003964

50004024

100 x 6.3

5.61

5.53

50004046

50003906

101.6 x 6.35

4 x 1/4

5.74

5.66

50003983

38.1 x 19.05

1 1/2 x 3/4

6.46

5.77

50003896

60 x 12

6.41

6.13

50003959

50003971

80 x 10

7.12

6.93

50004023

50003955

50004012

125 x 6.3

7.01

6.93

50004022

50003927

100 x 10

8.9

8.71

50004049

50115359

50117516

50066103

152.4 x 6.35

6 x 1/4

8.61

8.54

50004001

160 x 6.3

8.97

8.9

50004021

50003874

120 x 10

10.68

10.49

50003835

50116699

101.6 x 12.7

4 x 1/2

11.48

11.18

50003844

160 x 10

14.25

14.05

50004027

50003917

undefined

152.4 x 12.7

6 x 1/2

17.23

16.92

50119892

101.6 x 25.4

4 x 1

22.97

21.73

50003849

152.4 x 25.4

6 x 1

34.45

33.22

50119893

 

Please Note:Other sizes available on request
Length:4000mm

Copper Bar – Round

Metric
(mm)

Imperial
(inches)

kg/m
(nominal)

Alloy

C11000

High Conductivity Copper

Alloy

C14700

Free Machining Copper

4.76

3/16

0.16

50003649

6.35

1/4

0.28

50003650

7.94

5/16

0.44

50003651

9.53

3/8

0.64

50003653

12.7

1/2

1.13

50003392

50003407

15.88

5/8

1.77

50003393

17.46

11/16

2.14

50003471

19.05

3/4

2.55

50003395

50114703

22.23

7/8

3.47

50003396

25.4

1

4.53

50003397

50003472

31.75

1  1/4

7.08

50003508

38.1

1  1/2

10.19

50003510

50025282

44.45

1  3/4

13.87

50003511

50.8

2

18.12

50003513

63.5

2  1/2

28.31

50003630

Please Note:Other sizes available on request.
Standard Length:3600mm

Copper Square

Metric
(mm)

Imperial
(inches)

kg/m
(nominal)

Alloy

C11000

50.8

2 x 2

23.00

50003519

Standard Length:3600mm

Copper Tube

AWS supplies Inner Groove and Smooth Bore and Layer Wound Coil

Standards

Chemical Composition %

Cu

Stock / Overseas

P

C12200 or JIS C1220

99.90 min

0.015-0.040

Standard Dimensions – Inner Groove Tube

Groove Type

Outer Diameter

(mm)

Av Wall Thickness

(mm)

No of Grooves

Helix Angle

Groove Depth

(mm)

9.52

0.35

65

25

0.15

9.52

0.41

65

25

0.15

B

9.52

0.35

60

25

0.12

C

7.94

0.36

50

18

0.2

9.52

0.35

60

18

0.2

9.52

0.36

60

18

0.2

9.52

0.41

60

18

0.2

12.7

0.51

65

18

0.25

For other dimensions please consult with out Sales Office.

Mechanical Properties

Temper

Tensile Strength

MPa

Elongation

%

HR15T

Grain Size

(mm)

Light Annealed

275

40 min

65 max

0.04 max

Groove Shapes

Type A Type B Type C

 

PDF Downloads

Copper Bar – Round, Square and Flat (including busbar)

 Copper Bar Brochure

 Copper Flat

 Copper Round & Square

 Copper Tube

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