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.

To download PDFs click here.

Copper Bar - Flat
Square Edge
Radius Corner
Full Radius

 

Metric
(mm)
Imperial
(inches)
kg/m (nominal) Alloy C11000 Plain Alloy C11000 Tinned
SE FR Square edge (SE) Radius Corner  (RC) Full Radius(FR) Square edge (SE) Radius Corner (RC) Full Radius (FR)
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
19.05 x 4.76
3/4 x 3/16
0.81
0.76
50003944
19.05 x 6.35
3/4 x 1/4
1.08
1.00
50004036
20 x 6.3
1.12
1.05
50003924
50003912
20 x 10
1.78
1.59
50113149
50113152
25 x 6.3
1.40
1.33
50003923
50003909
25 x 10
2.23
2.03
50004026
50066094
25.4 x 3.18
1 x 1 1/8
0.72
0.70
50003930
50003992
25.4 x 4.76
1 x 3/16
1.08
1.03
50003945
25.4 x 19.05
1 x 3/4
4.31
3.61
50003969
30 x 10
2.67
2.48
50004025
50004042
31.5 x 6.3
1.77
1.69
50003925
50003981
31.75 x 3.18
1 1/4 x 1/8
0.90
0.88
50003931
50003973
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
38.1 x 19.05
1 1/2 x 3/4
6.46
5.77
50003896
40 x 6.3
2.24
2.17
50003926
50004011
40 x 10
3.56
3.37
50003961
50066102
50 x 6.3
2.80
2.73
50004053
50004060
50 x 10
4.45
4.26
50003966
50003922
50004040
50.8 x 3.18
2 x 1/8
1.44
1.42
50003935
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
50.8 x 12.7
2 x 1/2
5.74
5.43
50003994
60 x 6.3
3.36
3.29
50011337
60 x 10
5.34
5.15
50003964
50004024
60 x 12
6.41
6.13
50003959
50003971
63 x 6.3
3.53
3.46
50003956
50003894
63.5 x 3.18
2 1/2 x 1/8
1.80
1.78
50003943
80 x 6.3
4.49
4.41
50004047
50003892
80 x 10
7.12
6.93
50004023
50003955
50004012
100 x 6.3
5.61
5.53
50004046
50003906
100 x 10
8.90
8.71
50004049
50115359
50117516
50066103
101.6 x 6.35
4 x 1/4
5.74
5.66
50003983
101.6 x 12.7
4 x 1/2
11.48
11.18
50003844
101.6 x 25.4
4 x 1
22.97
21.73
50003849
120 x 10
10.68
10.49
50003835
50116699
125 x 6.3
7.01
6.93
50004022
50003927
152.4 x 6.35
6 x 1/4
8.61
8.54
50004001
152.4 x 12.7
6 x 1/2
17.23
16.92
50119892
152.4 x 25.4
6 x 1
34.45
33.22
50119893
160 x 6.3
8.97
8.90
50004021
50003874
160 x 10
14.25
14.05
50004027
50003917
Please Note: Other sizes available on request.
Standard Length: 4000mm
Copper Bar - Round
Metric
(mm)
Imperial
(inches)
kg/m
(nominal)
Alloy
C11000
High Conductivity Copper
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 %
Stock / Overseas
Cu
P
C12200 or JIS C1220
99.90 min
0.015-0.040
Mechanical Properties
Temper
Tensile Strength
Elongation HR15T Grain Size
MPa
% mm
Light Annealed
275
40 min
65 max
0.04 max

 

Standard Dimensions - Inner Groove Tube
Groove Type
Outer Diameter
Av Wall Thickness No of Grooves Helix Angle Groove Depth
mm
mm 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
12.70
0.51
65
18
0.25

For other dimensions please consult with out Sales Office.

 

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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