Chalco tubular aluminum busbar products cover popular alloy series such as 1350, 1060, 1070, 3003, 6061, 6063, and 6101, with strong conductivity and corrosion resistance. After anodizing, they can adapt to various outdoor environments.
The product is delivered in a tubular structure, with straight body, smooth and flat surfaces, and no defects such as cracks, wrinkles, twists, etc. Compared with other shapes of busbars, they are lighter in weight, larger in cross-sectional area, stronger in load-bearing capacity, and more convenient to install.
- Chalco Aluminum hot selling aluminum bus pipe tube product
- Production capacity of Chalco Aluminum EC tubular buspipe
- Why bus conductor in tubular shape be recommended
- Size reference table of Chalco conductive aluminum bus pipe tube
Chalco Aluminum hot selling aluminum bus pipe tube product
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6061 conductive aluminum bus tube pipeChalco 6061 seamless tubular conductor has small Skin effect coefficient, uniform current distribution, and current density up to 1.4A/mm2, which is commonly used in power transmission systems with high strength requirements.
High strength Good machinability -
6063 conductive aluminum bus tube pipe6063-T6 aluminum magnesium seamless busbar tube is the leading product of Chalco aluminum tubular electrical conductors. It can operate safely in 150 ℃ -200 ℃, and the tensile strength at 250 ℃ can be maintained over 88% of that at room temperature.
Leading product High heat resistance -
6101 electrical tubular aluminum bus barIt is a high-strength conductive material with 55% IACS, good corrosion resistance and weldability. It plays an important role in the safe transmission of power transmission and transformation systems.
High strength Conductivity 55% IACS guarantee -
1350 electrical tubular aluminum bus pipeAlloy 1350 H111 exhibits the highest conductivity among all extruded aluminum conductors, reaching or exceeding 61.0% IACS. Widely used as a connecting conductor and overcurrent conductor in transmission and transformation network systems.
Highest conductivity Exceeding 61.0% IACS -
1060 1070 EC aluminum bus tube pipe1060 1070 alloy has good conductivity, low temperature rise, and low loss. It is a new type of conductor that replaces traditional rectangular groove and strip busbar, and is one of the key equipment in transmission and transformation systems.
Low temperature rise Low loss -
3003 3A21 aluminum tubular bus barManganese (Mn) is mainly added to the 3000 series aluminum alloy, which can provide good corrosion resistance and moderate strength after appropriate surface treatment (such as anodizing).
High strength Preservative
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Production capacity of Chalco Aluminum EC tubular buspipe
Chalco aluminum conductive bus pipes are produced by using the technology of casting hollow core billet + three roll rolling + cold stretching. The products have uniform and stable mechanical and electrical properties in both length and cross-sectional directions;
Chalco conductive aluminum tube products use independently developed rare earth and heat-resistant aluminum alloy materials, which have excellent processing, welding, conductivity, and heat resistance properties;
Chalco conductive aluminum tubular bus pipe conforms to ASTM B241, ASTM B 317M-07, GB/27676-2011, GB/T 33228-2016, IS:5082, IS:2673etc. standards.
Chalco conductive aluminum tubes are widely used in power engineering such as transmission and transformation stations, as well as in power equipment such as transformers, and have established cooperation with many well-known enterprises.Quick Quote
Why bus conductor in tubular shape be recommended
- Low Skin effect coefficient, uniform current density distribution, small power loss of bus;
- High mechanical strength and small deflection, which can save the support point of the bus pipe;
- Good heat dissipation conditions and low temperature rise;
- The entire length of the busbar surface is equipped with a grounding screen, and the outer surface can be directly touched, ensuring good safety.
Size reference table of Chalco conductive aluminum bus pipe tube
| Size table reference table | ||||
|
SCH 40 Nominal size (in.) |
Outside diameter of tube (in.) |
Wall Thickness (in.) |
Area (sq. in.) |
Weight (lb/ft) |
| 1 | 1.315 | 0.133 | 0.4939 | 0.581 |
| 1.25 | 1.66 | 0.14 | 0.6685 | 0.786 |
| 1.5 | 1.9 | 0.145 | 0.7995 | 0.94 |
| 2 | 2.375 | 0.154 | 1.075 | 1.264 |
| 2.5 | 2.875 | 0.203 | 1.704 | 2.004 |
| 3 | 3.5 | 0.216 | 2.228 | 2.621 |
| 3.5 | 4 | 0.226 | 2.68 | 3.151 |
| 4 | 4.5 | 0.237 | 3.174 | 3.733 |
| 5 | 5.563 | 0.258 | 4.3 | 5.057 |
| 6 | 6.625 | 0.28 | 5.581 | 6.564 |
| 8 | 8.625 | 0.322 | 8.399 | 9.879 |
|
SCH 80 Nominal size (in.) |
Outside diameter of tube (in.) |
Wall Thickness (in.) |
Area (sq. in.) |
Weight (lb/ft) |
| 1 | 1.315 | 0.179 | 0.6388 | 0.751 |
| 1.25 | 1.66 | 0.191 | 0.8815 | 1.037 |
| 1.5 | 1.9 | 0.2 | 1.068 | 1.256 |
| 2 | 2.375 | 0.218 | 1.477 | 1.737 |
| 2.5 | 2.875 | 0.276 | 2.254 | 2.65 |
| 3 | 3.5 | 0.3 | 3.016 | 3.547 |
| 3.5 | 4 | 0.318 | 3.678 | 4.326 |
| 4 | 4.5 | 0.337 | 4.407 | 5.183 |
| 5 | 5.563 | 0.375 | 6.112 | 7.188 |
| 6 | 6.625 | 0.432 | 8.405 | 9.884 |
| 8 | 8.625 | 0.5 | 12.763 | 15.009 |