1.6063（6063G)Aluminium Aluminum Bus Tube
6063 (6063G) - T6 Al-Mg Aluminium Aluminum Bus Tube is our company's leading product, is one of the key equipment (materials) in power transmission and transformation system, and plays a vital role in the safe and reliable operation of power transmission and transformation system and power equipment.
6063G (6063) - T6 Al-Mg Aluminium Aluminum Bus Tube has unique material properties and is a new energy-saving conductive material for Bus Tube Pipe. It is a substitute for traditional steel-cored aluminum strand, groove and rectangular aluminum Bus Tube Pipe.
1) Implementation standard: GB/T27676-2011 aluminum and aluminum alloy bus tube pipe conductor or ASTM B 317M-07
2) Product Alloy: 6063（6063G)
3) Product Temper: T6 T10
4) The product is hollow tubular structure with glossy surface, beautiful appearance and uniform size.
5)The outer diameter is from 60mm to 450mm.
6)The Wall thickness from 3mm to 15mm.
7) The length of a single bus tube pipe conductor can reach up to 15 meters.
2.The Chemical composition and Mechanical properties of 6063（6063G)Aluminium Aluminum Bus Tube
3.The external diameter allowable deviation and wall thickness allowable deviation of
6063（6063G)Aluminium Aluminum Bus Tube
3.1 The external diameter allowable deviation (unit: mm)
3.2 The Wall thickness allowable deviation (unit: mm)
4.The main performance of 6063（6063G)Aluminium Aluminum Bus Tube as follows:
1) 6063（6063G)Aluminium Aluminum Bus Tube adopts hot-top casting seamless pipe tube etc a series of advanced technology, with smooth surface, high dimensional accuracy, high tensile strength, not easy to discharge and deformation;
2)6063（6063G)Aluminium Aluminum Bus Tube has excellent machining, welding, conducting and heat resistance. The products were certified by the science and technology department and reached the international advanced level.
3) The convection heat dissipation condition is good, the temperature rise is low, the loss is small, the electrical conductivity is strong, the carrying capacity is big.
4) The installation area is small, and the combined busbar is the 1/3 of the soft conductor installation area.
5) The corrosion resistance is strong,and it is not easy to ice coating, the ability to resist disasters is strong, and the service life is long.
6) Easy installation, beautiful appearance, safe, stable and reliable operation, convenient for maintenance.
5.The usage of 6063（6063G)Aluminium Aluminum Bus Tube:
6063（6063G)Aluminium Aluminum Bus Tube are widely used as overcurrent conductors in 220 KV, 500 KV, 750 KV, 800 KV and 1000 KV substations and converter stations in power companies, as well as in high current DC ice melting devices. The product is manufactured by meticulous ingredients, hot-top casting at the same level, horizontal piercing hot rolling, thermomechanical treatment, multi-pass cold drawing and other processes. The market share of this product has remained in the leading position for many years.
6,Common tubular busbar, Liner tube & sealing ball size or sealing cover size.
6063 (6063G) - T6 Al-Mg Aluminium Aluminum Bus Tube is our company's leading product, is one of the key equipment (materials) in power transmission and transformation system, and plays a vital role in the safe and reliable operation of power transmission and transformation system and power equipment.
6063G (6063) - T6 Al-Mg Aluminium Aluminum Bus Tube has unique material properties and is a new energy-saving conductive material for Bus Tube Pipe. It is a substitute for traditional steel-cored aluminum strand, groove and rectangular aluminum Bus Tube Pipe.
1) Implementation standard: GB/T27676-2011 aluminum and aluminum alloy bus tube pipe conductor or ASTM B 317M-07
2) Product Alloy: 6063（6063G)
3) Product Temper: T6 T10
4) The product is hollow tubular structure with glossy surface, beautiful appearance and uniform size.
5)The outer diameter is from 60mm to 450mm.
6)The Wall thickness from 3mm to 15mm.
7) The length of a single bus tube pipe conductor can reach up to 15 meters.
2.The Chemical composition and Mechanical properties of 6063（6063G)Aluminium Aluminum Bus Tube
| Alloy | Chemical component(%) | ||||||||||||
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Ni | Other | Al | |||
| Each | Total | ||||||||||||
| 6063（6063G) |
0.2- 0.6 |
≤0.35 | ≤0.1 | ≤0.1 |
0.45- 0.9 |
≤0.10 | － | － | － | ≤0.05 | ≤0.15 | Remain | |
| Alloy | Temper | Mechanical properties | |||||
| Tensile Strength（Mpa） |
Yield strength （Mpa） |
Elongation (%) |
|||||
| standard value | measured value | standard value | measured value | standard value | measured value | ||
|
6063 （6063G) |
T10 | ≥180 | ≥206 | ≥160 | ≥170 | -- | ≥12 |
|
T5A (T6) |
≥205 | ≥225 | ≥175 | ≥190 | ≥8 | ≥9 | |
| Property / Alloy | 6063（6063G) |
| Density（g/cm³）（20℃） | 2.75 |
| Melting point ℃ | 630-650 |
|
Thermal conductivity, （K /℃ x cm x s） |
0.5 |
| Electrical Conductivity IACS% | 52 |
| Poisson's Coefficient μ | 0.315 |
|
20℃ Temperature coefficient of electrical resistance I/℃ |
0.0041 |
|
20℃ Electrical Resistivity β，Ω.m㎡/m |
0.034 |
3.The external diameter allowable deviation and wall thickness allowable deviation of
6063（6063G)Aluminium Aluminum Bus Tube
3.1 The external diameter allowable deviation (unit: mm)
| Nominal external diameter | >50～75 | >75～120 | >120～150 | >150～200 | >200～250 |
| Normal level ± | 0.23 | 0.30 | 0.40 | 0.60 | 0.80 |
| High Precision level ± | 0.15 | 0. 20 | 0.30 | 0.50 | 0.70 |
3.2 The Wall thickness allowable deviation (unit: mm)
| Nominal Wall Thickness | >3.0～4.0 | >4.0～5.0 | >5.0～8.0 | >8.0～10 | >10～15 | |
|
Average wall thickness and Nominal Wall Thickness ± |
Normal level | 0.30 | 0.40 | 0.50 | 0.70 | 0.80 |
| High Precision level | 0.15 | 0.15 | 0.20 | 0.30 | 0.40 | |
|
Any wall Thickness and Nominal Wall Thickness ± |
Normal level | 0.40 | 0.50 | 0.60 | 0.80 | 1.00 |
| High Precision level | 0.20 | 0.20 | 0.30 | 0.40 | 0.50 | |
4.The main performance of 6063（6063G)Aluminium Aluminum Bus Tube as follows:
1) 6063（6063G)Aluminium Aluminum Bus Tube adopts hot-top casting seamless pipe tube etc a series of advanced technology, with smooth surface, high dimensional accuracy, high tensile strength, not easy to discharge and deformation;
2)6063（6063G)Aluminium Aluminum Bus Tube has excellent machining, welding, conducting and heat resistance. The products were certified by the science and technology department and reached the international advanced level.
3) The convection heat dissipation condition is good, the temperature rise is low, the loss is small, the electrical conductivity is strong, the carrying capacity is big.
4) The installation area is small, and the combined busbar is the 1/3 of the soft conductor installation area.
5) The corrosion resistance is strong,and it is not easy to ice coating, the ability to resist disasters is strong, and the service life is long.
6) Easy installation, beautiful appearance, safe, stable and reliable operation, convenient for maintenance.
5.The usage of 6063（6063G)Aluminium Aluminum Bus Tube:
6063（6063G)Aluminium Aluminum Bus Tube are widely used as overcurrent conductors in 220 KV, 500 KV, 750 KV, 800 KV and 1000 KV substations and converter stations in power companies, as well as in high current DC ice melting devices. The product is manufactured by meticulous ingredients, hot-top casting at the same level, horizontal piercing hot rolling, thermomechanical treatment, multi-pass cold drawing and other processes. The market share of this product has remained in the leading position for many years.
6,Common tubular busbar, Liner tube & sealing ball size or sealing cover size.
| Main Bus Pipe Tube | Liner Bus Pipe Tube |
Sealing ball or Sealing cover |
||
|
OD (mm) |
Wall Thickness (mm) |
OD (mm) |
Wall Thickness (mm) |
OD (mm) |
| 80 | 4 | 71 | 3 | 70 |
| 90 | 5 | 79 | 4 | 79 |
| 100 | 5 | 89 | 5 | 89 |
| 110 | 5 | 99 | 5 | 99 |
| 120 | 5 | 109 | 5 | 109 |
| 130 | 7 | 115 | 7 | 115 |
| 150 | 7 | 135 | 7 | 135 |
| 150 | 10 | 129 | 10 | 129 |
| 170 | 7 | 155 | 7 | 155 |
| 170 | 10 | 149 | 10 | 149 |
| 200 | 10 | 179 | 10 | 179 |
| 250 | 10 | 229 | 10 | 229 |
