Logo
  1. Home
  2. Blog
  3. 6101 Aluminum Bus Bar

6101 Aluminum Bus Bar

Updated :

6101 aluminum busbars offer moderate strength and excellent corrosion resistance, making them easy to extrude. With their outstanding electrical conductivity and good mechanical properties, they are highly favored in electrical projects.

As a top-tier supplier of 6101 aluminum busbars, Mastar Metal boasts ample inventory and a complete range of specifications. We offer various shape options, including rectangular, rounded rectangle, R-angle, and semi-R-angle shapes.

6101 aluminum busbar specifications

6101 aluminum busbar specifications

Alloy 6101
Temper T61,T63,T64,T65
Thickness 2-20mm
Width 30-130mm
Length 3m/6m/12m,customizable cutting
Size Range 230-20130mm
Conductivity 59% IACS
Shape Right angle, rounded corner, R angle (no burrs on edges)
Surface requirements Smooth, no impurities, no color difference, no spots, no burrs
on edges, uniform and dense coating
Surface treatment Powder coating, anodizing, electroplating (tin plating/silver
plating/nickel plating)
Insulation treatment Dipping, powder coating, epoxy resin coating, heat shrink
tubing, PVC tubing
Standards ASTM B317, IEC 60105
Quality inspection Dimension measurement, bending test, conductivity test,
resistance test, etc.

Temper of 6101 aluminum bus bar

6101-T6 Aluminum Bus Bar undergoes solution heat treatment and artificial aging, providing the highest strength and best mechanical properties.

6101-T61 Aluminum Bus Bar requires solution heat treatment and artificial under-aging treatment. Compared to other tempers, it has the lowest ductility but higher electrical conductivity.

6101-T63 Aluminum Bus Bar falls into an "intermediate" state, with electrical conductivity higher than T6 but lower than T61.

6101-T64 Aluminum Bus Bar is in a partially annealed state, featuring the highest electrical conductivity and optimal annealed condition, along with maximum formability.

6101-T65 Aluminum Bus Bar offers moderate electrical conductivity, controllable tensile and yield strength, aiding in controlling bending reproducibility.

Temper of 6101 aluminum bus bar

Characteristics of 6101 aluminum bus bar

  • High Conductivity: 6101 Aluminum Bus Bar exhibits excellent conductivity, effectively carrying electrical currents, crucial for distribution systems that require low resistance to reduce energy loss.
  • Corrosion Resistance: 6101 Aluminum Bus Bar possesses good corrosion resistance, ensuring longevity and reliability, particularly in outdoor or high-humidity environments.
  • Heat Resistance: While not a heat-resistant alloy, 6101 aluminum can adequately handle typical temperature variations encountered in electrical systems.
  • Formability: 6101 Aluminum Bus Bar can be easily formed into various shapes and sizes to meet specific installation requirements.
  • Weldability: 6101 aluminum can be welded using methods such as TIG and MIG, facilitating assembly and modifications of busbar systems.
  • Lightweight: Compared to copper busbar conductors, aluminum busbars are lighter in weight, making them easier to handle and install, suitable for aerospace, automotive, and other industries.

Applications of 6101 aluminum bus bar


  • Electrical busbar conductors and components
  • Electrical panels and switchgear
  • Distribution systems
  • Power plants
  • Substations
  • Telecommunication equipment
  • Railway systems
  • Industrial machinery
  • Aerospace
  • Electric vehicle (EV) charging stations
  • Electric vehicle hybrid power systems
  • Battery packs

Applications of 6101 aluminum bus bar

Quality supplier of aluminum bus bars - Mastar Metal

  • Mastar Metal offers a variety of 6101 Aluminum Bus Bars with different tempers to meet your diverse needs.
  • We maintain ample stock of commonly used aluminum bus bar specifications, enabling quick delivery and saving you time and costs.
  • Mastar Metal provides comprehensive mechanical machining services tailored to customer project requirements, including cutting, punching, bending, and drilling.
  • Our aluminum bus bars feature smooth surfaces, free from burrs or impurities, with excellent straightness.
  • All Mastar Metal aluminum bus bars undergo a series of electrical tests, including conductivity and resistance checks, with a maximum current carrying capacity of up to 4000A, ensuring compliance with your project requirements.

Quality supplier of aluminum bus bars - Mastar Metal

6101 vs 6063 vs 1350 aluminum bus bar

6101 aluminum bus bars are similar to 6063 aluminum bus bars in alloy composition, with minor chemical variations, but they exhibit enhanced conductivity. Bus bars from the 6000 series are generally more robust and durable, commonly used in high-voltage transmission lines, transformer windings, motor windings, and structural support in buildings.

Compared to 1350 aluminum bus bars, 6101 aluminum bus bars offer higher yield strength and better creep resistance. With added magnesium and silicon, they possess high mechanical strength without significant reduction in electrical conductivity.

characteristic 6101 6063 1350
alloy composition Al-Mg-Si Al-Mg-Si Al
strength high medium Low
conductivity medium high high
Corrosion resistance good good very good
Processability good good very good
price medium medium Low
  • 6101 Aluminum Bus Bars: Suitable for applications requiring high strength and corrosion resistance, such as power systems, electrical equipment, and building structures.
  • 6063 Aluminum Bus Bars: Ideal for applications requiring good conductivity and machinability, such as wiring, bus bars, and heat sinks.
  • 1350 Aluminum Bus Bars: Ideal for applications requiring high conductivity and corrosion resistance, such as power systems, electrical equipment, and electronic components.

Detailed parameter list of 6101 aluminum bus bar

6101 aluminum bus bar
  • Mechanical Properties
  • Electrical Properties
  • Thermal Properties
  • Flatwise Bending Radius
  • Square angle busbar
  • Round angle busbar
Mechanical Properties
6101-T6 6101-T61 6101-T64 6101-T65
Elongation at Break 15% 10% - -
Elastic Modulus 68GPa 68GPa 68GPa 68GPa
Poissons Ratio 0.33 0.33 0.33 0.33
Shear Modulus 26.0 GPa 26.0 GPa 26.0 GPa 26.0 GPa
Electrical Properties
6101-T6 6101-T61 6101-T64 6101-T65
Electrical Conductivity: Equal Volume 57 % IACS 59 % IACS 60 % IACS 58 % IACS
Electrical Conductivity: Equal Weight (Specific) 190 % IACS 200 % IACS 200 % IACS 190 % IACS
Thermal Properties
6101-T6 6101-T61 6101-T63 6101-T64 6101-T65
CTE, linear 21.7 µm/m-°C 21.7 µm/m-°C 21.7 µm/m-°C 21.7 µm/m-°C 21.7 µm/m-°C
Specific Heat Capacity 0.895 J/g-°C - - - -
Thermal Conductivity 218 W/m-K 222 W/m-K 218 W/m-K 226 W/m-K 218 W/m-K
Melting Point 621 - 654 °C 621 - 654 °C 621 - 654 °C 621 - 654 °C 621 - 654 °C
Solidus 621 °C 621 °C 621 °C 621 °C 621 °C
Liquidus 654 °C 654 °C 654 °C 654 °C 654 °C
Flatwise Bending Radius
Alloy and Temper Thickness in. Radius min.O
6101-T6 0.125-0.375 2*thickness
6101-T6 0.125-0.375 2 1/2 thickness
6101-T61 0.125-0.500 1*thickness
6101-T61 0.501-0.749 2* thickness
6101-T61 0.750-1.000 3*thickness
6101-T61 1.001-1.625 4*thickness
6101-T63 0.125-0.375 1 * thickness
6101-T63 0.376-0.500 1 1/2 thickness
6101-T63 0.501-1.000 2 1/2 thickness
6101-T64 0.125-0.750 1*thickness
6101-T64 0.751-1.000 2*thickness
6101-T65 0.125-0.500 1*thickness
6101-T65 0.501-0.749 2*thickness
Square angle busbar
2mm 2*30 2*40 2*67 2*70 2.5* 25
3mm 3*10 3*15 3*20 3*25 3*30 3*40 3*50 3*60 3*67 3*75
3*110
4mm 4*10 4*15 4*20 4*25 4*30 4*40 4*45 4*50 4*60 4.6*60
4.8*9.8
5mm 5*15 5*20 5*25 5*30 5*35 5*40 5*50 5*60 5*80 5*100
6mm 6*20 6*25 6*30 6*40 6*50 6*54 6*55 6*60 6*65 6*70
6*75 6*80 6*100 6*120 6*150 6*160
6.3mm 6.3*50 6.3*63 6.3*63.5 6.3*80 6.35*50.8 6.35*76.2
7mm 7.6*80 7*150 7*4*20*4
8mm 8*11 8*30 8*40 8*50 8*51 8*60 8*63 8*63.5 8*65 8*70
8*80 8*90 8*100 8*120 8*125 8.8*28.6
9mm 9*170 9*125 9. 2*64
10mm 10*20 10*25 10*30 10*40 10*45 10*50 10*60 10*63 10*65 10*70
10*80 10*90 10*100 10*110 10*114 10*120 10*125 10*140 10*150 10*160
12mm 12*30 12*40 12*45 12*50 12*60 12*70 12*76 12*80 12*100 12*120
12*125 12*130 12*140 12*150 12*160
12.5mm 12.5*90 12.5*100 12.5*125 12.5*127 12.7*101.6 12.7*160
13mm 13*125 13*130 13*160
14mm 14*100 14*120 14.5*80
15mm 15*30 15*35 15*50 15*60 15*80 15*100 15*120 15*125 15*150
16mm 16*30 16*90 16*100 16*110 16*125 16*130 16*140 16*150 16*160
20mm 20*76 20*100 20*120 20*130
Round angle busbar
2mm R2*20 R2.5* 50
3mm R3*30 R3*40 R3*50 R3*60 R3*80 R3*100 R3*120 R3*160
4mm R4*25 R4*30 R4*35 R4*40 R4*50 R4*60 R4.1*44.1 R4.7*151
5mm R5*30 R5*35 R5*40 R5*45 R5*50 R5*60 R5*70 R5*75 R5*80
R5*90 R5*100 R5*120
6mm R6*40 R6*50 R6*60 R6*70 R6*80 R6*100 R6*120 R6*140 R6*160
R6.3*63 R6.35*76.5
7mm R7*70
8mm R8*40 R8*50 R8*60 R8*80 R8*100 RS*120
10mm R10*20 R10*40 R10*50 R10*60 R10*75 R10*80 R10*100 R10*120 R10*125
R10*150 R10*160 R10*170 R10.4*25
12mm R12*80 R12*100 R12*110 R12*120 R12*125 R12*150 R12*160
12.5mm R12.5*80 R12.5*125 R12.7*90 R12.7*127
13mm R13*120 R13*125
14mm R14*100 R14*120 R14*150
15mm R15*100 R15*120 R15*130 R15*150
16mm R16*150 R16*160
19mm R19.05*101.6 R19.05*127
20mm R20*80 R20*120 R20*130