1070 1350 6101 EC grade Aluminum Busbar

Aluminum busbars, also known as electrical-grade aluminum busbars, are a more cost-effective and efficient electrical industry conductive material compared to copper busbars. Compared to copper, aluminum busbars are lighter in weight, lower in cost, and offer better heat dissipation. Commonly used alloys include 1060, 1070, 1350, and 6101.

As a top-tier aluminum busbar supplier, Mastar Metal offers outstanding performance advantages in conductivity and current-carrying capacity. Depending on the dimensions, our busbars can withstand currents of up to 4000A. Mastar Metal customizes electrical-grade aluminum busbars to meet project requirements in accordance with ASTM B317, ASTM B236, IEC 60105, and ISO 209-1 standards.

Mastar Metal's most popular aluminum busbars

6101 EC grade Aluminum Busbar
- High mechanical strength
- Electrical conductivity of 59% IACS
- Good thermal stability
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CCA EC grade Aluminum Busbar
- High electrical conductivity
- Good machinability
- Lower cost
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Mastar Metal EC grade aluminum busbar product list

1350 Aluminum Busbar
- Conductivity of 61% IACS
- Aluminum content up to 99.5%
- Good corrosion resistance
1370 Aluminum Busbar
- Conductivity: 61% IACS
- High strength
- Good processability
1060 Aluminum Busbar
- Conductivity: 61% IACS
- Good corrosion resistance
- No cracking in 90° bends
1070 Aluminum Busbar
- Aluminum content: 99.7%
- Conductivity: 61% IACS
- High ductility
1050 Aluminum Busbar
- Conductivity: 60% IACS
- Excellent corrosion resistance
- No cracking during 90° bending
6063 Aluminum Busbar
- Conductivity: 59% IACS
- Good mechanical properties
- Heat treatable

Aluminum busbar specifications

Alloys: 1050, 1060, 1070, 1100, 1350, 6063, 6101

Temper: O, T4, T5, T6, T61, T63, T64, T65

Common Sizes: 2x30mm to 20x130mm (Click to view parameter table)

Die Sizes: 3x6mm to 40x500mm (Click to view parameter table)

Length: 3m/6m/12m, customizable cutting available

Shapes: Right angle, rounded corners, R angle (no burrs on edges)

Production Methods: Extrusion, aluminum sheet sawing

Surface Requirements: Smooth surface, no impurities, no color difference, no spots, no burrs on edges, uniform and dense coating

Surface Treatment: Powder coating, anodizing, plating (tin plating/silver plating/nickel plating)

Insulation Treatment: Resin immersion, powder coating, epoxy resin coating, heat shrink tubing, PVC tubing

Quality Inspection: Dimension measurement, bending test, conductivity test, resistance test, etc.

Standards: ASTM B317, ASTM B236, IEC 60105, ISO 209-1, EN 573, EN755

Advantages of aluminum busbars

Electrical conductivity up to 62% IACS
High current-carrying capacity up to 4000A
Larger surface area
Excellent heat exchange
More efficient heat dissipation
Superior corrosion resistance
No cracking on 90-degree bends
Low density for lighter weight
Economical, environmentally friendly, and recyclable

Application of aluminum busbar

Distribution systems
Switchgear
Transmission lines
Electric motors
Transformers
Generators
Electrical control cabinets
New energy power plants
Charging stations
Distribution/grounding systems
Communication equipment
Building electrical systems

Aluminum busbar vs copper busbar

Aluminum vs Copper

70% lighter in weight compared to copper
Lower transportation and installation costs
Lower price and higher recycling rate
Lower electrical conductivity compared to copper
Sufficient tensile strength

Higher current carrying capacity
Higher price and cost
Better connectivity
Greater stability
Lower resistance loss

Aluminum busbar supplier - Mastar Metal

Mastar Metal offers aluminum busbars in various alloys such as 1070, 1350, 6101, meeting diverse requirements.
We maintain ample stock of commonly used aluminum busbar specifications, enabling quick delivery and saving you time.
Mastar Metal provides comprehensive mechanical machining services tailored to customer project needs, including cutting, punching, bending, and drilling.
Our aluminum busbars feature smooth surfaces, free of burrs, impurities, or color discrepancies, with excellent straightness.
Mastar Metal's aluminum busbars undergo electrical tests for conductivity, resistance, etc., with a maximum current capacity of up to 4000A, meeting your project requirements.

Aluminum busbar parameter table

Alu busbar performance
Square angle alu busbar
Round angle alu busbar
Alu busbar Extrusion Mold

Specification details sheet

Alu busbar performance

Alloy	Conductivity	Strength	Corrosion resistance	Processing performance	Price
1050 aluminum busbar	≥60%IACS	Lower	Good	Good	Lower
1060 aluminum busbar	≥61%IACS	Higher	Good	Poor	Lower
1070 aluminum busbar	≥61%IACS	Higher	Good	Poor	Lower
1350 aluminum busbar	≥61%IACS	Lower	Good	Good	Lower
1370 aluminum busbar	≥61%IACS	Higher	Good	Good	Medium
6101 aluminum busbar	≥55%IACS	Higher	Good	Good	Higher
6063 aluminum busbar	≥59%IACS	Medium	Good	Good	Medium

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Square angle alu 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
3mm	3*110
4mm	4*10	4*15	4*20	4*25	4*30	4*40	4*45	4*50	4*60	4.6*60
4mm	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
6mm	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	7420*4
8mm	8*11	8*30	8*40	8*50	8*51	8*60	8*63	8*63.5	8*65	8*70
8mm	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
10mm	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
12mm	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

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Round angle alu 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
5mm	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
6mm	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
10mm	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

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Alu busbar Extrusion Mold

Thickness A(mm)	Width B(mm)	Densidad (Kg/m)	Extrusion tones	Alloy	Ronnd edge
3	6	0.048	500T	6063-T5	R0.3
3.18	9.53	0.082	500T	6063-T6
4.95	10.15	0.135	660T	6063-T5	R0.5
1.59	12.7	0.054	500	6063-T5
4.5	15.5	0.186	500T	6063-T5	R1
3	16	0.13	500T	6063-T5
6	19	0.308	660T	6063-T6
4	19	0.205	660T	A6063S-T1	R0.5
1.59	19.05	0.082	500	6063-T5
4.763	19.05	0.245		6063-T6
2.5	20	0.135	500T	6063-T5
4.95	20.4	0.272	660T	6063-T5	R0.5
3	25	0.197	500T	6063-T5	R1.5
5	25	0.337	660T	6063-T6	R0.6
3.2	25.4	0.219	500T	6063-T6
1.59	25.4	0.109	500	6063-T5
3.05	25.4	0.209	500	6063-T5
6.35	25.4	0.435	660T	6063-T52	F.R
2.7	28	0.204	500T	6063-T5
3.2	28	0.242	500T	6063-T5
20	30	1.611	1800T	6063-T6	R2
3	31	0.251	500T	6063-T6
6	31	0.502	660T	6063-T6
1.59	31.75	0.136	500	6063-T5
3.175	31.75	0.271		6063-T5
30	35	2.835	2000T	6063-T5
2	38	0.205	500T	6063-T6
3	38	0.308	660T	6063-T6
6	38	0.616	880T	6063-T6
6	38	0.616	880T	6063-T6
1.59	38.1	0.163	500	6063-T5
3.18	38.1	0.326	880T	6101-T7	R0.5
3.18	38.1	0.321	880T	6101-T7	F.R
6.35	38.1	0.653	880T	6101-T7	R0.5
6.35	38.1	0.63	880T	6101-T7	F.R
7.93	38.1	0.815	880T	6101-T7	R0.5
5	40	0.54	660T	6063-T5
6	40	0.627	880T	6063	F.R
3	40	0.319	660T	6101B
3.18	44.45	0.382	660T	6063-T5
2	45	243	500T	6063
1.2	45	0.146	660T	6063-T6
1.2	50	0.162	660T	6063-T6
3.17	50.8	0.435	660T	6063-T5
7.94	50.8	1.089		6063-T6511
6	60	0.951	880T	6063	F.R
3	60	0.481	660T	6101B
35	70	6.614	3150T	6063A-T6
6	76	1.231	1250T	6063-T6
12.7	76	2.606	2000T	6101-T6	0.3
4	80	0.864	880T	6063-T6
6	80	1.275	1250T	6063	F.R
3	80	0.643	880T	6101B
2	81	0.437	660T	6063-T6
4	81	0.875	880T	6063-T5
2.75	85	0.631	880T	6063-T6
2.25	85	0.516	880T	6063-T6
1.5	100	0.405	660T	6063-T5
6	100	1.599	1250T	6063	F.R
10	100	2.642	2000T	6063-T5	FR
3	100	0.805	880T	6101B
4.2	106	1.202	1250T	6063-T5
3	116	0.939	1250T	6063-T1
6	120	1.923	1250T	6063	F.R
10	120	3.182	2000T	6063-T5	FR
3	120	0.967	1250T	6101B
7	149	2.816	2000T	6063-T6
4.8	150	1.944	1800T	6063-T5
25.4	152	10.424	3600T	6101-T6	0.5
3.18	152.4	1.306	1250T	6063-T6
6	160	2.571	2000T	6063	F.R
15	160	6.48	3150T	6101-T6
3	160	1.291	1800T	6101B
10	189.8	5.124	3150T	6063	F.R
10	189.8	5.125	3150T	6063-T5
6	200	3.219	2750T	6063	F.R
3	200	1.615	2750T	6101B
65	210	36.623	7500T	1060	R10
6	230	3.705	2750T	6063	F.R
3	230	1.858	2750T	6101B
10	230	6.209	3600T	1070	R0.5
6	280	4.515	3600T	6063	F.R
3	280	2.263	3600T	6101B
25	300	20.248	7500T	1060	R1.0
35	300	28.349	7500T	6063-T6	R0.5
10	380	10.258	5500T	1070	R1.0
50	400	53.991	12500T	1070	R2.0
6	450	7.289	7500T	6063-T4	R0.5
40	460	49.448	9000T	1060	R10
45	460	55.658	12500T	1060	R10
60	460	74.288	12500T	1060	R10
40	500	53.991	12500T	1070	R2.0

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