1070 aluminum busbar is a high purity aluminum alloy, usually with an aluminum content of more than 99.7%, known for its excellent conductivity and corrosion resistance. It is widely used in the power and electronics industries, especially for power transmission and electrical connections, ensuring efficient and reliable power supply.
In addition, 1070 aluminum bar also has good processing performance, easy to form and process, and can meet various industrial needs. In addition to the power field, 1070 aluminum bar is also widely used in radiators, heat exchangers and other industries, and is an ideal industrial material.
MASTAR 1070 aluminum row product introduction
Size: 5 mm to 500 mm; click to view detailed [Size Table]
Length: 100mm to 3000mm long and above, random, fixed and cut to length or as per customer requirements
Production: hot rolling, cold rolling, extrusion, thick plate sawing
Processing: laser cutting, punching, bending, drilling, tapping, polishing ...
Welding: 1100 filler wire is recommended for welding of the same or similar alloys.
Equivalent Names:
| Standard | USA (AA) | GERMANY (DIN) | ISO | IS |
| Aluminium 1070 | 1070 | Al-99.7 | Al-99.7 | 19700 |
MASTAR 1070 aluminum bar hot-selling product types and application areas
1070 hot rolled aluminum bar- 1070 hot rolled aluminum bar has excellent electrical conductivity and corrosion resistance, and is widely used in the power and electronics industries, especially in situations where high conductivity and good processability are required. In addition, it is also suitable for lightweight structures and radiator components in the construction and automotive industries.
- 1070 cold drawn aluminum bar
- 1070 cold drawn aluminum bar is cold worked to provide higher strength and surface quality, suitable for electrical connections and structural applications that require high precision and strength. In addition to the power field, it is also used in precision instrument manufacturing to meet strict quality standards.
- 1070 extruded aluminum bar
- 1070 extruded aluminum bar is manufactured by extrusion process, with uniform performance and excellent conductivity, and is often used for power collection and distribution to meet various industrial needs. In addition, it can also be used in refrigeration equipment, transportation and home appliances, taking advantage of its light weight and thermal conductivity.
1070 flat busbar- 1070 aluminum busbar (flat busbar) is an aluminum conductor specially used for power collection, distribution and transmission. It is widely used in electrical equipment connection to provide efficient power transmission.
1070 flat strip for flat transformer- 1070 flat transformer aluminum strip is designed for transformers and power equipment. It has good conductivity and mechanical strength, ensuring efficient transmission of electric energy and reliability of equipment.
1070 aluminum bar chemical composition
| Element | Component % |
| Si | Max. 0.20 |
| Fe | Max. 0.25 |
| Cu | Max. 0.04 |
| Mn | Max. 0.03 |
| Mg | Max. 0.03 |
| Cr | — |
| Zn | Max. 0.04 |
| Ti | Max. 0.03 |
| Others Individual | Max. 0.03 |
| Others Total | — |
| Al. | Min. 99.70 |
MASTAR 1070 aluminum bar mechanical properties reference table
| Temper | Thickness/mm | Tensile Strength Rm/MPa | Yield Strength Rp0.2/MPa | Elongation at Break(%) | |
| A | A50mm | ||||
| ≥ | |||||
| H112 | ≤150.00 | 60 | 15 | _ | - |
MASTAR 1070 aluminum row performance advantages
- High conductivity: 1070 aluminum busbar has high conductivity, suitable for power and electronic applications, ensuring efficient power transmission.
- Excellent corrosion resistance: With good corrosion resistance, it is suitable for use in humid or chemical environments, extending the service life of the product.
- Good processability: easy to form and process, can be made through a variety of processes such as hot rolling, cold drawing and extrusion to meet different application requirements.
- High Purity: 1070 aluminum bars have a high aluminum content, usually over 99.7%, ensuring their superior performance in electrical conductors and other industrial applications.
- Lightweight: As an aluminum product, 1070 aluminum bar is light in weight, which is convenient for transportation and installation, and also helps to reduce the weight of the overall equipment.
1070 aluminum bar buying guide
1.How to calculate the weight when purchasing 1070 aluminum bars
When purchasing aluminum bars on MASTAR, you can click [Calculator Service] to easily calculate the weight of 1070 aluminum bars.
2.1070 aluminum bar price
1070 aluminum bar price = (LME ingot price + processing fee) × weight + packaging fee + transportation fee
Please contact the sales staff to inquire about the price and processing fee per ton of various specifications of aluminum bars. The processing fee of 1070 aluminum bars of different sizes may vary greatly, and we will provide you with the best quotation.
3.MASTAR aluminum bar chamfering service
Chamfering is a common processing in the application of aluminum bars to enhance their safety, aesthetics, etc.:
- Safety: Chamfering removes sharp edges and reduces the risk of cuts during handling and use.
- Prevent fatigue: Chamfers reduce stress concentration, prevent cracks in the material, and increase the durability of the aluminum bar.
- Aesthetics: Chamfering enhances the appearance of your product, making it sleeker and more professional.
- Easy assembly: Chamfer design makes it easier to connect parts and improves assembly efficiency.
- Conductive performance: For conductive aluminum busbars, chamfering reduces the edge electric field strength, reduces the risk of arcing, improves contact quality, enhances conductivity, and enhances durability.
MASTAR can provide aluminum bar chamfering services to ensure product quality. Our processing meets strict technical and quality requirements, including accurate angles and dimensions, surface roughness, chamfer uniformity, edge treatment, material integrity and compliance with relevant standards. We are committed to providing customers with high-quality aluminum bars to ensure their safety and reliability during use.
MASTAR aluminum and aluminum alloy extruded flat bars
| MASTAR aluminum and aluminum alloy extruded flat bars | ||
| Thickness | Chamfer Radius | |
| Normal Grade | High Precision Grade | |
| 2.00 ~ 10.00 | ≤2 | ≤0.6 |
| > 10.00 ~ 30.00 | ≤2 | ≤1.0 |
| > 30.00 ~ 80.00 | ≤5 | ≤1.8 |
| >80.00 ~ 120.00 | ≤8 | ≤2.0 |
| >120.00 ~180.00 | ≤8 | ≤2.5 |
| >180.00 ~240.00 | ≤10 | ≤3.5 |
4.How to choose 1070 aluminum bar supplier/stockist?
When choosing a 1070 aluminum bar supplier, it is important to consider several factors to ensure you receive high-quality material and reliable service.
- Customized service: MASTAR can provide customized service according to customer needs. You only need to inform the length, quantity, surface finish, cutting, bending, chamfering, punching, color coating, end use and other special requirements.
- Competitive Price: Our products are priced competitively and we offer reasonable discounts for large quantities, giving you better prices and quality service.
- After-sales support: We provide fast after-sales support to ensure that you get timely help and support when using our products.
- Fast Delivery: We have abundant inventory to ensure fast shipment of any product, saving time for your project.
5.MASTAR 1070 aluminum bar product quality assurance
- Documents provided by us include - Certificate of Origin, Invoice and PL certified by Chamber of Commerce, PMI inspection, Hardness test, Pitting test and other tests as well as Test Certificate and other test reports as per customer's requirement.
- Full traceability of 1070 Aluminium bars and strips – the bars will be fully marked and the details can be linked to the test certificate.
MASTAR 1070 aluminum flat bar size reference table
Below are some of the hot-selling sizes of MASTAR's 1070 aluminum bars. If you can't find the product that suits your needs, you can click Quick Quote to communicate with our sales staff about the specific product. All lengths can be cut.
| Rectangular angle aluminum flat bar/ busbar | ||||||||||
| 3mm (thickness) | 3*15 | 3*20 | 3*25 | 3*30 | 3*40 | 3*50 | ||||
| 4mm (thickness) | 4*10 | 4*20 | 4*25 | 4*30 | 4*40 | 4*45 | 4*50 | |||
| 5mm (thickness) | 5*20 | 5*25 | 5*30 | 5*35 | 5*40 | 5*50 | 5*60 | 5*80 | ||
| 6mm (thickness) | 6*20 | 6*30 | 6*40 | 6*50 | 6*60 | 6*80 | 6*100 | 6.3*50 | 6.3*80 | ★6.3*100 |
| 7mm (thickness) | 7.6*80 | 6.3*76 | ★6.3*63 | |||||||
| 8mm (thickness) | 8*11 | 8*30 | 8*40 | 8*50 | 8*60 | ★ 8*63 | 8*80 | 8*100 | 8*120 | 8.1*74 |
| 10mm (thickness) | 10*30 | 10*40 | 10*50 | 10*60 | ★10*63 | 10*80 | 10*100 | 10*120 | 10*125 | 10*140 |
| 10*150 | 10*160 | |||||||||
| 12mm (thickness) | ★12*60 | ★12*80 | ★12*100 | 12*120 | ★ 12*125 | 12*150 | ★ 12.5*125 | |||
| 14mm (thickness) | ★14*80 | ★14*100 | Square rod | ★ 50*50 | ★ 35*55 | 19*19 | Six angle rod | ★30 | ★40 | |
| 15mm (thickness) | 15*100 | 15*120 | Round rod | ★￠10 | ★￠12 | ￠16 | ★￠28 | ★￠32 | ★￠40 | |
| 16mm (thickness) | ★16*100 | ★16*125 | Round rod | ★￠45 | ★￠46 | ★￠50 | ★￠55 | ★￠60 | ★￠65 | |
| 20mm (thickness) | ★20*80 | ★20*100 | ★￠70 | ★￠75 | ★￠80 | |||||
| Round angle aluminium flat bar/ busbar | ||||||||||
| 2mm (thickness) | R2*20 | 2mm (thickness) | R2*20 | |||||||
| 3mm (thickness) | R3*30 | R3*40 | R3*50 | R3*60 | R3*80 | R3*100 | R3*120 | R3*160 | 3mm (thickness) | R3*30 |
| 4mm (thickness) | R4*25 | R4*30 | R4*40 | R4*50 | R4.7*151 | 4mm (thickness) | R4*25 | |||
| 5mm (thickness) | R5*30 | R5*35 | R5*40 | R5*50 | R5*60 | R5*120 | 5mm (thickness) | R5*30 | ||
| 6mm (thickness) | R6*50 | R6*60 | R6*80 | ★R6.3*63 | R6*100 | R6*120 | R6*140 | R6*160 | 6mm (thickness) | R6*50 |
| 8mm (thickness) | R8*40 | R8*50 | R8*60 | ★R8*63 | R8*80 | R8*100 | 8mm (thickness) | R8*40 | ||
| 10mm (thickness) | R10*50 | R10*60 | R10*80 | R10*100 | ★R10*120 | R10*125 | R10*170 | R10.4*25 | 10mm (thickness) | R10*50 |
| 12.5mm (thickness) | ★R12.5*80 | ★R12.5*125 | ★R16*120 | 12.5mm (thickness) | ★R12.5*80 | |||||