1070 Aluminum Flat Bar
1070 aluminum flat bar are high-purity aluminum alloys, typically containing over 99.7% aluminum, and have a reputation for their excellent electrical conductivity and corrosion resistance. They find wide use in the power and electronics industries, particularly for power transmission and electrical connections, ensuring an 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 also finds wide use in radiators, heat exchangers and other industries, and serves as an ideal industrial material.
| Advantages | Description |
| High Conductivity | 1070 aluminum flat bar has high conductivity, suitable for power and electronic applications, ensuring efficient power transmission. |
| Corrosion Resistance | With good corrosion resistance, it is suitable for use in humid or chemical environments, extending the service life of the product. |
| 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. |
HSTF Aluminum is a high-quality 1070 aluminum flat bar supplier and manufacturer in China. We have large stock, factory direct price, quality assurance, fast delivery.
Contact Us NowSpecification
| Product Name | 1070 Aluminum Flat Bar |
| Equivalent Name | Al-99.7, 19700, Aluminium 1070 |
| Standard | ASTM B 221, ASME SB 221, B211, B565, B316 1100, AMS 4102 |
| Size | 5 mm to 500 mm |
| 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 … |
| delivery time | Usually 7 days, depending on the quantity |
| Package | Standard seaworthy package or as the customer’s requirements. |
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 |
1070 Aluminum Flat Bar Type
HSTF offers a wide range of 1070 aluminum flat bar types, exceeding standard specifications, including custom widths, thicknesses, tempering, and surface finishes to meet diverse industrial and electrical needs. Additional grades with enhanced conductivity, corrosion resistance, or mechanical flexibility are available for projects requiring these features.
1070 Hot Rolled Aluminum Flat 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 Flat Bar
The cold drawing process works 1070 aluminum bar 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, the manufacturing sector also uses it in precision instrument manufacturing to meet strict quality standards.
1070 Extruded Aluminum Flat Bar
The production yields 1070 extruded aluminum bar by extrusion process, with uniform performance and excellent conductivity, and finds frequent use for power collection and distribution to meet various industrial needs. In addition, it also serves in refrigeration equipment, transportation and home appliances, taking advantage of its light weight and thermal conductivity.
1070 Aluminum Flat Bar Stock
| 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 |
| 12mm (thickness) | 12*60 | 12*80 | 12*100 | 12*120 | 12*125 | 12*150 | 12.5*125 | |||
| 14mm (thickness) | 14*80 | 14*100 | ||||||||
| 15mm (thickness) | 15*100 | 15*120 | ||||||||
| 16mm (thickness) | 16*100 | 16*125 | ||||||||
| 20mm (thickness) | 20*80 | 20*100 |
- Inventory size, quick delivery within 7-10 days.
- We update our inventory frequently. If you cannot find the specification you need, please contact us.
Application
The versatility of 1070 aluminium flat bars allows them to be used in a wide range of industries and technical applications. Here are some of the primary uses:
- Electrical Equipment and Components: Due to its superior electrical conductivity, 1070 extensive use in manufacturing electrical conductors, busbars, switchboards, circuit breakers, and power transmission systems.
- Heat Transfer Systems: Its high thermal conductivity makes it ideal for applications such as heat exchangers, radiators, and HVAC systems. The alloy supports efficient energy transfer and helps reduce energy consumption.
- Chemical and Food Processing: 1070 aluminium’s corrosion resistance and non-toxic nature make it suitable for chemical equipment, storage tanks, and food-grade processing systems where hygiene and durability are critical.
- Architectural and Decorative Elements: Its clean finish and resistance to weathering make it a popular material for architectural applications such as facades, trims, frames, and signboards.
- Automotive and Transportation: In the automotive and railway sectors, 1070 aluminium flat bars are used for lightweight structural parts and thermal management systems. They help improve fuel efficiency while maintaining strength and safety.
Packaging
- Inner protection: Each aluminum rod is wrapped in PE film, with optional paper, cardboard, or foam layers formoisture and scratch resistance.
- Bundle securing: Aluminum rods are bundled and reinforced with steel or PET straps, with protective padding toprevent loosening and abrasion.
- Outer packaging: Bulk orders are packed in sturdy wooden crates or pallets, with optional export-gradefumigation and moisture-proof lining for compression and shock resistance.
Why Choose Us?
Quality Assurance – All products comply with ASTM, ISO, RoHS and other international standards, ensuring high purity, uniformstructure, and stable performance.
Professional Supplier – Professional 1070 aluminum flat bar supplier in China. We have an advanced factory to ensure quality and efficiency.
Competitive Price – The mature supply chain system, advanced equipment and technology ensure that our products are highly competitive in cost and price.
Superior Quality – Quality supervision on whole process of production from raw materials, manufacturing, packaging, warehousing till container loading.
On-Time Delivery – The mature logistics management system and company self owned freight forwarder ensure that our OTD rate reaches 100%.
FQA
Yes,we promise to provide best quality products and delivery on time .Honesty is our company’s tenet.
We can provide the sample for customer with free, but the customer account will cover the courier freight.
The manufacturing process produces each piece in certified workshops. Our inspection team checks them piece by piece. This is done according to national QA/QC standards. We also could issue the warranty to customer to guarantee the quality.
We specialize in steel business for years. Our headquarters is in Liaocheng Economic Zone. This is in Shandong province. You are welcome to investigate in any way. By all means, you could place an order. Use trade assurance for your payment security.
Our team will check email and fax within 24 hours. Meanwhile, these platforms remain online 24 hours. They include Facebook, Skype, WeChat, and WhatsApp. Please send us your requirements and order information. Provide the specification details. These include steel grade, size, and quantity. Also include the destination port. We will work out the best price soon.
