5A06 aluminum alloy is a medium-high-strength aluminum alloy with good fatigue performance and welding performance, and good resistance to marine atmospheric corrosion. 5A06 aluminum alloy wire for fasteners is therefore widely used in occasions that require weight reduction, corrosion resistance, and stable connections, such as welded structural parts, welded container stress parts, and aircraft accessories.
Why choose Chalco Aluminum's 5A06 aluminum alloy wire for fasteners?
Quality could fully meet international standard, such as GB/T3195-2023.
Chalco produces various grades of aluminum alloy wire with very strict tolerances, specifications covering 0.5mm-20mm, and the weight of a single coil is produced according to customer requirements. 5A06 aluminum alloy wire is also used in the production of various fasteners, semi-tubular rivets, solid rivets, screws, nuts, and various high-end fields such as military industry, aviation, ships, and automobiles.
Specs of 5A06 aluminum alloy wire for fasteners
| Aluminum type | Alloy | Temper | Diameter mm |
| Fastener Aluminium Alloy Wire | 5A06 | H12 | 1.60-10.00 |
Chemical composition of 5A06 alloy
| Element | Composition % |
| Si | 0.40 |
| Fe | 0.40 |
| Cu | 0.10 |
| Mn | 0.30-0.60 |
| Mg | 6.0-7.0 |
| Cr | - |
| Zr | - |
| Zn | 0.20 |
| Ti | 0.02-0.10 |
| Al | Remainder |
Property of 5A06 aluminum alloy wire for fasteners
| Alloy | Temper | Sample temper | Diameter mm | Shear strength τ Mpa | Riveting performance | |
| Protrusion height of sample ratio to diameter | Riveting test time | |||||
| 5A06 | H12 | H12 | 1.6-10.0 | ≥165 | 1.5 | — |
| ＞10.0-20.0 | — | — | — | |||
Dimension tolerance of 5A06 aluminum alloy wire for fasteners
| Diameter | Tolerance allowed | |||
| Grade A | Grade B | Grade C | Grade D | |
| ≤1.6 |
+0.000 -0.015 |
+0.015 -0.015 |
±0.015 |
+0.00 -0.04 |
| ＞1.6-4.0 |
+0.000 -0.025 |
+0.025 -0.015 |
±0.025 |
+0.00 -0.05 |
| ＞4.0-6.0 |
+0.000 -0.030 |
+0.025 -0.025 |
±0.040 |
+0.00 -0.08 |
| ＞6.0-10.0 |
+0.000 -0.040 |
+0.050 -0.025 |
±0.060 |
+0.00 -0.12 |
Appearance quality of 5a06 aluminum alloy wire for fasteners
| Defect name | Technical requirements |
| Fastener Aluminium Alloy Wire | |
| Cracks, burrs, peeling, air bubbles, bumps, dents, scratches, triangular openings, metal press-in, non-metal press-in and surface corrosion | Not allowed |
| Scuffs, scratches, bumps | Allowable depth does not exceed half of the negative deviation value |
| Oil spots | Allowed |
Features of 5A06 fastener aluminium alloy wire
5A06 aluminum alloy is a high-strength aluminum alloy, which is often used in the manufacture of fasteners and other parts with high strength requirements. The following are the general characteristics of 5A06 aluminum alloy aluminum wire for fasteners:
High strength: 5A06 aluminum alloy has high strength, making it ideal for manufacturing high-strength fasteners and parts.
Good corrosion resistance: aluminum alloy has good corrosion resistance and can maintain good stability in a humid environment, which is especially important for fasteners and other parts that are often exposed to the external environment.
Good machinability: 5A06 aluminum alloy has good machinability, and can be subjected to various forming and processing operations, such as extrusion, forging, rolling, etc., so as to adapt to the shape and requirements of different fasteners.
Weldability: this aluminum alloy usually has good weldability and can be easily welded and joined.
Suitable for high temperature environment: 5A06 aluminum alloy has high high temperature resistance, so it is suitable for some fasteners and parts that need to be used under high temperature conditions.
Use of 5A06 fastener aluminium alloy wire
5A06 fastener aluminum alloy wire has many uses in fasteners, mainly because of its high strength and good processability, it is suitable for various fasteners and connecting parts that require high strength and corrosion resistance. The following are some common uses of 5A06 aluminum alloy aluminum wire in fasteners:
Screws and nuts: 5A06 fastener aluminium wire can be used to manufacture high-strength screws and nuts, which are commonly used in aerospace, automobiles, ships and other fields that require high-strength connections.
Bolts and studs: 5A06 fastener aluminium wire can also be used to manufacture bolts and studs for fixing and connecting mechanical parts, structural components, etc.
Screws: high-strength 5A06 aluminum alloy screws are widely used in various equipment, machinery and engineering projects for fast tightening and connecting parts.
Rivets: 5A06 aluminum rivet wire can also be made into rivets for quickly fixing thin plates or other materials.
Threaded rod: in some structures and equipment, 5A06 fastener aluminium wire can be used to manufacture threaded rods for transmitting force and connecting parts.
Precautions for purchasing 5A06 fastener aluminum alloy wire
Here are some things to look out for when purchasing 5A06 fastener aluminum alloy wire:
Supplier reputation: choose reputable and experienced suppliers or distributors. Check the supplier's customer testimonials and word of mouth to ensure that the products they provide are of reliable quality.
Product specifications: confirm whether the specifications of the purchased 5A06 aluminum alloy aluminum wire meet your needs. Including parameters such as diameter and strength, make sure it is suitable for your specific application scenario.
Quality certification: find out whether the product has passed relevant quality certification, such as ISO certification, quality management system certification, etc. Certification demonstrates that a product meets international quality standards.
Material identification: make sure that there is a clear identification on the product, indicating that it is 5A06 aluminum alloy aluminum wire, so as to avoid buying the wrong product.
Lot tracking: find out if the supplier is able to provide lot tracking services. In this way, in the later use, if there is a problem, the source of the raw material can be accurately found.
Inquiry and comparison: multiple suppliers make an inquiry and compare prices and services offered. Consider not only the price, but also product quality and after-sales service.
Transportation and packaging: confirm whether the supplier's transportation method and packaging can ensure the safe transportation and proper storage of the product.
Return policy: know the supplier's return policy in case there is an unforeseen problem after purchase and you need to return or exchange the product.
Return policy: know the supplier's return policy in case there is an unforeseen problem after purchase and you need to return or exchange the product.
Legal compliance: ensure that the purchased 5A06 aluminum alloy aluminum wire complies with local laws and regulations and quality standards.
Communicate with suppliers: communicate with suppliers before purchasing to clarify your needs and confirm product availability and delivery time.
You need to be cautious when purchasing any product, especially for some special materials, such as aluminum alloy aluminum wire, it is very important to ensure that the purchased product meets your requirements.
