Products Details
| Item | Aluminum Extrusion 6061 6082 Automotive Bumper Beam |
| Material | 6061 & 6082 Aluminum Alloy (EN AW-6061/6082 standard) |
| Tensile Strength | – 6061: 124–290 MPa (18–42 ksi) – 6082: 130–310 MPa (19–45 ksi) |
| Yield Strength | – 6061: 55–276 MPa (8–40 ksi) – 6082: 60–300 MPa (9–43 ksi) |
| Elongation | – 6061: 8–12% – 6082: 6–10% |
| Corrosion Resistance | Excellent resistance to corrosion, suitable for harsh environments |
| Surface Finish | – Anodizing (color customization available) – Powder coating (100+ RAL colors) – Polishing/Brushing |
| Dimensions | – Width: Customizable (typically 50–300 mm) – Height: Customizable (typically 20–150 mm) – Length: Up to 6,500 mm (custom lengths available) |
| Wall Thickness | customizable based on design requirements |
| Tolerances | – Dimensional: ±0.1 mm (laser-verified) – Flatness: ≤0.2 mm/m |
| Weight | Lightweight, approximately 2.7 g/cm3 (varies based on design) |
| Heat Treatment | T6 temper for enhanced strength and durability |
| CNC Machining | – Precision cutting, drilling, and milling – Custom holes, slots, and threads available |
| Surface Treatment | – Anodizing: 10–25 μm thickness, 1,000+ hours salt spray resistance (ASTM B117) – Powder Coating: 60–80 μm thickness, scratch-resistant |
| Packaging | – Foam-lined cartons with corner protectors – Custom crating for fragile components |
| Certifications | ISO 9001 (quality management), ISO 14001 (environmental management), RoHS compliance |
| Applications | – Passenger vehicles – Electric vehicles (EVs) – Commercial vehicles – Racing & performance cars |
Our Manufacturing Base
Factory Panorama
Aluminum Bar Manufacturing Workshop
Mold Storage Warehouse
43 Aluminum Extrusion Lines (500–5500 Tons)
Powder Coating Workshop
Anodizing Workshop
Deep Processing Workshop
CNC Precision Machining Workshop
Finished Product & Export Warehouse
FAQ
1.What is an aluminum extrusion 6061 6082 automotive bumper beam?
It is a structural automotive component made from 6061 or 6082 aluminum alloys through extrusion, designed to absorb impact and enhance vehicle safety.
2.What are the benefits of using 6061 and 6082 aluminum alloys for bumper beams?
These alloys offer high strength, excellent corrosion resistance, lightweight properties, and good weldability, ideal for automotive safety components.
3.Why choose aluminum extrusion for automotive bumper beams?
Aluminum extrusion enables precise shaping, consistent quality, and lightweight construction, improving fuel efficiency and crash performance.
4.How do 6061 and 6082 aluminum bumper beams improve vehicle safety?
Their high strength-to-weight ratio allows effective energy absorption during collisions, reducing damage and enhancing occupant protection.
5.Are 6061 and 6082 aluminum extrusion bumper beams corrosion-resistant?
Yes, both alloys provide excellent corrosion resistance, extending the lifespan of bumper beams under harsh environmental conditions.
6.Can automotive bumper beams be customized using aluminum extrusion?
Absolutely, aluminum bumper beams can be custom extruded in various profiles, lengths, and thicknesses to meet specific vehicle design requirements.
7.What surface finishes are available for aluminum automotive bumper beams?
Finishes include mill finish, anodized, painted, or powder-coated options to improve durability and aesthetics.
8.Do aluminum extrusion bumper beams reduce overall vehicle weight?
Yes, aluminum beams are significantly lighter than steel, contributing to improved fuel economy and vehicle performance.
9.How do 6061 and 6082 alloys compare for bumper beam applications?
6061 offers excellent machinability and strength, while 6082 provides slightly higher strength and better corrosion resistance, both suitable for bumper beams.
10.Why is aluminum extrusion preferred over other manufacturing methods for bumper beams?
Extrusion offers design flexibility, tight tolerances, and efficient production of complex cross-sections essential for modern automotive bumpers.
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