Automotive Crash Beam Profiles

Premium Material & Precision Craftsmanship

Made of high-strength 6061-T6 aluminum alloy (tensile strength: 310MPa, yield strength: 276MPa, density: 2.7g/cm³), the profiles adopt advanced extrusion and CNC precision machining. Dimensional tolerance is strictly controlled within ±0.05mm, surface roughness Ra≤0.8μm, complying with ASTM B221 and ISO 9001 standards. Our professional R&D team optimizes the structure for perfect compatibility with passenger car assembly processes.

Lightweight & Energy-Saving

Compared with traditional steel collision beams, our aluminum alloy profiles reduce weight by 35%-45%, greatly lowering the car’s overall weight. This not only improves fuel efficiency by 5%-7% but also fits the low-carbon development concept, meeting modern automotive energy-saving requirements.

High Strength & Corrosion Resistance

The profiles have excellent impact resistance, effectively absorbing collision energy to protect vehicle safety. Surface hard anodizing (12-20μm thickness) and anti-corrosion coating ensure resistance to humidity, chemicals and harsh weather, passing 1000-hour salt spray test with a 15-20 year service life.

Customization & Practicality

We offer customized services, including cross-section design, size adjustment (length: 800-2000mm, thickness: 2.5-8mm) and surface treatment. The profiles are easy to process and assemble, shortening production cycles. Core SEO Keywords: Aluminum Alloy Passenger Car Collision Beam Profiles, Conglin Aluminum Processing, CNC Machined Collision Beam Profiles.