What is 6061-T6 Aluminum?
6061-T6 is a precipitation-hardened aluminum alloy offering excellent mechanical properties, weldability, and corrosion resistance, making it ideal for structural and high-performance applications.
Lightweight Design
Density of only 2.7 g/cm³ enables significant weight reduction compared to steel while maintaining structural integrity for aerospace and automotive parts.
High Strength
T6 heat treatment provides tensile strength up to 310 MPa with excellent yield strength, perfect for demanding load-bearing applications.
Corrosion Resistant
Natural oxide layer provides outstanding resistance to atmospheric corrosion and various chemical environments for long-lasting performance.
Our 6061-T6 Manufacturing Portfolio
Technical Properties of 6061-T6
Tensile Strength: 310 MPa
Excellent load-bearing capacity for structural applications
Yield Strength: 276 MPa
High resistance to permanent deformation under stress
Hardness: 95 HB
Brinell hardness suitable for machining and wear resistance
Excellent Machinability
Superior CNC machining characteristics with fine surface finish
Key Applications & Industries
Automotive Components
Chassis parts, wheel components, engine brackets, and structural reinforcements requiring lightweight strength and durability.
Aerospace Structures
Aircraft fittings, wing components, fuselage parts, and structural elements where weight reduction is critical.
Industrial Equipment
Machine frames, automation components, tooling fixtures, and precision jigs for manufacturing operations.
Electronics & Optics
Enclosures, heat sinks, optical mounts, and precision housings requiring excellent thermal conductivity.
Why Choose Rapidaccu for 6061-T6 Parts?
Years Experience
Specialized in precision aluminum machining
Advanced CNC
Multi-axis machining centers for complex geometries
Tight Tolerances
Precision to ±0.01mm for critical dimensions
Surface Finishing
Anodizing, polishing, and custom coatings available
Frequently Asked Questions
What are the advantages of 6061-T6 over other aluminum alloys?
6061-T6 offers an excellent balance of strength, weldability, corrosion resistance, and machinability. It’s more versatile than 7075 for welded structures and stronger than 5052, making it ideal for structural applications requiring both fabrication and machining.
Can you provide anodized or coated 6061-T6 parts?
Yes, we offer comprehensive surface finishing including Type II and Type III hard anodizing in various colors, powder coating, chromate conversion, and polishing. All finishing processes are performed to industry standards with proper quality control.
What tolerances can you achieve with 6061-T6 machining?
Our precision CNC machining centers can achieve tolerances as tight as ±0.01mm for critical dimensions. Standard tolerances follow ISO 2768-m, with tighter tolerances available for precision applications requiring CMM inspection verification.
Is 6061-T6 suitable for outdoor applications?
Absolutely. 6061-T6 has excellent corrosion resistance due to its natural oxide layer. For extended outdoor exposure or harsh environments, we recommend anodizing or protective coating to enhance durability and maintain appearance over time.
Can you machine complex geometries in 6061-T6?
Yes, our multi-axis CNC machining capabilities allow us to produce complex 6061-T6 parts including undercuts, deep cavities, intricate contours, and precision features. We work from your CAD files to deliver parts exactly to specification.
Do you provide material certificates for 6061-T6 parts?
Yes, we provide complete material traceability including mill certificates verifying chemical composition and mechanical properties, dimensional inspection reports, and surface finish documentation. All certifications meet international standards for your quality assurance requirements.
Get Your Custom 6061-T6 Quote
Contact Rapidaccu
Partner with a trusted Chinese CNC manufacturer with 15 years of expertise in precision aluminum machining. We deliver quality, precision, and reliability for your critical components.
Manufacturing Facility
Rongli Industrial Park, Dalang, Longhua District, Shenzhen, China
Email Address
info@rapidaccu.comOur Expertise
15+ years specializing in precision aluminum alloy CNC machining and surface finishing