Description
Premium 6061 Aluminum Rod T6 – High-Strength Alloy for CNC Use
🔩 Product Overview
The 6061 aluminum rod is a high-performance aluminum alloy product that offers a remarkable balance between strength, corrosion resistance, and machinability. It is heat-treated to the T6 temper, making it suitable for precision CNC machining, structural fabrication, and a broad range of engineering applications.
At NiTiCu Metal, we provide 6061-T6 aluminum rods in customized sizes, finishes, and tolerances, with full mill certification and global shipping.
🔬 Chemical Composition (ASTM B221 & EN 573-3)
Each rod is produced in compliance with ASTM B221 and EN 573-3, ensuring consistent alloy chemistry:
| Element | Content (wt%) |
|---|---|
| Aluminum (Al) | Balance |
| Magnesium (Mg) | 0.8 – 1.2% |
| Silicon (Si) | 0.4 – 0.8% |
| Iron (Fe) | ≤ 0.7% |
| Copper (Cu) | 0.15 – 0.40% |
| Chromium (Cr) | 0.04 – 0.35% |
| Zinc (Zn) | ≤ 0.25% |
| Titanium (Ti) | ≤ 0.15% |
| Other (each) | ≤ 0.05% |
| Total Other | ≤ 0.15% |
📚 Source: Aluminum Association Data Sheet
⚙️ Mechanical Properties (T6 Condition)
6061 aluminum rods are solution heat-treated and artificially aged to the T6 condition, delivering excellent mechanical strength and stability.
| Property | Value |
|---|---|
| Tensile Strength | ≥ 290 MPa (42 ksi) |
| Yield Strength | ≥ 240 MPa (35 ksi) |
| Elongation | 8–10% |
| Brinell Hardness | ~95 HB |
| Modulus of Elasticity | 69 GPa |
| Fatigue Strength | ~96 MPa (500 million cycles) |
| Density | 2.70 g/cm³ |
| Thermal Conductivity | ~167 W/m·K |
📘 Reference: MatWeb Material Data for 6061-T6 Aluminum
📏 Sizes & Customization Options
We offer extensive customization to meet industrial needs:
| Parameter | Specification |
|---|---|
| Diameter | 3 mm – 300 mm |
| Length | 500 mm – 6000 mm |
| Shapes | Round (standard), square, hexagonal on request |
| Surface Finish | Mill, polished, brushed, anodized |
| Tolerance | H9–H13 or as per customer drawing |
| Ends | Cut, beveled, chamfered, threaded |
| Packaging | Plastic wrap + wooden crate (export grade) |
✅ For similar aluminum alloy flat products, visit our 6061 Aluminum Sheet page.
🛠 Key Advantages
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Excellent Machinability: Ideal for high-speed CNC, minimal tool wear.
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Lightweight & Durable: High strength-to-weight ratio for aerospace and automotive use.
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Superior Corrosion Resistance: Suitable for outdoor, marine, and humid environments.
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Weldability: Compatible with TIG and MIG welding (ER4045 or ER5356 filler).
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Anodizing Capability: Accepts decorative and protective anodic finishes.
🧪 Applications
The 6061 aluminum rod is used across a broad range of industries:
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🚀 Aerospace: Brackets, structural frames, landing gear supports
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🚗 Automotive: Shafts, suspension parts, roll cages
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🏗 Construction: Beams, railings, connectors
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🛥 Marine: Dock hardware, masts, marine brackets
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🔩 Machinery: Precision CNC components, clamps, jigs
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🧊 Electronics: Heat sinks, housings, mechanical enclosures
Also explore our CNC-Ready Titanium Rods for ultra-lightweight performance in advanced industries.
While 6061 aluminum rod provides excellent machinability and corrosion resistance, our Ti-7Al-4Mo alloy is ideal when greater heat resistance and tensile strength are required.
📜 Standards & Certification
| Standard | Description |
|---|---|
| ASTM B221 | Extruded aluminum rod & profiles |
| ASTM B211 | Cold-finished aluminum bar stock |
| AMS 4117 | Aerospace-grade aluminum rod |
| EN 10204 3.1 | Mill Test Certificate included |
| RoHS / REACH | Fully compliant |
We support third-party inspection (SGS, BV) and full material traceability upon request.
🌍 Export & Logistics
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📦 Packaging: PE-capped ends, anti-rust foil wrap, solid wood crates
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🌐 HS Code: 7604210000
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⏱ Delivery: 7–15 working days depending on size & volume
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📄 Documents: Invoice, packing list, MTC, CO, BL, etc.
6061 aluminum rods are not listed under Chinese export control regulations, so no dual-use license is required for most international orders.
❓ Frequently Asked Questions
Q: Can I get specific lengths or tolerances?
A: Yes! We support tight tolerances and cut-to-length options as per your technical drawings.
Q: Is 6061-T6 suitable for anodizing?
A: Absolutely. It offers a clean, uniform anodized layer for decorative or protective use.
Q: What’s the main difference between 6061 and 7075 aluminum rods?
A: 7075 has higher strength but lower corrosion resistance and weldability. 6061 is more balanced for general use.
📞 Contact Us
📧 Email: sales@niticu.com
📞 Phone / WhatsApp / WeChat: +86 13335373172
🏭 Factory: Baotai Road Industrial Park, High-tech Zone, Baoji City, Shaanxi, China
🌐 Website: https://niticu.com
📩 Get in touch for pricing, lead time, or free technical consultation. We respond within 24 hours.
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