Independently developed and produced by Shanghai Perfect Industry Co., Ltd., 6xxx Serious Aluminum Alloy Bars are high-performance structural metals based on an aluminum-magnesium-silicon alloy system. With aluminum content typically above 95%, magnesium content ranging from 0.4% to 1.5%, and silicon content ranging from 0.6% to 1.8%, the synergistic effect of magnesium and silicon is crucial for enhancing the alloy's strength through aging precipitation. Trace elements such as copper, chromium or titanium are optionally added to further optimize its mechanical properties and processing stability. Endowed with excellent comprehensive performance including high strength, good machinability and moderate corrosion resistance, these bars are widely used in fields requiring reliable structural bearing capacity and precise processing, serving as a core material for architectural engineering, automotive manufacturing, aerospace components, and precision machinery.
1.Superior mechanical strength and rigidity, with adjustable performance through aging treatment
2.Excellent machinability, adapting to precision cutting, drilling, milling and other complex processing requirements
3.Good formability and extrusion performance, suitable for manufacturing complex-shaped components
4.Stable quality and uniform performance, with strict control of internal structure defects
5.Flexible specification customization and short production cycle for customized orders
6.Authoritative quality certification and complete product traceability system
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Specification Item |
Details |
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Product Model |
6xxx Serious Aluminum Alloy Bars (6061, 6063, 6082, 6A02, etc.) |
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Material Composition |
Aluminum-magnesium-silicon based alloy, aluminum content ≥95%, magnesium content 0.4%-1.5%, silicon content 0.6%-1.8%, with trace amounts of copper, chromium, titanium, iron, etc. (total content of iron and other impurities ≤0.8%) |
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Diameter |
Round bar: 8mm - 400mm (customizable); Square bar: 12mm×12mm - 300mm×300mm (customizable); Hexagonal bar: Opposite side distance 10mm - 200mm (customizable) |
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Length |
1500mm - 6000mm (supports custom cutting, maximum length up to 18000mm, cutting tolerance ±0.1mm) |
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Corrosion Resistance |
Good resistance to atmospheric and fresh water corrosion; suitable for indoor and general outdoor environments; salt spray corrosion resistance ≥1000 hours with customized surface treatment |
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Machinability |
Excellent machinability, compatible with turning, milling, drilling, tapping and other processes; good chip breaking performance, ensuring high processing precision |
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Tensile Strength |
≥180MPa (O state); ≥240MPa (T6 state); ≥310MPa (T651 state) |
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Yield Strength |
≥70MPa (O state); ≥210MPa (T6 state); ≥280MPa (T651 state) |
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Elongation |
≥20% (O state); ≥8% (T6 state); ≥10% (T651 state) |
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Heat Treatment State |
O (annealed), T6 (solution treated and artificially aged), T651 (solution treated, stress relieved and artificially aged), T5 (artificially aged only) |
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Surface Treatment |
Natural oxidation, anodizing (color customizable), chemical conversion coating, electrophoretic coating, powder coating (optional) |
1. Architectural decoration field,
2.industrial manufacturing field,
3.transportation field,
4.electronics and new energy field,
5.aerospace and military (auxiliary application)
6.Automotive Manufacturing (engine parts, chassis components, wheel hubs, interior and exterior decorations)
1.Raw Material Inspection: Strict screening of high-purity aluminum ingots and alloying elements, with full-component spectral analysis to ensure compliance with international standards
2.Production Process Supervision: Real-time monitoring of smelting temperature, extrusion speed, heat treatment time and temperature, with key parameters recorded for full-process traceability
3.Finished Product Testing: Comprehensive detection of mechanical properties (tensile, yield, elongation), dimensional accuracy, surface roughness and internal defects (ultrasonic flaw detection), with 100% inspection before delivery
1.Deep industry expertise: Years of focus on 6xxx Serious Aluminum Alloy Bars research and development, with professional technical teams and mature production experience in aging heat treatment
2.Strong production and sales guarantee: Three professional production lines, 10,000 tons of standing inventory, and efficient supply chain management to meet large-order demands
3.Exceptional cost control advantage: Integration of raw material procurement, production, and sales, reducing intermediate links to offer competitive prices
4.Authoritative quality certification guarantee: Certified by ISO9001, SGS, and other international systems, with products meeting ASTM, EN, and GB standards
5.Comprehensive and considerate service throughout the process: One-stop solutions from pre-sales technical consultation, customized sample provision, to after-sales installation guidance and logistics tracking
1.Inner Packaging: Each bar is wrapped with moisture-proof, scratch-resistant PE film, and coated with anti-rust oil for long-distance or humid environment transportation to prevent oxidation and surface scratches.
2.Outer Packaging: High-quality fumigation-free wooden pallets or steel frames are used for fixing, bundled with high-strength steel straps to ensure stability during long-distance and ocean shipping. Small-diameter or precision-machined bars are packed in thickened cartons or iron drums with shock-absorbing foam inside.
3.Custom Packaging: Support customized packaging solutions according to customer requirements (such as vacuum packaging, waterproof packaging, anti-collision packaging) to adapt to different transportation methods and storage conditions.
1.Q: Do you provide samples? How to apply for samples?
A: We provide free standard samples (size: A4), and customized sample sizes are available for a reasonable fee. You can contact our sales team via email or phone to provide your company information, product model, and specification requirements, and we will arrange sample delivery promptly.
2.Q: What payment methods are supported?
A: We support T/T, L/C, D/P, and other international common payment methods. Specific payment terms can be negotiated according to the order quantity, cooperation cycle, and customer needs.
3.Q: Can you provide customized heat treatment states according to requirements?
A: Yes, we can adjust the heat treatment process to provide products in O, T6, T651, T5 and other states according to customer's application scenarios and performance requirements, and issue corresponding performance test reports.
4.Q: Are you a manufacturer or a trader?
A: We are a group company integrating production, warehousing, and sales, consisting of two trading companies, three warehouses, and one factory. We operate three advanced production lines specializing in 6xxx Serious Aluminum Alloy Bars products and maintain a standing inventory of 10,000 tons. Shanghai Perfect Industrial Co., Ltd. is mainly responsible for overseas sales, and we are also authorized distributors for several large state-owned aluminum factories in China, ensuring stable supply and product quality.
•Provide free standard samples (size: A4), and customized sample sizes are available for a reasonable fee.
•Sample delivery time: 2-4 working days after confirming sample requirements and shipping information.
Address
No.6 Wenchuan Rd.,Baoshan Dist., Shanghai,China
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