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6003 Aluminium Bar
6003 aluminium bar is low-alloy Mg-Si extruded architectural aluminum alloy under EN AW standard. It features outstanding extrusion performance and premium surface finishing potential, formulated for low-load decorative & light structural projects. Our precision extruded solid bars fully comply with ASTM B221, widely supplied for construction profiles, automotive trim and lightweight furniture manufacturing globally.
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■ Product Advantages
Core Strengths of 6003 Aluminium Bar
Superior hot extrudability, enables stable mass production of consistent dimension bars
Exceptional surface uniformity for bright anodizing and color coating with flawless finish
Natural atmospheric corrosion resistance, stable performance for long-term outdoor exposure
Easy welding and bending for on-site fabrication of architectural frameworks
Light weight paired with adequate rigidity for non-heavy-load structural scenarios
More cost-effective than 6061/6063 alloy for large-volume decorative extrusion orders
Main Applications of 6003 Aluminium Bar
Construction: Balustrade handrails, window auxiliary frames, curtain wall small support rods
Automotive Industry: Vehicle interior decorative trim, bus lightweight body mouldings
Daily Hardware: Aluminum furniture frames, ladder & scaffolding lightweight components
General Fabrication: Decorative mechanical fittings, low-stress assembly brackets
If you are interested in importing our solid aluminum bar products for your business, contact us now to get latest price list now.
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■ FAQ
Q：
How to improve the corrosion resistance of aluminum?
A：
We provide 5-series anti-rust aluminum and high weather-resistant surface treatments. Custom solutions are available for coastal and harsh working environments.
Q：
What is your MOQ and production lead time?
A：
Flexible MOQ for regular and custom orders. Standard lead time is 7-25 days, and expedited delivery is available.
Q：
Which international standards do your products follow?
A：
All aluminum products comply with ISO, EN and ASTM standards. MTC, SGS and third-party inspection reports can be provided.
Q：
Do you support customized aluminum products?
A：
Yes. We provide one-stop customized services for size, thickness, shape, surface treatment and deep processing.
Q：
What surface finishes can you provide?
A：
Multiple options are available, such as anodizing, electrophoresis, powder coating, PVDF fluorocarbon coating, brushed and matte finish with custom colors.
Q：
What’s the difference between 6061-T6 and 6063-T5 aluminum?
A：
6061-T6 delivers high strength and great machinability for industrial structural parts. 6063-T5 has excellent surface performance, perfect for architectural and decorative applications.
Q：
What aluminum alloy series do you offer?
A：
We supply complete aluminum alloy series including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx and 8xxx series. Custom alloy grades and specifications are also available.
Q：
What industries are your aluminum materials widely used in?
A：
Our aluminum sheets, profiles, bars and tubes are widely used in construction, machinery, new energy, transportation, marine and electronic industries.
Q：
What shipping and trade terms do you accept?
A：
We support global shipping with FOB, CIF, DDP and other trade terms, adopting export-grade packaging for long-distance transportation.
Q：
Can you provide professional technical and after-sales support?
A：
We offer professional technical guidance and reliable after-sales service. All quality issues will be handled with effective solutions in time.
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