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aluminium profile Manufacturers

I have found results from3000+products and1000+suppliers aboutaluminium profile

Foshan Haofeng Aluminum Co., Ltd.mic-icon
Satisfies 1/1 of your requirement
Aluminium/Aluminum Profile for Building Material Extrusion Products

Aluminium/Aluminum Profile for Building Material Extrusion Products

US$2,300.00-2,900.00
1 Ton(MOQ)
Aluminium Profile for Extrusion Products with Customized

Aluminium Profile for Extrusion Products with Customized

US$2,100.00-2,900.00
1 Ton(MOQ)
Aluminium Profile for Extrusion Products with Customized Color

Aluminium Profile for Extrusion Products with Customized Color

US$2,100.00-2,900.00
5 Tons(MOQ)
Aluminum Profile

Aluminum Profile

US$2.50-5.50
300 kg(MOQ)
Aluminium Profile for Domestic Construction Building Material

Aluminium Profile for Domestic Construction Building Material

US$2,100.00-3,500.00
5 Tons(MOQ)
Thermal Break Aluminium Products Profile for Building Material

Thermal Break Aluminium Products Profile for Building Material

US$2,300.00-3,100.00
5 Tons(MOQ)
Aluminium Profile for Extrusion Building Material

Aluminium Profile for Extrusion Building Material

US$2,100.00-2,900.00
1 Ton(MOQ)
Aluminium Profile for Extrusion Products Building Material

Aluminium Profile for Extrusion Products Building Material

US$2,100.00-2,900.00
1 Ton(MOQ)
Aluminium Profile for Customized Extrusion Building Material

Aluminium Profile for Customized Extrusion Building Material

US$2,100.00-2,900.00
1 Ton(MOQ)
LED Aluminium/Aluminum Profile Industrial Material

LED Aluminium/Aluminum Profile Industrial Material

US$1.00-5.00
100 Meters(MOQ)
Aluminium Products Profile for Mill Finish Customized

Aluminium Products Profile for Mill Finish Customized

US$2,100.00-2,900.00
1 Ton(MOQ)
Aluminium Profile Products Frame for Customized

Aluminium Profile Products Frame for Customized

US$2,100.00-2,900.00
5 Tons(MOQ)
Aluminium Extrusion Alloy Profile for Building Material by Customized

Aluminium Extrusion Alloy Profile for Building Material by Customized

US$3.00-5.50
300 kg(MOQ)
Quality Aluminium Double Track Profile for Wardrobe Sliding

Quality Aluminium Double Track Profile for Wardrobe Sliding

US$2.50-3.30
300 kg(MOQ)
Aluminium/Aluminum Industrial Profile High Quality Extrusion Products

Aluminium/Aluminum Industrial Profile High Quality Extrusion Products

US$2,100.00-3,500.00
5 Tons(MOQ)
LED Aluminium/Aluminum Frame Profile for Lighting Customized Factory

LED Aluminium/Aluminum Frame Profile for Lighting Customized Factory

US$2,300.00-3,100.00
5 Tons(MOQ)
Aluminium House Wooden Grain Glass Aluminium Sliding Door and Window Profile

Aluminium House Wooden Grain Glass Aluminium Sliding Door and Window Profile

US$3.90-4.60
300 kg(MOQ)
Aluminium Extrusion Profile with Powder Coating for Building Material

Aluminium Extrusion Profile with Powder Coating for Building Material

US$2,100.00-3,500.00
5 Tons(MOQ)
Aluminium Louver Profile for High Quality Extrusion Decoration Material

Aluminium Louver Profile for High Quality Extrusion Decoration Material

US$2,100.00-2,900.00
1 Ton(MOQ)
Aluminium General Material Profile Products High Quality Manufacturer

Aluminium General Material Profile Products High Quality Manufacturer

US$3.00-4.60
300 kg(MOQ)
Vanho Group Inc.mic-icon
Satisfies 1/1 of your requirement

Sourcing guidance for Aluminium Profile

How to choose the correct aluminium alloy grade for different industrial applications?

Selecting the right alloy is critical for performance. For architectural needs (windows, doors), the 6063 alloy is preferred due to its excellent extrudability and surface finish. For structural or high-strength applications, the 6061 alloy is superior as it offers better mechanical properties. If your project involves marine environments, ensure the supplier provides 5000-series or 6082 alloys which offer enhanced corrosion resistance.

What surface treatment standards should be verified for long-term durability?

Surface treatment determines the profile's lifespan. Ensure Anodizing meets MIL-A-8625 or Qualanod standards to prevent oxidation. For Powder Coating, verify compliance with Qualicoat or AAMA 2604/2605 to ensure UV resistance and color retention. Always request a salt spray test report (typically 48-96 hours) to validate the coating's integrity in harsh environments.

What are the key dimensional tolerance standards for precision engineering?

B2B buyers should specify tolerances according to EN 755-9 or DIN 17615. For high-precision industrial components, request 'Special Tolerance' levels rather than 'Standard.' Verify the straightness, twist, and flatness parameters, as even minor deviations can lead to assembly failures in automated production lines or CNC machining.

How can buyers verify the structural integrity and chemical composition of the profiles?

Always demand a Mill Test Certificate (MTC) that aligns with EN 10204 3.1. This document should detail the chemical composition (Si, Fe, Cu, Mg levels) and mechanical properties such as Tensile Strength, Yield Strength, and Elongation. For safety-critical structures, consider a third-party ultrasonic test to detect internal flaws or porosity.

Cross-Border Procurement Risks and Strategic Advice for Aluminium Profiles

How to mitigate the risk of damage and deformation during international shipping?

Aluminium profiles are prone to bending and surface scratching. Insist on EP film protection for each piece, followed by pearl cotton wrapping and wooden crate packaging for LCL shipments. For FCL, ensure the use of steel pallets or fumigated wooden skids to facilitate mechanical unloading and prevent 'nesting' pressure that causes deformation.

What strategies should be used when negotiating pricing in a volatile raw material market?

Aluminium prices fluctuate based on the LME (London Metal Exchange). Negotiate a pricing formula: LME Base Price + Fabrication Cost (Premium). This ensures transparency. For large-scale annual contracts, consider locking in the aluminum ingot price with the supplier via a deposit to hedge against market spikes.

How to ensure transaction security and supplier legitimacy on Made-in-China.com?

Prioritize Audited Suppliers on Made-in-China.com who have undergone on-site inspections by third parties like SGS or Intertek. Utilize the Secured Trading Service to ensure payments are only released upon confirmation of shipping documents. Always request a pre-shipment inspection (PSI) to verify quantity and quality before the final balance is paid.

What are the critical compliance and trade policy considerations for importing aluminium?

Check for Anti-Dumping Duties (ADD) and Countervailing Duties (CVD) in your specific country (e.g., USA, EU, or India) regarding Chinese aluminium extrusions. Ensure the supplier provides a Certificate of Origin and correct HS Codes (typically 7604.21 or 7604.29) to avoid customs delays and ensure accurate tariff application.

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