Structural Load Angles
Manufactured in heavy-duty 6061-T6 alloy for high tensile strength, yield stress resistance, and rigid load-bearing frameworks across heavy industry and transport equipment.
Engineering Excellence
Precision-Extruded Aluminium Angles for Global Industrial & Architectural Supply
At HAQ Aluminium, we manufacture structural and architectural grade extruded aluminium angles designed for maximum strength-to-weight ratio, tight dimensional accuracy, and long-term corrosion resistance. Leveraging over 50 years of metal industry expertise in Lahore, Pakistan, our mill delivers both equal and unequal leg angles tailored to exact engineering blueprints.
Utilizing high-purity virgin billets in 6061-T6 and 6063-T5 alloys, our aluminium angle profiles replace heavy steel sections in structural frameworks, solar mounting structures, transport chassis, cleanroom sub-assemblies, and architectural edge trims—reducing total structural mass by up to 65% while maintaining exceptional load-bearing performance.
- High-Strength 6061-T6 & 6063-T5 Alloys
- Strict Dimensional Tolerances to EN 12020 & ASTM B221
- In-House Anodizing & Vertical Powder Coating Lines
- Batch-Wise Spectrometer & Hardness Verification
Product Classification
Comprehensive Aluminium Angle Profiles
We extrude, cut, surface-treat, and fabricate custom aluminium angle sections for industrial OEMs, commercial construction contractors, and global distributors.
Architectural Trim Angles
Extruded in 6063-T5 alloy with smooth surface finish. Designed for wall panel trims, corner protection, ceiling grids, facade edge reveals, and interior design joints.
Perforated & Slotted Angles
CNC punched or slotted angles designed for fast mechanical assembly, cable tray support systems, framing racks, and modular equipment mounting grid work.
Anodized & Coated Angles
Surface-finished with 10–25 micron anodizing or 60–80 micron powder coating (RAL spectrum) for aggressive marine, outdoor, and humid industrial environments.
Manufacturing Parameters
Technical Specifications & Alloy Capabilities
HAQ Aluminium produces equal and unequal leg angle extrusions engineered strictly to international tolerances. Every shipment includes comprehensive Mill Test Reports (MTR) detailing chemical analysis and mechanical property testing.
Custom matrix dies can be produced within 7–10 business days for specialized angle dimensions, asymmetric leg lengths, integrated screw flutes, or unique wall thickness distribution.
| Feature | Standard Capability |
|---|---|
| Alloys & Tempers | 6061-T6, 6063-T5/T6, 6005A-T6, 6082-T6 |
| Leg Dimensions (Equal/Unequal) | 10 mm x 10 mm up to 150 mm x 100 mm |
| Wall Thickness Range | 1.0 mm to 12.0 mm (Profile dependent) |
| Extrusion Length | Standard 6.0 m; Precision cut-to-length (±0.5 mm) |
| Surface Finishes | Mill Finish, Anodized (Silver, Black, Bronze), Powder Coated (RAL) |
| Manufacturing Standard | EN 755, EN 12020-2, ASTM B221 Standard Guidance |
| Quality Testing | Spectrochemical Billet Analysis, Webster Hardness, Tensile Test |
| Packaging Spec | PE protective film interleaving, bundle wrap, seaworthy crates |
Quality Assurance
Rigorous Quality Assurance for Overseas Importers
We control every step from alloy composition verification to final export container loading.
Metallurgical Traceability
Every extrusion batch starts with audited primary aluminium billets. In-house optical emission spectrometers verify exact chemical composition limits (Silicon, Magnesium, Iron ratios) prior to hot extrusion, eliminating batch variation and ensuring predictable strength profiles.
Surface Protection & Packing
To prevent scratching or oxidation during ocean transport, each angle bundle is interleaved with anti-abrasion paper or plastic film, strapped securely, and packaged into heat-treated wooden crates or heavy-duty cardboard cores tailored for FCL and LCL container shipping.
Need Custom Aluminium Angle Extrusions or High-Volume Supply?
Contact our engineering sales team with your CAD drawings (DWG/STEP), alloy specifications, and quantity requirements. We deliver precise tooling quotes within 48 hours.