Aluminum Extruded Section

Aluminum Extruded Section process can produce solid, hollow, special-shaped and other profile products with any complex cross-sections. By matching different aluminum alloy grades and heat treatment processes, the strength, toughness, corrosion resistance and other properties of the product can be adjusted.
Product parameters
| Name | Aluminum Extruded Section |
| Material | 6061, 6063 Aluminium, etc. |
| Size | OEM |
| Color | Silver, black, champagne, bronze, etc. |
| Surface treatment | Anodizing, wood grain finish, powder coating, sandblasting, electrophoretic coating, wire drawing, polishing, etc. |
| Process | Cutting, drilling, machining, punching, bending, tapping, etc. |
| Lead Time | 7-15 days (standard); 20-30 days (custom). |
| MOQ | 100 PCS |
| Environmental compliance | RoHS 2.0, REACH |
Main Alloy Grades & Mechanical Properties (Multi-standard Reference)
| Alloy Grade | Heat Treatment Temper | Standard System | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation after Fracture (%) | Typical Application |
|---|---|---|---|---|---|---|
| 6063 | T5 | GB/T 6892 | ≥160 | ≥110 | ≥8 | Architectural windows & doors, decorative profiles, general frames |
| 6063 | T5 | ASTM B221 | ≥150 | ≥110 | ≥8 | General industrial profiles for North American market |
| 6063 | T5 | EN 755 | 150~190 | 110~140 | 8~12 | Architectural and general profiles for EU market |
| 6063 | T6 | GB/T 6892 | ≥205 | ≥170 | ≥10 | Medium-load structural parts, heat sinks |
| 6061 | T6 | GB/T 6892 | ≥260 | ≥240 | ≥10 | Heavy-duty industrial structures, mechanical components |
| 6061 | T6 | ASTM B221 | ≥262 | ≥241 | ≥10 | High-end equipment, vehicle structures (North America) |
| 6005A | T5 | EN 755 | 190~260 | 150~200 | ≥10 | Rail transit, large building structures |
| 7075 | T6 | ASTM B221 | ≥505 | ≥435 | ≥7 |


Material selection
Aluminum extrusion profiles are made from aluminum alloy billets. They have good extrusion formability, high appearance quality, and medium strength, making them suitable for decorative profiles, general-purpose frames, and radiator products.
01
Corrosion resistant
After professional surface treatment, it can withstand harsh conditions such as outdoor exposure, moisture, acid and alkali, salt spray, etc. It can effectively resist corrosion without painting during use, and normal use can extend its service life.
02
Surface treatment
You can choose from a variety of surface treatment processes, which not only enhance the product's corrosion resistance, wear resistance, and other protective properties, but also meet different aesthetic needs for various settings.
03
Processing Technology
Aluminum extrusion profiles can be directly cut, punched, welded, and undergo other secondary processing. The extrusion process allows for continuous mass production, making it perfect for large-scale standardized supply.
04
Supports Customization
Integrated structures of various complex cross-sections. Features such as notches, rails, fins and mounting points can be added directly to the profile without the need to assemble or weld multiple parts, reducing component count and assembly steps.
05
Application scenarios




Construction Projects: Door and window curtain wall frames, indoor and outdoor partition railings, municipal signage and street lamp structures - weather-resistant, corrosion-proof, and maintenance-free.
Industrial Manufacturing: Automated equipment frames and rails, electronic heat sinks, electrical cabinets, and mechanical components - easy to process and assemble.
Transportation: Car roof racks/bumper beams, rail transit vehicle parts, ship interior structures - lightweight for better efficiency.
New Energy: Solar panel mounts, charging piles/battery housings, wind power support components - suitable for outdoor conditions and industry lightweight needs.
Core Company Advantages








Customization Services & Requirements
Customizable Scope:
Custom cross-section tooling, alloy grades, heat treatment tempers, surface finish colors, and secondary machining (precision cutting, punching, CNC milling, etc.) are all available.
Requirements:
Please provide 2D/3D drawings with complete dimensions, tolerances and specifications. For new tooling orders, design confirmation and prototyping will be completed before mass production. Special precision or performance requirements shall be communicated in advance.
Production Capacity:
Full-range tonnage extrusion lines, with in-house tooling workshop and secondary machining workshop, supporting both low-volume customization and large-scale mass production.
Quality & Certifications:
ISO 9001 certified. Products comply with GB, ASTM and EN standards, and are RoHS and REACH compliant. Third-party inspection reports (SGS, BV, etc.) are available on request.
Technical Support:
Free cross-section design optimization service, fast prototyping, with a dedicated account manager for full order follow-up.
Supply & Delivery:
Regular profiles are in stock for immediate delivery. Custom orders have stable lead times. Multiple trade terms are supported including EXW, FOB and CIF.
After-sales Service:
24-hour response to quality issues. Full order traceability is provided. Exclusive cooperation policies are available for long-term partners.
Order & Sales Information
Packaging:
EPE foam wrapping + paper corner protectors + wooden pallet packing, moisture-proof and scratch-resistant. Custom packaging and shipping marks are available upon request.
Logistics:
Door-to-door delivery for domestic orders. For export, we can cooperate with your designated forwarders and ship to major ports worldwide.
Order Terms:
Flexible MOQ for profiles with existing tooling; MOQ for new tooling is subject to cross-section size. Payment term: 30% deposit in advance, balance settled before shipment.
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