40×40 Extruded Aluminum Profile 4 Slots

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40×40 aluminum profile with 4 T-slots for modular structures. High-strength, corrosion-resistant, easy to assemble without welding. Ideal for industrial and DIY applications.

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Aluminum Factory

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1-hour reply

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Flexible Packaging

Description

The 40×40 extruded aluminum profile is a high-strength, square aluminum profile widely used in modular framing systems across industrial, commercial, and DIY applications. Manufactured from durable aluminum alloys, this profile features four standard T-slots (one on each face) that enable multi-directional component attachment without welding. Its modular design allows for easy assembly and reconfiguration using standard connectors and fasteners, making it ideal for constructing machine frames, workstations, safety guards, and automated systems. With excellent corrosion resistance and a professional anodized finish, this profile offers exceptional durability in various environments while maintaining a lightweight structure.

  1. High Strength & Lightweight: Offers an excellent strength-to-weight ratio, providing robust structural integrity while being significantly lighter than steel alternatives
  2. Corrosion Resistant: Features a natural protective oxide layer, often enhanced by anodizing, for improved durability in various environments with minimal maintenance
  3. Modular T-Slot Design: Four 8mm T-slots (one per face) allow for easy, multi-directional component attachment without welding or specialized tools
  4. Excellent Conductivity: Aluminum’s thermal and electrical properties make it suitable for heat sinks and electrical applications
  5. Easy Assembly & Customization: Compatible with standard connectors, brackets, and fasteners for rapid prototyping and reconfiguration
  6. Aesthetic Finish: Clear anodized surface provides a professional appearance while enhancing corrosion resistance
  7. Recyclable Material: Aluminum is fully recyclable, making it an environmentally friendly choice for sustainable projects

Additional information

Model NO.

SGAP0405

Type

Industrial Aluminium Profile

Shape

Square

Certification

CE, ISO

Alloy

6063

Color

Sliver, Black, Customized

MOQ

1 Meter

Surface

Anodic Oxidation

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Product Complete
Life Cycle Service

How we support your aluminum engineering from stock check to global rapid dispatch.

01

Series Selection & Stock Check

Access our regular inventory of standard 2020-100100 series profiles. Real-time availability and technical drawings within 1 hour. 100% compatible with international T-slot standards.

Obj: Rapid stock commitment.
02

Precision Cutting & Processing

Free high-precision cut-to-length services using industrial CNC sawing lines (tolerance within ±0.1mm). Pre-processed drilling, tapping, and counter-boring ready for onsite installation.

Obj: Ready for mechanical assembly.
03

Rapid Fulfillment & Shipping

Standard components and accessories are packed and dispatched from our warehouse within 48 hours. Heavy-duty, multi-layer sea-worthy packaging protects anodized finishes from scratches.

Obj: Minimized lead times.
04

Accessory & Material Support

One-stop sourcing for over 2,000+ standard accessories (connectors, fasteners, floor elements). Every shipment comes with Material Test Certificates (MTC) for 6063-T5 alloy verification.

Obj: Certified material reliability.

FAQ

We are a dedicated aluminum profile manufacturer and industrial supplier with our own heavy-duty production base. By managing every stage from extrusion to high-precision anodizing, we guarantee stable structural tolerances, highly competitive factory-direct bulk pricing, and reliable shipping timelines for large-scale enterprise supply chains.

Standard Profiles & Accessories: We support global engineering distributors and system integrators with optimized B2B bulk wholesale MOQ thresholds to ensure efficient international container freight utilization.

Custom & Contract Projects: We prioritize high-volume standardized industrial production. For custom profile extrusions requiring dedicated mold development, the minimum order quantity ranges from 500kg to 1,000kg. We focus strictly on enterprise-level supply and do not accept low-volume retail or DIY hobbyist orders.

For seamless global logistics and tax declaration, our primary exported component series utilize the following standardized classifications:

Aluminum Profiles & Extrusions: HS Code 7604299000

Heavy-Duty Anchor Connectors & Fasteners: HS Code 7616999000

Lean Pipe Structural Foot Supports & Caps: HS Code 3926909090

*(All internal and external commercial shipping documentation is prepared with periods removed from the code for strict customs clearance speed optimization).*

Yes, all our structural profiles and high-strength internal connectors are precision-engineered to meet Universal Metric Standards. Our product ranges are fully compatible and interchangeable with international heavy-duty structural grids, including standard European modular specifications and German MayTec dimensions, allowing system integrators to directly swap components without structural modification.

Absolutely. We specialize in producing high-strength, flush-mount hidden assembly systems. Our Heavy-Duty Anchor Connectors provide rigid internal joints designed to withstand high vibrational stresses in automated heavy machinery cages, material flow racks, and cleanroom workstations, available for high-volume wholesale export along with full structural hardware kits.

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