40×40 Extruded Aluminum Profile 4 Slots

Category:

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.

Customized services

Aluminum Factory

Spot goods

1-hour reply

Multiple Payment

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 an aluminum profile manufacturer with our own production base. This allows us to control every step in processing, providing stable quality, competitive factory-direct pricing, and reliable delivery time.

Standard Series: No MOQ. For our 200+ standard profiles and accessories in stock, we support orders starting from 1 piece for immediate dispatch.

Custom Projects: We prioritize large-scale industrial production (MOQ 500kg-1,000kg). As our facility is optimized for high-volume standardized output, we generally do not accept small-scale custom orders.

Stock Items: Shipped within 24–48 hours.

Custom Production: Mold development (7–10 working days) + Mass production (10–12 working days).

Our cutting tolerance can reach ±0.05 mm with CNC machining. We also provide drilling, tapping, chamfering, and deburring to meet your assembly requirements.

Yes, we provide one-stop procurement including: Brackets, T-bolts, fasteners, hinges, and decorative parts. This helps you build full structures without sourcing from multiple suppliers.

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