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2020 Aluminum Extrusion

2020 Aluminum Extrusion

  • Compact Structural Profile: Precisely sized at 20 mm x 20 mm, this T-slot extrusion is excellent for lightweight framing and modular structures.
  • Universal T-Slot Design: Features four open T-slots-one on each face-allowing versatile accessory mounting from any direction.
  • Efficient Assembly: Compatible with standard 20-series fasteners for quick and tool-free assembly and reconfiguration.
  • High-Quality Extrusion: Made from 6063-T-series aluminum alloys, offering smooth finish, good machinability, and reliable strength.
  • Corrosion-Resistant Finish: Often supplied with clear or black anodized surfaces for durability and clean appearance.
  • Broad Application Range: Ideal for enclosures, display frames, workstations, machine guards, 3D printer frames, and automation systems.
  • Optimized for Lightweight Use: Compact dimensions make it cost-effective for small-scale projects while maintaining sufficient rigidity.
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2020 Aluminum Extrusion Product

Black Anodized 2020 V Slot Aluminum Extrusion
Black Anodized 2020 V Slot Aluminum Extrusion
4040 Black T Slot Aluminum Profile for CNC Assembly
4040 Black T Slot Aluminum Profile for CNC Assembly
4040 Black Aluminum Extrusion for Industrial Frames
4040 Black Aluminum Extrusion for Industrial Frames
2020 T Slot Aluminum Profile for Cabinet Frame
2020 T Slot Aluminum Profile for Cabinet Frame
2020 V Slot Extrusion for Bending Machine Frame
2020 V Slot Extrusion for Bending Machine Frame
Modular 2020 Black Aluminum Frame Profile
Modular 2020 Black Aluminum Frame Profile
2020 Aluminum Extrusion for Industrial DIY Projects
2020 Aluminum Extrusion for Industrial DIY Projects
Silver Black 2020 T Slot Aluminum Extrusion
Silver Black 2020 T Slot Aluminum Extrusion

Customization Capabilities

We supply 2020 T-slot extrusions crafted to fit your design and application needs with precision and flexibility.

  • Cross-Section Dimension: 20 mm x 20 mm standard square profile
  • Alloy Availability: Typically produced using 6063-T6 or similar extrudable aluminum alloys
  • Surface Finish Options: Clear anodized, colored anodized, or raw mill finish available
  • Length Customization: Cut to precise length per your specifications for seamless project integration
  • T-Slot Compatibility: Works with a variety of 20-series connectors, nuts, and brackets
  • Secondary Processing: Available with drilling, machining, or trimming services upon request
  • Design Support: Assistance offered for frame layout, load considerations, and accessory matching

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Why Partner with Sinoextrud for Your 2020 Aluminum Extrusion Needs?

We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround,Stable quality,Competitive pricing,End-to-end support.

Large-Scale Manufacturing:Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution:With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust:Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency:Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options:Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.

Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse

-Standard Packing Option-

* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case

-Loading & Shipment-

Pallet Loading
Bulk Loading
LCL Loading
Expedited Express

STEPS

How to work with us

Start A Project today
  • Quote & Estimation

    Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.

  • Sample & Test

    Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.

  • Extrude & Finish

    Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.

  • Pack & Deliver

    Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.

2020 Aluminum Extrusion-FAQ's

What does “2020” mean in extrusion terminology?
It signifies a square profile measuring 20 mm by 20 mm with T-slots on all faces.
What alloy is commonly used?
6063-T6 is the most typical choice, offering smooth surface finish and reliable structural performance.
How are accessories installed?
Standard 20-series T-slot fasteners, nuts, and brackets slide into the slots for adjustable configurations.
Can finish options be customized?
Yes-clear or colored anodizing, or mill finish are commonly available.
Are lengths customizable?
Absolutely-profiles are provided in custom cut lengths per your project requirements.
What applications are these extrusions suitable for?
Ideal for machine guards, workstations, display frames, 3D printer bases, and modular structural assemblies.
Is the 2020 profile structurally rigid?
While compact and lightweight, it offers sufficient stiffness for small-scale framing; however, unsupported spans may flex under significant loads.

Products You May Looking for

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Sinoextrud: Your 2020 Aluminum Extrusion Manufacturer

2020 Aluminum Extrusion is a compact yet versatile solution, offering a 20 mm square T-slot framework ideal for efficient and modular structure building.


Thanks to its four-sided slot design and compatibility with 20-series hardware, it simplifies assembly, adjustment, and reconfiguration in a wide range of applications.


Available in extrudable 6063-T6 alloy, this profile balances machinability, surface finish quality, and structural performance, suitable for both prototyping and light industrial use.


With options for anodized coating, customized lengths, and secondary machining, the 2020 extrusion integrates cleanly into workflows-saving time and reducing material waste.


Its lightweight nature makes it ideal for compact or mobile structures, DIY projects, and cost-efficient manufacturing solutions.


2020 Aluminum Extrusion : The Ultimate FAQ Guide

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