inquiry
Leave Your Message

Black Anodized Aluminum Square Tube

Our black anodized aluminum square tubes are extruded from premium 6063-T5 aluminum alloy with uniform matte black anodized outer surface and smooth raw aluminum inner wall. Full sizes of square & rectangular profiles with various wall thickness are stocked, custom cutting length and CNC secondary processing are available. The square hollow structure delivers high rigidity and lightweight performance, scratch & corrosion resistant black coating extends service life. Compatible with matching plastic corner connectors for quick frame assembly without welding, easy to drill, cut and machine for modular structure building.

    Specifications

    Item Aluminum Square Tube
    Brand Aolijie
    Material 6063 \ 6061 \ 6060
    Temper T5/T6
    Thickness 0.8-5.0mm
    Length 6m ( customizable)
    Surface treatment Mill finish \ Power coating \ Anodizing \ Electrophoresis \ Fluorocarbon coating \ Wood grain, etc.
    Color According to customer requirements  (customizable)
    Service support
    Drilling \ Milling \ Cutting \  Welding \  Bending  \ Assembling  \ CNC
    Packing details Inside: packed with protective film to protect each piece
    Outside:wrap to be bundles by shrink plastic bag
    Delivery time Die developing and sample testing :7-10 days
    Mass production completed :15-30 days
    MOQ 500kg

    surface treatment

    xqy

    Product application

    4
    1
    2
    These matte black aluminum square pipes are widely used for modular frame construction across multiple industries. Ideal for equipment protective enclosures, automation workstation frames and test bench supports in electronics and machinery factories, the sleek black finish improves workshop aesthetic. Perfect for display racks, exhibition booth frames, office partition stands and furniture support legs. Paired with matching plastic elbow connectors to assemble multi-angle frames rapidly, suitable for greenhouse brackets, small solar mounting frames and DIY mechanical rigs. Lightweight hollow design cuts transportation load, abundant standard sizes and custom machining service satisfy both mass production orders and small-batch bespoke project demands.
    未标题-2

    Quality Inspection

    Quality Inspection

    Manufacturing technique

    Aluminum-detail
    成分表格 7

    Your success is our responsibility

    • Industrial profiles (1)
    • Save your time

      Quickly provide accurate samples for testing.

    • Save your costs

      Provide pre-processing services, such as cutting, drilling, milling, etc. 

    • Building profiles (2)
    • Building profiles (3)
    • Meet your client's requirements

      Provide RAL or Pantone color cards precise color matching 

    • Easy to carry out your sales work

      Provide product images, videos, and technical parameter manuals.

    • Building profiles (5)
    • Building profiles (1)
    • Improve Your Efficiency

      Provide guidance on profile application, such as assembly process and hardware accessory adaptation suggestions.

    • Shorten the supply cycle

      Cooperative warehouses can be set up in your region.

    • Industrial profiles (5)

    Order process

    详情页3-1
    faq 10
    Request A Quote
    Need a Consultation? Contact Us 24/7
    Describe your specific request*
    count-img