18022

Extruded Aluminum Square Tube 6061 T6

Part #: 18022

Aluminum Square Tube 6061-T6 (4" x 0.375") is frequently found in aircraft construction. Alloy 6061-T6 has a high strength-to-weight ratio, making it ideal for large parts that need to be very light, such as the plane’s wings and fuselage.

View our "Guide to Aluminum" for available grades, shapes and additional information.

Mill Test Reports are available on this item and can be selected during the checkout process.

Material Meets These Standard(s):  AMS- 4150, AMS-QQ-A 200/8, ASME-SB- 221, ASTM B-221, ASTM B221-14

Dimensions Weight/Lineal Foot: 6.3784 pounds
Dimension Name Value
Height 4"
Wall 0.375"
Internal Height 3.25
View Other Sizes

    Create your own custom cut by entering the various dimensions to the right

    Note: Do not enter fractions or special characters. Examples of valid entries include 3, 5, 7.5, etc

    Cut tolerance wil be +.125" -0" (+1/8 -0).

    $

    Cuts of less than 1 inch will be charged at the 1 full inch price

    Weight/Lineal Foot
    6.3784 pounds
    Material Specifications

    This material meets the following specs:
    AMS- 4150

    This material meets the following specs:
    AMS-QQ-A 200/8

    This material meets the following specs:
    ASME-SB- 221

    This material meets the following specs:
    ASTM B-221

    This material meets the following specs:
    ASTM B221-14

    		 
    Chemistry Information: 6061 Aluminum
    Element Percentage
    Al Remainder
    Cr 0.04 - 0.35
    Cu 0.15 - 0.4
    Fe 0.7 max
    Mg 0.8 - 1.2
    Mn 0.15 max
    Si 0.4 - 0.8
    Ti 0.15 max
    Zn 0.25 max

    Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it, you agree that any decisions you make regarding materials for your project are at your own discretion.

Selected Product: Extruded Aluminum Square Tube 6061 T6

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