McMaster-Carr logo
    Filter by
    System of Measurement
    Outside Width
    Outside Height
    Wall Thickness
    Inside Corner Shape
    Inside Width
    Appearance
    Inside Height
    DFARS Specialty Metals
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Fabrication
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    12 Products

    Ultra-Weldable 6005 Aluminum Triangular Tubes

    Image of Product. Front orientation. Aluminum. Ultra-Weldable 6005 Aluminum Triangular Tubes.
    The easiest multipurpose aluminum alloy to weld. Often used to reinforce joints, 6005 doesn’t require you to preheat the metal or perform a test weld. It has similar strength and corrosion resistance to 6061, the most widely used aluminum.
    To form custom brackets (gussets), pair these tubes with our Multipurpose 6061 Aluminum Triangles. You can weld or fasten them together. To fasten, drill mounting holes on the tube’s sides that form a 90° angle. Drill holes or a slot on the angled side to access the mounting holes.
    Outside
    Inside
    Ht.
    Wd.
    Ht.
    Wd.
    Fabrication
    Temper
    Designation
    Specs.
    Met
    1 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    8 ft.
    Long
    3/16" Thick Wall (-0.012" to 0.012" Tolerance)
    1"1"5/8"5/8"ExtrudedT61
    		ASTM B2217457N11
    000000
    000000
    000000
    000000
    2"2"1 5/8"1 5/8"ExtrudedT61
    		ASTM B2217457N13
    00000
    00000
    000000
    000000
     
    1/4" Thick Wall (-0.012" to 0.012" Tolerance)
    1 1/2"1 1/2"1"1"ExtrudedT61
    		ASTM B2217457N12
    00000
    00000
    000000
    000000
    3"3"2 1/2"2 1/2"ExtrudedT61
    		ASTM B2217457N14
    00000
    000000
    000000
    000000
     

    Bar Solder for Food Service Equipment

    Image of Product. Front orientation. Solder. Bar Solder for Food Service Equipment.
    This solder is commonly used in solder melting pots. It's composed of pure tin, so it is safe for use with food service equipment. This solder does not have a flux core, so you can choose the flux that works best for your application.
    Lead-Free—Lead-free solder is safer to use than leaded solder and helps meet industry regulations.
    Material
    Composition
    Solder
    Alloy
    Tin
    Lead
    Melting
    Temp., ° F
    Solder Type
    Lg.
    Wd.
    Ht.
    Wt.,
    lb.
    Each
    For Joining Brass, Bronze, Copper, Stainless Steel, and Steel
    Sn100100%0%450Lead-Free, Flux Required11 1/2"1"1/2"18886K11000000
     

    Bar Solder for High-Temperature Applications

    This solder is commonly used in solder melting pots. It keeps its strength in applications where vibration and frequent and extreme temperature changes occur, such as in water lines and refrigeration equipment. It does not have a flux core, so you can choose the flux that works best for your application.
    Lead-Free, Flux Required
    Image of Product. Front orientation. Solder. Bar Solder for High-Temperature Applications.
    Lead-free solder is safer to use than leaded solder and helps meet industry regulations.
    Material
    Composition
    1 lb.
    Solder
    Alloy
    Tin
    Antimony
    Lead
    Melting
    Temp., ° F
    Lg.
    Wd.
    Ht.
    Each
    For Joining Brass, Bronze, Copper, Nickel, Stainless Steel, and Steel
    Sn95Sb595%5%0%46012"1"1/2"7668A16000000
     

    Bar Solder for Electronics and Electrical Applications

    This solder is commonly used in solder melting pots. It is electrically conductive. Without a flux core, it allows you to choose the flux that works best for your application.
    Lead-Free, Flux Required
    Image of Product. Front orientation. Solder. Bar Solder for Electronics and Electrical Applications, Lead-Free, Triangular Bar.

    Triangular Bar

    Lead-free solder is safer to use than leaded solder and helps meet industry regulations.
    Material
    Composition
    Solder Alloy
    Tin
    Silver
    Copper
    Lead
    Melting
    Temp., ° F
    Shape
    Lg.
    Wd.
    Ht.
    Wt.,
    lb.
    Each
    For Joining Brass, Bronze, Copper, Nickel, Stainless Steel, and Steel
    Sn96.5Ag3Cu0.596.5%3%0.5%0%430Triangular Bar12"1"1/2"176805A81000000
    Sn96Ag496%4%—0%450Triangular Bar12"1"1/2"176805A8200000
    Sn97Cu397%—3%0%365Triangular Bar12"1"1/2"176805A8300000
    Sn99.3Cu0.799.3%—0.7%0%440Triangular Bar12"1"1/2"176805A8400000
     

    Magnetic Stirring Bars

    Image of Product. Front orientation. Stirring Bars. Magnetic Stirring Bars, Triangle.

    Triangle

    Coated with PTFE, these stirring bars are corrosion and chemical resistant. Some are available in different colors for easy identification.
    Triangle—Triangular stirring bars are designed to fit small vials. Use the 3/16” wide bars for 1 mL vials and the 3/8” wide bars for 3-5 mL vials.
    White
    Ht.
    Wd.
    Coating
    Material
    Each
    Triangle
    3/8"3/16"PTFE
    		5678K225000000
    5/8"3/8"PTFE
    		5678K22600000
     
    back to top