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    5 Products
    About Steel
    industrial info icon

    Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.

    Multipurpose Low-Carbon Steel Round Tubes

    Image of Product. Front orientation. Steel. Multipurpose Low-Carbon Steel Round Tubes.
    Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and conduit.
    DOM—DOM (drawn over mandrel) welded tubes are stronger than ERW (electric resistance welded) tubes.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    OD
    ID
    Fabrication
    Mechanical
    Tube Type
    Heat
    Treatable
    Yield Strength,
    psi
    Hardness
    Specs. Met
    1/2 ft.
    Long
    1 ft.
    Long
    3 ft.
    Long
    0.188" Thick Wall
    5"4 5/8"WeldedDOMNo70,000Rockwell B85 (Medium)ASTM A513 Type 56045N240000000000000000000
     

    Clear Machinable Cast Acrylic Round Tubes

    Image of Product. Front orientation. Plastic. Clear Machinable Cast Acrylic Round Tubes.
    Fabricate containers, tanks, and lenses for light fixtures with these scratch- and UV-resistant cast acrylic tubes. Cast acrylic, which is comparable to Lucite and Plexiglas® acrylic, is easier to machine than extruded acrylic. This material stands up to outdoor use better than polycarbonate and maintains clarity over time.
    OD
    ID
    Fabrication
    Min. Temp.,
    ° F
    Max. Temp.,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Color
    Flammability
    Rating
    Food Industry
    Std.
    Choose a Length,
    ft.
    Per
    Ft.
    Standard Tolerance
     
    3/16" Thick Wall
    5"4 5/8"Cast015010,000 to 11,2500.3 to 0.4ClearUL 94 HB
    		FDA Standard
    		1, 3, 58486K485000000
     

    Rubber Foam Pipe Insulation

    Easy to cut and shape, this highly flexible insulation fits a variety of pipe layouts. It repels moisture to keep temperatures stable and protect pipes from corroding, extending your system's life.
    Solid Tubes
    Image of Product. Front orientation. Pipe Insulation. Rubber Foam Pipe Insulation, Solid Tubes.
    Slide these tubes over new sections of straight pipe as you assemble a line. You can also cut them wherever you need to make custom splits.
    Buna-N/PVC Foam—Lighter and more durable than EPDM foam, this foam also withstands exposure to oil. However, it's less flexible than EPDM.
    Coatings—Add a coating of acrylic paint to repel moisture and protect against UV and ozone damage.
    Contact Adhesives—Secure insulation to pipes and seal gaps between sections.
    Pipe Insulation
    Coatings
    Contact
    Adhesives
    ID
    For Pipe
    Size
    Lg.,
    ft.
    Temp. Range,
    ° F
    Insulation
    R Value
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Flexibility
    Each
    Each
    Each
    Buna-N/PVC Foam
     
    1/2" Thick Wall
    4 5/8"4
    		6-40 to 22020.25 BTU/hr @ 75° F4.5Flexible4463K1480000004530K1830000004463K211000000
     
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