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    24 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.
    Stress-Relieved Heat Treatment—Tubes that are stress relieved minimize warping during machining.
    DOM—DOM (drawn over mandrel) welded tubes are stronger than ERW (electric resistance welded) tubes.
    Heat Treatable—Heat treatable tubes can be surface hardened.
    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 Treatment
    Heat
    Treatable
    Yield Strength,
    psi
    Hardness
    Specs. Met
    1/2 ft.
    Long
    1 ft.
    Long
    3 ft.
    Long
    0.188" Thick Wall
    4"3 5/8"WeldedDOMStress RelievedYes55,000Rockwell B75 (Medium)ASTM A513 Type 56045N940000000000000000000
     

    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
    4"3 5/8"Cast015010,000 to 11,2500.3 to 0.4ClearUL 94 HB
    		FDA Standard
    		1, 3, 58486K475000000
     

    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.
    Slit Tubes
    Image of Product. Front orientation. Pipe Insulation. Rubber Foam Pipe Insulation, Slit Tubes.
    Ready to fit over straight pipe sections. Just pull open the insulation, snap it around your pipe, and seal it closed with the adhesive strip.
    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
    For Copper
    Tube 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
    3 5/8"3
    		3 1/2
    		6-295 to 22020.25 BTU/hr @ 75° F4.5Flexible44745K450000004530K1830000004463K211000000
     
    3/4" Thick Wall
    3 5/8"3
    		3 1/2
    		6-295 to 22030.25 BTU/hr @ 75° F4.5Flexible44745K71000004530K183000004463K21100000
     
    1" Thick Wall
    3 5/8"3
    		3 1/2
    		6-295 to 22040.25 BTU/hr @ 75° F4.5Flexible44745K97000004530K183000004463K21100000
     
    Solid 90° Elbows
    Image of Product. Front orientation. Pipe Insulation. Rubber Foam Pipe Insulation, Solid 90° Elbows.
    Slide these elbows over new right-angle pipe bends 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
    For Copper
    Tube Size
    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
    3 5/8"3
    		3 1/2
    		-40 to 22020.25 BTU/hr @ 75° F4.5Flexible93715K180000004530K1830000004463K211000000
     
    3/4" Thick Wall
    3 5/8"3
    		3 1/2
    		-40 to 22030.25 BTU/hr @ 75° F4.5Flexible93715K57000004530K183000004463K21100000
     
    1" Thick Wall
    3 5/8"3
    		3 1/2
    		-40 to 22040.25 BTU/hr @ 75° F4.5Flexible93715K96000004530K183000004463K21100000
     
    Solid Tees
    Image of Product. Front orientation. Pipe Insulation. Rubber Foam Pipe Insulation, Solid Tees.
    Cut custom splits to fit onto pipe tees.
    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
    For Copper
    Tube Size
    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
    3 5/8"3
    		3 1/2
    		-40 to 22020.25 BTU/hr @ 75° F4.5Flexible93715K1260000004530K1830000004463K211000000
     
    3/4" Thick Wall
    3 5/8"3
    		3 1/2
    		-40 to 22030.25 BTU/hr @ 75° F4.5Flexible93715K146000004530K183000004463K21100000
     
    1" Thick Wall
    3 5/8"3
    		3 1/2
    		-40 to 22040.25 BTU/hr @ 75° F4.5Flexible93715K166000004530K183000004463K21100000
     

    Polyethylene Foam Pipe Insulation

    An economical choice, this insulation is ideal for light duty plumbing and HVAC. Like rubber foam insulation, it repels moisture to keep temperatures stable and protect pipes from corroding. However, it's less flexible.
    Slit Tubes
    Image of Product. Front orientation. Pipe Insulation. Polyethylene Foam Pipe Insulation, Slit Tubes.
    Ready to fit over straight pipe sections. Just pull open the insulation, snap it around your pipe, and seal it closed with the adhesive strip.
    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
    Black
    ID
    For Pipe
    Size
    For Copper
    Tube Size
    Lg.,
    ft.
    Temp. Range,
    ° F
    Insulation
    R Value
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Flexibility
    Each
    Each
    Each
    1/2" Thick Wall
    3 5/8"3
    		3 1/2
    		6-295 to 20020.27 BTU/hr @ 75° F1.5Flexible54325K4250000004530K1830000004463K211000000
     
    3/4" Thick Wall
    3 5/8"3
    		3 1/2
    		6-295 to 20030.27 BTU/hr @ 75° F1.5Flexible54325K436000004530K183000004463K21100000
     

    Vibration-Damping Strut Channel Routing Clamps

    Image of Product. Front orientation. Contains Annotated, Inset. Strut Channel Framing and Fittings. Vibration-Damping Strut Channel Routing Clamps.
    Absorb shock and muffle noise from rattling pipes. The cushion inside these clamps reduces vibration to extend the life of your pipe, tubing, and conduit. Slide clamps into your strut channel and tighten the nut to secure. Since you don’t have to drill into beams and walls, it's easy to reconfigure setups as needed.
    Zinc-Plated Steel—The zinc plating protects these clamps from occasional exposure to moisture.
    316 Stainless Steel—The choice for wet environments, these clamps resist rust.
    Flammability Rating—UL 2043 certified to generate minimal smoke in the event of a fire. These are a good choice for spaces that could spread smoke through your HVAC system, such as air intakes and ducts.
    ID
    Inch
    Metric,
    mm
    For Pipe
    Size
    For Channel
    Wd.
    Lg.
    Wd.
    Ht.
    Ctr.
    Ht.
    Thk.
    Wt. Cap.
    Temp.,
    ° F
    Flammability
    Rating
    Each
    Zinc-Plated Steel with TPE Cushion
    3 5/8"923
    		1 5/8"4 3/16"1 1/4"5 7/8"2"5/64"Not Rated-50 to 270—32625T223000000
     
    316 Stainless Steel with TPE Cushion
    3 5/8"923
    		1 5/8"4 1/2"1 1/4"5 5/8"2 1/16"1/8"Not Rated-50 to 270UL 2043
    		32625T12400000
     

    Strut Channel Routing Clamps for Insulated Pipe

    Image of Product. Front orientation. Contains Annotated, Inset, MultipleImages. Strut Channel Framing and Fittings. Strut Channel Routing Clamps for Insulated Pipe.
    Mount pipe to strut channel without crushing the insulation or exposing the pipe. A polyolefin plastic insert seals around the insulation to prevent sweating that can cause mold and corrosion. To install these clamps, slide into the strut channel, insert the insulated pipe, and tighten the screw to secure. Since you don’t have to drill into beams and walls, it's easy to reconfigure setups as needed.
    Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.
    Flammability Rating—UL 2043 certified to generate minimal smoke in the event of a fire. These are a good choice for spaces that could spread smoke through your HVAC system, such as air intakes and ducts.
    ID
    Inch
    Metric,
    mm
    For Insulation
    Thk.
    For Pipe
    Size
    For Channel
    Wd.
    Lg.
    Wd.
    Ht.
    Ctr.
    Ht.
    Thk.
    Wt. Cap.,
    lb.
    Temp.,
    ° F
    Flammability
    Rating
    Each
    Zinc-Plated Steel with Polyolefin Insert
    3 5/8"921/2"3
    		1 5/8"4 3/4"2"6 13/16"2 5/16"1/8"840-60 to 225UL 2043
    		3115T325000000
    3 5/8"923/4"3
    		1 5/8"5 1/4"2"7 3/8"2 9/16"1/8"825-60 to 225UL 2043
    		3115T44100000
    3 5/8"921"3
    		1 5/8"5 3/4"2"7 7/8"2 13/16"1/8"950-60 to 225UL 2043
    		3115T37700000
     

    Strut Channel Routing Clamps

    Image of ProductInUse. Clamp Shown Installed. Front orientation. Strut Channel Framing and Fittings. Strut Channel Routing Clamps.
    Image of Product. Front orientation. Contains Annotated. Strut Channel Framing and Fittings. Strut Channel Routing Clamps, Style 1.

    Clamp Shown Installed

    Style 1

    Run pipe, conduit, and tubing through your facility by attaching it to strut channel. Since you don’t have to drill into beams and walls, it's easy to reconfigure setups as needed. Just slide clamps into the end of channel and tighten the screw.
    Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.
    Copper-Plated Steel—Shield copper pipe and tubing from galvanic corrosion that other metal routing clamps can cause. These also prevent scratches to pipe and resist rust in wet environments.
    304 Stainless Steel—The choice for wet and outdoor environments, these resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    ID
    Inch
    Metric,
    mm
    For Pipe
    Size
    For Channel
    Wd.
    Lg.
    Wd.
    Ht.
    Thk.
    Wt. Cap.,
    lb.
    Each
    Style 1
     
    Zinc-Plated Steel
    3 5/8"923
    		1 5/8"3 7/8"1 1/4"5 1/8"1/8"1,0003115T36100000
     
    Copper-Plated Steel
    3 5/8"923
    		1 5/8"3 7/8"1 1/4"5 1/4"1/8"1,0003115T980000
     
    304 Stainless Steel
    3 5/8"923
    		1 5/8"3 7/8"1 1/4"5 5/16"1/8"1,0003115T56200000
     
    316 Stainless Steel
    3 5/8"923
    		1 5/8"3 7/8"1 1/4"5 5/16"1/8"1,0003115T57300000
     
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