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Round steel tubing exhibits excellent strength and durability, is easy to cut, bend, and form, and is versatile and affordable enough for a broad spectrum of applications. Multiple styles and alloys are available, including seamless 4130 steel tubing, chrome plated round hot rolled tubing, and more. From construction and architecture to aerospace manufacturing to motorsports vehicles, round steel tubing can be found in almost every market.  View our inventory below to find the round steel tubing you need, or use the filters at left to narrow your search.


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Your #1 Source for Round Steel Tubing

Industrial Metal Supply stocks a huge inventory of carbon steel and alloy round tubing, with a variety of standard sizes, wall thicknesses, and lengths available to meet your needs. We can also provide custom cut-to-length round steel tubing to match your exact specifications. Our round steel tubing inventory includes:

  • Seamless 4130 steel tubing
  • Chrome plated round steel tubing
  • DOM (drawn over mandrel) 1020/1025 round steel tubing
  • HR (hot rolled) round steel tubing

We also offer square steel tubing, rectangular steel tubing, telescoping square steel tubing, and steel hammered tube.


Round Steel Tubing Options

Alloy/Style

  • 4130 seamless
  • Chrome plated
  • DOM 1020/1025
  • Hot rolled

Size

  • 3/8”
  • 1/2”
  • 5/8”
  • 3/4”
  • 7/8”
  • 1”
  • 1-1/8”
  • 1-1/4”
  • 1-3/8”
  • 1-1/2”
  • 1-5/8”
  • 1-3/4”
  • 1-7/8”
  • 2”
  • 2-1/2”
  • 3”
  • 4”

Wall Thickness

  • 0.040”
  • 0.050”
  • 0.058”
  • 0.065”
  • 0.095”
  • 0.120”
  • 0.156”
  • 0.187”
  • 0.188”
  • 0.250”
  • 11 GA
  • 13 GA
  • 14 GA
  • 16 GA
  • 18 GA

Length


4130 Round Steel Tube

Round steel tube 4130 good weldability without compromising steel abrasion and impact resistance. It is commonly used in structural applications, including gears, fasteners, and welded tubing.  This product is also lighter and stronger than carbon steel.
 

4130 Round Steel Tube Applications

4130 round steel tube is used in numerous types of industrial applications, including:
  • Motorcycle frames
  • Aerospace applications
  • Motorsport chassis
  • Aviation
  • Cycling
  • And more

Chrome Plated Round Steel Tube

Chrome plated round steel tube offers higher yield strength than carbon steel, while providing low temperature endurance for a bevy of tasks. with good weld-ability. This product is also easy to cut, weld, form and machine.
 

Chrome Plated Round Steel Tube Applications

Chrome plated round steel tube is used in numerous types of industrial applications, including:
  • Telescope cylinders
  • Scaling ladders
  • Earthwork machines
  • Agriculture machines
  • And more

DOM (1020 & 1025) Round Steel Tube

DOM round steel tube is mandrel drawn, which produces a tube that has increased dimensional accuracy and tolerances with a smooth inside and outside finish. This steel tubing product is ideal for applications of increased stress. This product is ideal for highly stressful applications that require a bevy of increased mechanical properties including uniformity, strength and soundness.
 

DOM Round Steel Tube Applications

DOM round steel tube is used in numerous types of industrial applications, including:
  • Roll cages
  • Race car frames
  • Shafts
  • Engine mounts
  • And more

Hot Rolled Round Steel Tube

Hot rolled round steel tubes are measured by their outside diameter and their wall thickness. Their round structure allows them to have numerous types of architectural and structural applications. Hot rolled round steel tube is easy to cut, weld, form and machine.

Hot Rolled Round Steel Tube Applications

Hot rolled round steel tube is used in numerous types of industrial applications, including:
  • Motorcycle frames
  • Rollers
  • Shafts
  • Engine mounts
  • Bushings
  • And more

Contact Industrial Metal Supply for Round Steel Tube Today

Industrial Metal Supply stocks a wide range of sizes of steel tube for your specific project needs. Contact us today.