text, round tubing with the background of the letters a photo of round steel tubing.
TWo L&R workers are bundling up a fresh load of steel tubing.

Round Mechanical Steel Tubing & ERW Pipe Size.

L&R Industries maintains a large inventory and a wide variety of round mechanical steel tubing and pipe size (What's the difference?), so chances are good we can ship what you need same or next day. Choose from tube and pipe lengths up to 45’ and diameters of up to 3”. If you have specialized applications and need light gauge structural and mechanical tubing fast, we have plenty of raw material in stock and can do quick production changeovers to help you get what you need right away.

Round Mechanical Steel Tubing & ERW Pipe Sizes.

L&R Industries' extensive line of steel products is always evolving. Since 2019, our Divisions have been expanding, which means greater capabilities and new products. Our ability to manufacture new sizes and shapes of tubing provides customers a better catalogue to choose from. If you're looking for round tubing specs or pipe sizes that you don't see below, please contact us. We're confident in helping find or produce the correct product for you.

See our complete listing of product offerings and specifications for all standard round, square and rectangular tubing and pipe sizes.

 SIZE
(Nominal Wall)

18 GA

Lbs. / FT.

.049”

16 GA

Lbs. / FT.

.065”

15 GA

Lbs. / FT.

.072”

14 GA

Lbs. / FT

.083”

12 GA

Lbs. / FT.

.109”

11 GA

Lbs. / FT.

.120”

10 GA

Lbs. / FT.

.134”
Round Tubing

1.00"

.498

.649

.714

.813

1.037

1.128

-

1.05"

.524

.684

.752

.857

1.095

1.192

-

1.25"

.629

.823

.906

1.034

1.328

1.448

-

1.315"

.663

.868

.956

1.092

1.404

1.532

-

1.66"

-

1.107

1.221

1.398

1.806

1.974

2.184

1.90"

-

1.274

1.406

1.611

2.085

2.281

2.527

2.00"

-

1.343

1.483

1.699

2.201

2.409

2.670

3.00"

-

-

-

2.586

3.365

3.691

4.102
EWR Pipe Size (A513)

Schedule 40

Schedule 10

¾" Pipe

1.130

1.037

1" Pipe

1.680

1.404

1 ¼" Pipe

-

1.806

 Materials

  • Hot Rolled P+O
  • Cold Rolled CQ

Specifications:

  • A513 T 1 and 2 ERW Carbon and Alloy Steel Mechanical Tubing
  • A500 GR B (On some items)
  • We can provide lengths cut from 24” to 45’.
an orange forklift places a heavy load of steel tubing on a warehouse rack with other bundles of tubing.

Your Supply Chain Partner for Steel Tubing & ERW Pipe Size.

Need a reliable and experienced Strategic Partner to maintain your most demanding supply chain challenges? L&R Industries can handle it.

Contact Us today for your round mechanical tubing and ERW pipe size needs.