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Mechanical, Electric Resistance Welded (ERW) Carbon Steel Tubing &
Hollow Structural Steel (HSS) - Product Offerings and Specifications.

L&R offers an extensive line of product offerings and specifications and is always evolving. Since 2019, our Divisions have been expanding, which means greater capabilities and new products. L&R's ability to manufacture other sizes and shapes of tubing and pipe provides customers a better catalogue to choose from. If you're searching for tubing spec that you don't see here, please give us a call. We're confident in finding the solution for you.

Mechanical Tubing - Product Offerings & Specs.

 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”

SQUARE

1" x 1"

.634

.827

.909

1.035

1.321

1.436

-

1 ¼" x 1 ¼"

.800

1.048

1.153

1.317

1.691

1.844

-

1 ½" x 1 ½"

.967

1.269

1.398

1.600

2.062

2.252

-

2" x 2"

1.300

1.711

1.888

2.164

2.803

3.068

3.401

RECTANGLE

1" x 1 ½"

.800

1.048

1.153

1.317

1.691

1.844

-

1" x 2"

.967

1.269

1.398

1.600

2.062

2.252

-

ROUND

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"

NA

1.107

1.221

1.398

1.806

1.974

2.184

1.90"

NA

1.274

1.406

1.611

2.085

2.281

2.527

2.00"

NA

1.343

1.483

1.699

2.201

2.409

2.670

3.00"

-

-

-

2.586

3.365

3.691

4.102
Pipe Size ERW Tube (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 6” to 48’ for mechanical tube.

Hollow Structural Steel (HSS) - Product Offerings & Specs.

L&R's latest addition to its catalogue of steel tubing products is a hollow structural steel production line. As production is getting ramped up to full capability, more details of HSS products will be added here soon. Please call if you have an immediate request for HSS.