Rectangular Steel Tubings | McMaster-Carr

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System of Measurement

Outside Width

Outside Height

Shape

Rectangular Tube

Wall Thickness

Length

Material

Inside Width

Inside Height

Width

Specifications Met

ANSI/MSS SP-58 Type 23

Fed. Spec. WW-H-171 Type 23

Thickness

Yield Strength

Less than 34,000 psi

34,000 psi to 39,999 psi

40,000 psi to 59,999 psi

60,000 psi to 72,999 psi

73,000 psi or greater

Fabrication

Steel Grade

1005-1026 Low-Carbon Steel

1010 Low-Carbon Steel

A500 Low-Carbon Steel

A513 Low-Carbon Steel

OD

RoHS

Compliant with Exemptions

REACH

Diameter

Rail Type

Strut Channel Type

Extra-Low Profile

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Rail Height

ID

For Use With

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1,256 Products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Building and Machinery Hardware

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

Fabricating and Machining

Strut Channel Cutters

Strut Channel Cutters

Shear strut channel down to size using a die instead of a blade for safer, cleaner cuts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)