Carbon Steel Squares | McMaster-Carr

Filter by

Material

12L14 Carbon Steel

1008-1010 Low-Carbon Steel

1045 Carbon Steel

1084 Carbon Steel

1215 Carbon Steel

4130 Alloy Steel

A516 Carbon Steel

AHSS Carbon Steel

AR400 Carbon Steel

AR500 Carbon Steel

Low-Carbon Steel

Steel Grade

1005-1026 Low-Carbon Steel

1006 Low-Carbon Steel

1006-1026 Low-Carbon Steel

1008 Low-Carbon Steel

1008-1010 Low-Carbon Steel

1010 Low-Carbon Steel

1010-1018 Low-Carbon Steel

1018 Low-Carbon Steel

A36 Low-Carbon Steel

Outside Width

Outside Height

Wall Thickness

Shape

Rectangular Tube

Length

Inside Width

Outside Corner Shape

Inside Height

Specifications Met

Fed. Spec. QQ-S-698

Inside Corner Shape

System of Measurement

Thickness

Appearance

Yield Strength

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Width

Fabrication

Rail Height

Weld-Together Framing Component

Rail Width

Performance

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

717 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

Fastening and Joining

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

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