ASTM A36 Steel | McMaster-Carr

Filter by

Thickness

Width

Length

Shape

Material

Steel Grade

Outside Width

Outside Height

Wall Thickness

Mechanical Finish

Tolerance Rating

Specifications Met

Federal Specification

IEC 60404-8-8

ISO Standard

OSHA Compliant 29 CFR 1926.701

SAE Standard

System of Measurement

Fabrication

Diameter

Inside Width

Outside Corner Shape

Appearance

Leg Edge Shape

Inside Height

Inside Corner Shape

Yield Strength

30,000 psi to 39,999 psi

RoHS

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

545 Products

About Steel

Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.

Multipurpose Low-Carbon Steel

Low-Carbon Steel Sheets and Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Tight-Tolerance Low-Carbon Steel Bars

Sometimes called flat stock, these bars have a thickness and width that are precision ground to a tight tolerance.

Zinc-Galvanized Low-Carbon Steel Rods

These rods are zinc galvanized for good corrosion resistance.

Low-Carbon Steel 90° Angles

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and edge protectors.

Zinc-Galvanized Low-Carbon Steel 90° Angles

These 90° angles are zinc galvanized for good corrosion resistance.

Low-Carbon Steel U-Channels

Also known as mild steel, low-carbon steel is easy to machine, form, and weld.

Zinc-Galvanized Low-Carbon Steel U-Channels

These U-channels are zinc galvanized for good corrosion resistance.

Low-Carbon Steel T-Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel Triangles

Weld these steel triangles to strengthen joints in structural applications.

Low-Carbon Steel Half-Round Bars

A ready-to-use alternative to cutting a rod in half.