Carbon Steel Bars | McMaster-Carr

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Material

Steel Grade

12L13 Carbon Steel

12L14 Carbon Steel

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

1020 Low-Carbon Steel

1020-1026 Low-Carbon Steel

1026 Low-Carbon Steel

1045 Carbon Steel

1117 Carbon Steel

1215 Carbon Steel

A36 Low-Carbon Steel

A500 Low-Carbon Steel

System of Measurement

Width

Shape

Rectangular Tube

Length

Thickness

Diameter

Fabrication

Tolerance Rating

Specifications Met

OD

Outside Width

Yield Strength

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Appearance

Wall Thickness

Hardness Rating

ID

Outside Height

Mechanical Finish

Precision Ground

Hardness

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

7,591 Products

Raw Materials

Steel

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

Fastening and Joining

Machine Key Stock

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

Machine Keys

Transmit torque from rotating shafts to gears, sprockets, and other machine parts

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Power Transmission

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

Support-Rail Shafts

Support-Rail Shafts

Include a support rail for a stable setup that eliminates bending and rotating

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Connecting Rods

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

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

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

Facility and Grounds Maintenance

Rebar

Reinforces concrete to reduce the chance it will crack from expansion and contraction

Fabricating and Machining

Lathe Tools

Shape workpieces as they rotate on a lathe

Material Handling

E-Tracks

Add straps and other parts to keep cargo from moving inside vans and trucks; stronger than L-Tracks

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