Carbon Steel Stock | McMaster-Carr

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Material

Steel Grade

1005-1026 Low-Carbon Steel

1006 Low-Carbon Steel

1006-1008 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

A36 Low-Carbon Steel

A500 Low-Carbon Steel

System of Measurement

Length

Shape

Width

Thickness

Diameter

Fabrication

Tolerance Rating

Wall Thickness

Outside Width

Outside Height

Specifications Met

Hardness Rating

Mechanical Finish

Appearance

Yield Strength

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Hardness

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

End Type

Retaining Ring Groove

REACH

9,450 Products

Raw Materials

Steel

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

3,831 products

Fastening and Joining

Shim Stock

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

303 products

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

901 products

Machine Key Stock

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

530 products

Machine Keys

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

671 products

Power Transmission

Rotary Shafts

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

1,112 products

Linear Shafts

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

749 products

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

531 products

Spur Gear Stock

Machine your own gears to an exact face width and shaft diameter

18 products

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

3 products

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

46 products

Connecting Rods

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

294 products

Ball Screw/Splines and Bearings

Transmit rotary power, move loads along the shaft, or do both at once

3 products

Building and Machinery Hardware

Weld-Together Framing and Fittings

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

20 products

Fabricating and Machining

Band Saw Blade Coil Stock

Cut to length and weld the ends together to create band saw blades

50 products

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

196 products

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

134 products

Facility and Grounds Maintenance

Rebar

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

9 products