Steel Tubing | McMaster-Carr

Filter by

Material

Tube Material

System of Measurement

Wall Thickness

Length

Fabrication

Pipe Size

Form

Tube OD

Fitting Connection

Diameter

Fitting Material

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Steel Grade

1005-1026 Low-Carbon Steel

1008 Low-Carbon Steel

1008-1010 Low-Carbon Steel

1010 Low-Carbon Steel

1020 Low-Carbon Steel

1020-1026 Low-Carbon Steel

1026 Low-Carbon Steel

A500 Low-Carbon Steel

Pipe Material

Internal Reinforcement

Frame Material

Thread Material

Reinforcement Material

Steel

Forward

How can we improve?

34,578 Products

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

1,177 products

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

6,959 products

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

14,193 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

1,106 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

3,315 products

Duct Hose and Fittings

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquid

174 products

Hose Kink Absorbers

Prevent hose from kinking to ensure maximum flow and extend hose life

1 product

Flow Sights

Visually confirm flow and inspect liquid color and clarity

5 products

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

13 products

Gauge Siphon Tubes

Fill with water to protect dry gauges from steam and high-temperature liquids; also called pigtails

19 products

Wraparound Heaters

Wrap around drums, pails, and other containers to indirectly warm their contents

12 products

Raw Materials

Steel

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

584 products

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

349 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

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

1,492 products

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

79 products

Bolt-Together Framing and Fittings

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

87 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

563 products

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

22 products

Weld-Together Framing and Fittings

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

23 products

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

11 products

Locking-Slotted Framing Fasteners

Secure brackets and other accessories to locking-slotted rails

3 products

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

44 products

Electrical Power, Networking, and Controlling

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

507 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

34 products

Cable and Hose Carriers

Route, protect, and guide moving cable

8 products

Power Transmission

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

1,249 products

Rotary Shafts

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

1,744 products

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

28 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

163 products

Heating, Ventilation, and Air Conditioning

Chimney Pipe

Vent hot air and fumes from boilers, furnaces, and stoves

11 products

Chimney Pipe Fittings

Form straight, elbow, and tee connections between lengths of chimney pipe

15 products

Chimney Roof Flashings

Prevent leaks where chimneys pass through roofs

8 products

Chimney Wall Bands

Support chimney pipe by securing it to walls

3 products

Chimney Storm Collars

Pair with chimney roof flashing to prevent leaks where chimneys pass through roofs

8 products

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

3 products

Pipe Insulation Banding

Strap around pipe insulation to keep it in place

14 products

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

3 products

Fastening and Joining

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

1 product

Spring Button Clips

Join pieces of telescoping tubing using spring force

40 products

Fabricating and Machining

Tube Benders

Bend hard and soft metal tubing with various outer diameters

6 products

Material Handling

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

7 products

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

2 products

Scaffold Locking Pins

Fasten base plates, guardrail posts, and other components to scaffold frames

4 products

Facility and Grounds Maintenance

Sink Drain Strainers

Catch debris to prevent clogs and plug drains to fill sinks

6 products

Sink Drain Tailpieces

Connect drains to P-traps and S-traps

3 products

Sink Drains

Empty liquids from sinks into sewer lines

25 products

Containers, Storage, and Furniture

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

6 products

Communication