Alloy Steel Tubing | McMaster-Carr

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Material

Steel

12L14 Carbon Steel

1026 Low-Carbon Steel

P22 Chrome-Moly Steel

Steel

System of Measurement

Shape

Wall Thickness

Length

Diameter

Outside Width

Pipe Size

Fabrication

Outside Height

Specifications Met

Federal Specification

Hardness Rating

Pipe Schedule

Outside Corner Shape

Inside Width

Yield Strength

20,000 psi to 29,999 psi

30,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi or greater

Flexibility

Threading

Threaded on Both Ends

Threaded on One End

Unthreaded

Steel Grade

1005-1026 Low-Carbon Steel

1008 Low-Carbon Steel

1008-1010 Low-Carbon Steel

1009 Low-Carbon Steel

1010 Low-Carbon Steel

1020 Low-Carbon Steel

1026 Low-Carbon Steel

A500 Low-Carbon Steel

A513 Low-Carbon Steel

Fitting Material

Copper

Iron

Steel

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

9,332 Products

Raw Materials

Steel

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

305 products

Fluid Handling

Tubing

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

120 products

Tube Fittings

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

867 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

56 products

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

22 products

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

22 products

Pipe Nipples and Pipe

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

2,269 products

Duct Hose

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

65 products

Hose and Hose Fittings

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

1,140 products

Gauge Siphon Tubes

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

15 products

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

5 products

Building and Machinery Hardware

Clamp-On Framing and Fittings

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

49 products

Bolt-Together Framing and Fittings

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

79 products

Strut Channel Framing and Fittings

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

756 products

Weld-Together Framing and Fittings

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

20 products

T-Slotted Framing and Fittings

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

397 products

Press-Fit Framing and Fittings

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

11 products

Slip-On Framing and Fittings

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

5 products

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

3 products

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

13 products

Conduit and Conduit Fittings

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

339 products

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

2,058 products

Heating, Ventilation, and Air Conditioning

Chimney Pipe and Fittings

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

5 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

26 products

Containers, Storage, and Furniture

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

6 products

Metal Panels

Close off openings in structures while allowing air to pass through

134 products

Material Handling

Teach Pendant Mounts

Store teach pendants conveniently near robots but out of harm’s way

4 products