Cast Tubing | McMaster-Carr

Clear All

	System of Measurement System of Measurement

Inch

	ID ID

	OD OD

	Wall Thickness Wall Thickness

	Shape Shape


Round Tube	Straight

	Material Material

	Color Color

	Clear		Black
	Blue		Green
	Off-White

	Length Length

	Performance Properties Performance Properties

Low Thermal Expansion

	Clarity Clarity

Clear

Opaque

	For Use With For Use With

	Hardness Rating Hardness Rating

Soft

Medium

Hard

	Flexibility Flexibility

	Semi-Rigid

	Comparable To Comparable To

	Specifications Met Specifications Met

ASTM

FDA Compliant

UL 94

	Fabrication Fabrication	Show

Cast

	Fabrication Fabrication	Hide

	Tolerance Rating Tolerance Rating

Standard

Oversized

	Hardness Hardness

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Density Density

0.041-0.043 lbs./cu. in.

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Maximum Temperature Maximum Temperature

Less than 500° F

Not Rated

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

Forward

How can we improve?

434 Products

About Plastic

Vacuum Fittings for Steel Tubing

Use these fittings in an air vacuum system to avoid the hassle of brazing and welding. Insert two fittings into a clamp and tighten to form a secure seal in steel tubing.

Metal

Easy-to-Machine Gray Cast Iron Tubes

Gray cast iron machines faster with less wear on cutting tools than most types of steel. It's often fabricated into gears, pulleys, rollers, and bushings.

932 Bearing Bronze Tubes

Offering excellent antifriction qualities, 932 bronze also offers good strength and wear resistance. It's also known as SAE 660 and is often used for bearings, bushings, and thrust washers.

Weldable 954 Bearing Bronze Tubes

954 bronze contains a minimum of 10% aluminum for strength and weldability. It is also known as aluminum bronze. It's widely used for bearings, bushings, valve bodies, and worm gears. The strength of this material increases with heat treating.

Easy-to-Machine 936 Bearing Bronze Tubes

An easier-to-machine alternative to 932 bronze, 936 also has better corrosion resistance. It's also called modified SAE 64.

High-Strength 863 Bearing Bronze Tubes

Frequently called manganese brass, 863 bronze can handle heavy loads and high speeds when properly lubricated.

Plastic

Clear Scratch- and UV-Resistant Cast Acrylic Tubes

Cast acrylic is easier to machine than extruded acrylic. It's comparable to Lucite and Plexiglas® Acrylic.

Easy-to-Machine Wear-Resistant Cast Nylon Tubes

This cast nylon 6 material is easier to machine than other types of nylon. It’s comparable to Nylatron and Nycast.

Oil-Filled Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

This nylon stays lubricated over time because it’s filled with oil. Use it to fabricate parts for hard-to-reach places where adding lubricants would be difficult.

MDS-Filled Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

The addition of MDS gives these tubes exceptional wear resistance along with a self-lubricating surface. They're made of cast nylon 6, making them easier to machine and better electrical insulators than other MDS-filled nylon tubes.

Heat-Stabilized Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

A good choice for making sprockets and pulleys, these cast nylon 6 tubes withstand higher temperatures and are easier to machine than standard nylon 6/6 tubes.

About Plastic

Vacuum Fittings for Steel Tubing

Vacuum Fittings for Steel Tubing

Metal

Easy-to-Machine Gray Cast Iron Tubes

932 Bearing Bronze Tubes

Weldable 954 Bearing Bronze Tubes

Easy-to-Machine 936 Bearing Bronze Tubes

High-Strength 863 Bearing Bronze Tubes

Plastic

Clear Scratch- and UV-Resistant Cast Acrylic Tubes

Easy-to-Machine Wear-Resistant Cast Nylon Tubes

Oil-Filled Easy-to-MachineWear-Resistant Cast Nylon Tubes

MDS-Filled Easy-to-MachineWear-Resistant Cast Nylon Tubes

Heat-Stabilized Easy-to-MachineWear-Resistant Cast Nylon Tubes

Oil-Filled Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

MDS-Filled Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

Heat-Stabilized Easy-to-Machine
Wear-Resistant Cast Nylon Tubes