5.000mm Aluminum Sheets | McMaster-Carr

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

REACH Compliant

	Heat Treatable Heat Treatable

Yes

	Elongation Elongation

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38 Products

Multipurpose 6061 Aluminum Sheets and Bars

The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.

Extruded sheets and bars are formed by a die for close-tolerance widths, then cut to the lengths listed.

Aluminum that meets ASTM B209 or ASTM B221 complies with standards for materials.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Metric Bars

Yield Strength: 35,000 psi
Hardness: Brinell 95 (Soft)
Temper: T6
Fabrication: See table
Specifications Met: ASTM B221

5 mm Thick. (-0.178 to 0.178 mm Tolerance)
Wd., mm	Fabrication	Heat Treatment	Temperature Range, °F	Flatness Tolerance		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
5	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	00	00000	00000
10	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	00000	0000	0000
15	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	0000	0000	00000
20	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	0000	00000	00000
25	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	0000	00000	00000
30	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	0000	00000	00000
40	Extruded	Hardened	-320° to 300°	0.006" per in.	0000000	0000	00000	00000

Multipurpose 304 Stainless Steel

From cookware to chemical-processing equipment, 304 stainless steel is a good all-around choice for a wide range of applications. It maintains its corrosion resistance in temperatures up to 1500° F.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

304 Stainless Steel Bars

Yield Strength: 30,000 psi
Hardness: See Table
Heat Treatment: Annealed (Softened)
Heat Treatable: No
Specifications Met: See Table

5 mm Thick. (-0.075 mm to 0 mm Tolerance)
Wd.	Wd. Tolerance	Fabrication	Hardness	Straightness Tolerance		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
12mm	-0.11mm to 0mm	Cold Worked	Rockwell B80 (Medium)	Not Rated	0000000	000000	000000	0000000
20mm	-0.13mm to 0mm	Cold Worked	Rockwell B80 (Medium)	Not Rated	0000000	00000	00000	000000
25mm	-0.13mm to 0mm	Cold Worked	Rockwell B80 (Medium)	Not Rated	0000000	00000	00000	000000

Low-Carbon Steel Sheets and Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as fixture clamps, mounting plates, and spacers. Some of this material can be surface hardened with heat treating.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Metric Bars

Yield Strength: 34,000 psi
Hardness: Rockwell B90 (Medium)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Not Rated

5 mm Thickness (-0.075 to 0 mm Tolerance)
Wd., mm		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
6	0000000	00000	000000	000000
12	0000000	0000	00000	00000
20	0000000	0000	00000	00000
25	0000000	0000	00000	00000

Tight-Tolerance Low-Carbon Steel Bars

With a thickness that's precision ground to a tight tolerance, these bars are sometimes called flat stock. Low-carbon steel, also known as mild steel, is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as fixture clamps, mounting plates, and spacers. This material can be surface hardened with heat treating. All steel meets ASTM A36 standards for materials.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Metric Bars

Yield Strength: 36,000 psi
Hardness: Not Rated
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Rockwell C65

5 mm Thick. (-0.025 to 0.025 mm Tolerance)
Wd., mm	Mechanical Finish	Specifications Met		1 ft. Lg.	2 ft. Lg.
10	Precision Ground	ASTM A36	00000000	000000	000000
15	Precision Ground	ASTM A36	00000000	00000	00000
20	Precision Ground	ASTM A36	00000000	00000	00000
25	Precision Ground	ASTM A36	00000000	00000	000000

Low-Carbon Steel Bars with Rounded Edges

Yield Strength: 35,000 psi
Hardness: Rockwell B65 (Medium)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Rockwell C60

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as fixture clamps, mounting plates, and spacers. This material can be surface hardened with heat treating.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Metric Bars

5mm Thick. (-0.09mm to 0.09mm Tolerance)
Wd., mm		1 5/8 ft. Lg.	3 1/4 ft. Lg.	6 1/2 ft. Lg.
25	0000000	000000	000000	000000
40	0000000	00000	00000	00000

High-Strength 1045 Carbon Steel Sheets and Bars

Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Bars

Yield Strength: Inch: 77,000 psi
Metric: 45,000 psi
Hardness: Rockwell B90 (Medium)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Inch: Rockwell C60
Metric: Rockwell C45
Specifications Met: See table

Thick.	Thick. Tolerance	Wd.		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
5mm	-0.075mm to 0mm	20mm	00000000	000000	000000	000000
5mm	-0.075mm to 0mm	25mm	00000000	00000	00000	00000

Tight-Tolerance Multipurpose Oil-Hardening O1 Tool Steel Sheets and Bars

Also known as flat stock, these precision-ground sheets and bars are held to a tight thickness tolerance. Often used for dies, punches, and gauges, O1 tool steel is an oil-hardening material that resists wear and abrasion.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Metric Bars

Yield Strength: 80,000 psi
Hardness: Rockwell B90 (Medium)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Rockwell C65
Specifications Met: ASTM A681

				3 ft. Lg.
Wd., mm	Heat Treatment	Mechanical Finish	Flatness Tolerance		Each
5 mm Thick. (0 mm to 0.05 mm Tolerance)
15	Annealed (Softened)	Precision Ground	0.005" per ft.	0000000	000000
20	Annealed (Softened)	Precision Ground	0.005" per ft.	0000000	00000
25	Annealed (Softened)	Precision Ground	0.005" per ft.	0000000	00000
30	Annealed (Softened)	Precision Ground	0.005" per ft.	0000000	00000

High-Temperature Silicone Rubber Sheets, Bars, and Strips

Also known as polysiloxane, this silicone rubber offers good resistance to ozone and salt water. Softer durometer rubber has better conformability; harder durometer rubber is more wear resistant.

For technical drawings and 3-D models, click on a part number.

Metric Sheets

Color: Red
Temperature Range: -100° to 500° F
Tensile Strength: 700 psi
For Use Outdoors: Yes
Specifications Met: ASTM D2000 GE, FDA Compliant 21 CFR 177.2600, Fed. Spec. ZZ-R-765, MIL-A-A-59588

			12" × 12"		24" × 24"		36" × 36"
Thick., mm	Thick. Tolerance, mm	Durometer		Each		Each		Each
5	-0.500 to +0.500	50A (Medium)	0000000	000000	0000000	0000000	0000000	0000000

High-Strength High-Temperature Silicone Rubber Sheets and Strips

Greater strength than standard High-Temperature Silicone translates into better shock-absorbing qualities and longer life. Silicone, commonly called polysiloxane, offers good resistance to ozone and salt water.

For technical drawings and 3-D models, click on a part number.

Metric Sheets

Color: Red or gray
Temperature Range: -80° to 425° F
Tensile Strength: 1,200 psi
For Use Outdoors: Yes

			Red		Gray
Thick., mm	Thick. Tolerance, mm	Durometer		Each		Each
12" × 12"
5	-0.787 to +0.787	50A (Medium)	0000000	000000	0000000	000000

Metric Adhesive-Back Sheets

Color: Red or gray
Temperature Range: -80° to 425° F
Tensile Strength: 1,200 psi
For Use Outdoors: Yes

		Adhesive				Red		Gray
Thick., mm	Thick. Tolerance, mm	Type	Temp. Min., °F	Temp. Max., °F	Durometer		Each		Each
12" × 12"
5	-0.787 to +0.787	Acrylic	Not Rated	200°	50A (Medium)	00000000	000000	00000000	000000

High-Strength Multipurpose Neoprene Rubber Sheets, Bars, and Strips

This rubber has better shock absorbing qualities and will provide longer life than Standard Multipurpose Neoprene. Neoprene is also called chloroprene. It has good oil and abrasion resistance. Softer durometer rubber has better conformability; harder durometer rubber is more wear resistant.

For technical drawings and 3-D models, click on a part number.

Metric Sheets

Color: Black
Temperature Range: -20° to 212° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

			12" × 12"		12" × 24"
Thick., mm	Thick. Tolerance, mm	Choose a Durometer		Each		Each
5	-0.790 to +0.790	50A (Medium), 60A (Medium Hard), 70A (Hard)	00000000	000000	00000000	000000

Cut-to-Length Metric Sheets

Color: Black
Temperature Range: -20° to 212° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

			36" Wd.
Thick., mm	Thick. Tolerance, mm	Choose a Durometer		Per Ft.
5	-0.790 to +0.790	50A (Medium), 60A (Medium Hard), 70A (Hard)	00000000	000000

High-Strength Oil-Resistant Buna-N Rubber Sheets and Strips

These sheets and strips offer better shock-absorbing qualities and longer life than standard Oil-Resistant Buna-N. Buna-N is also known as nitrile, NBR, and acrylonitrile butadiene. It resists fuel oil, hydraulic oil, ethylene glycol, and grease.

For technical drawings and 3-D models, click on a part number.

Metric Sheets

Color: Black
Temperature Range: -40° to 212° F
Tensile Strength: 1,500 psi
For Use Outdoors: No

			12" × 24"
Thick., mm	Thick. Tolerance, mm	Choose a Durometer		Each
5	-0.790 to +0.790	50A (Medium), 60A (Medium Hard), 70A (Hard)	00000000	000000

Cut-to-Length Metric Sheets

Color: Black
Temperature Range: -40° to 212° F
Tensile Strength: 1,500 psi
For Use Outdoors: No

			36" Wd.
Thick., mm	Thick. Tolerance, mm	Choose a Durometer		Per Ft.
5	-0.790 to +0.790	50A (Medium), 60A (Medium Hard), 70A (Hard)	00000000	000000