Perforated Aluminum | McMaster-Carr

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Perforated

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	Material Material

3003 Aluminum

5052 Aluminum

6061 Aluminum

	System of Measurement System of Measurement

Inch

	Thickness Thickness

	Width Width

24"

36"

48"

	Length Length

24"

40"

48"

	Hole Diameter Hole Diameter

	Open Area Open Area

	Shape Shape

	Sheet and Bar

	Form Form

Sheet

	Hole Center-to-Center Hole Center-to-Center

	Gauge Gauge

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

DFARS Specialty Metals
COTS-Exempt

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About Perforated Sheets

Aluminum is lightweight. These sheets have good corrosion resistance, weldability, and formability.

Grade 3003 aluminum is softer than Grade 5052, so it has better formability. With a good combination of formability, weldability, and strength, it’s often used for filters, fuel tanks, and general sheet metal work.

Grade 5052 aluminum is more corrosion resistant than Grade 3003, and is good for use in saltwater environments. It’s also harder and stronger for greater wear resistance. It’s often used in storage tanks, pressure vessels, and marine applications.

			24" × 24"		36" × 40"		48" × 48"
Hole Dia.	Open Area	Hole Center-to-Center		Each		Each		Each
3003 Aluminum Sheets—Staggered Holes
0.032" Thick. (20 Gauge)
0.0625"	23%	0.125"	00000000	000000	00000000	000000	00000000	0000000
0.0625"	30%	0.109"	00000000	00000	00000000	00000	00000000	000000
0.125"	40%	0.188"	00000000	00000	00000000	00000	00000000	00000
0.1875"	51%	0.25"	00000000	00000	00000000	00000	00000000	00000
0.25"	40%	0.375"	00000000	00000	00000000	00000	00000000	000000
0.25"	58%	0.313"	00000000	00000	00000000	00000	00000000	00000
0.05" Thick. (16 Gauge)
0.0625"	23%	0.125"	00000000	00000	00000000	00000	00000000	000000
0.0625"	30%	0.109"	00000000	00000	00000000	00000	00000000	000000
0.125"	40%	0.188"	00000000	00000	00000000	00000	00000000	000000
0.1875"	51%	0.25"	00000000	00000	00000000	00000	00000000	000000
0.25"	40%	0.375"	00000000	00000	00000000	00000	00000000	000000
0.25"	58%	0.313"	00000000	00000	00000000	00000	00000000	000000
0.063" Thick. (14 Gauge)
0.125"	40%	0.188"	00000000	00000	00000000	00000	00000000	000000
0.1875"	51%	0.25"	00000000	00000	00000000	00000	00000000	000000
0.25"	40%	0.375"	00000000	00000	00000000	00000	00000000	000000
0.25"	58%	0.313"	00000000	00000	000000	00	00000000	000000
0.125" Thick. (8 Gauge)
0.125"	40%	0.188"	00000000	00000	00000000	000000	00000000	000000
0.1875"	51%	0.25"	00000000	00000	00000000	000000	00000000	000000
0.25"	40%	0.375"	00000000	00000	00000000	000000	00000000	000000
0.25"	58%	0.313"	00000000	00000	00000000	000000	00000000	000000
5052 Aluminum Sheets—Staggered Holes
0.032" Thick. (20 Gauge)
0.0625"	23%	0.125"	0000000	00000	000000	00	0000000	000000
0.0625"	30%	0.109"	0000000	00000	000000	00	0000000	000000
0.125"	40%	0.188"	0000000	00000	000000	00	0000000	000000
0.1875"	51%	0.25"	0000000	00000	000000	00	0000000	000000
0.25"	40%	0.375"	0000000	00000	000000	00	0000000	000000
0.25"	58%	0.313"	0000000	00000	000000	00	0000000	000000
0.05" Thick. (16 Gauge)
0.0625"	23%	0.125"	0000000	00000	000000	00	0000000	000000
0.0625"	30%	0.109"	0000000	00000	000000	00	0000000	000000
0.125"	40%	0.188"	0000000	00000	000000	00	0000000	000000
0.1875"	51%	0.25"	0000000	00000	000000	00	0000000	000000
0.25"	40%	0.375"	0000000	00000	000000	00	0000000	000000
0.25"	58%	0.313"	0000000	00000	000000	00	0000000	000000
0.063" Thick. (14 Gauge)
0.125"	40%	0.188"	0000000	00000	000000	00	0000000	000000
0.1875"	51%	0.25"	0000000	00000	000000	00	0000000	000000
0.25"	40%	0.375"	0000000	00000	000000	00	0000000	000000
0.25"	58%	0.313"	0000000	00000	000000	00	0000000	000000
0.125" Thick. (8 Gauge)
0.125"	40%	0.188"	0000000	000000	000000	00	0000000	000000
0.1875"	51%	0.25"	0000000	000000	000000	00	0000000	000000
0.25"	40%	0.375"	0000000	000000	000000	00	0000000	000000
0.25"	58%	0.313"	0000000	000000	000000	00	0000000	000000

High-Flow Aluminum Perforated Sheets

Hexagonal holes provide a large open area for high-flow applications. Aluminum is lightweight and has good corrosion resistance, weldability, and formability.

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

				24" × 24"		36" × 40"		48" × 48"
Hole Dia.	Open Area	Hole Center-to-Center	Material		Each		Each		Each
Staggered Holes
0.032" Thick. (20 Gauge)
0.25"	79%	0.281"	3003 Aluminum	00000000	000000	00000000	000000	00000000	0000000
0.05" Thick. (16 Gauge)
0.25"	79%	0.281"	3003 Aluminum	00000000	00000	000000	00	00000000	000000
0.063" Thick. (14 Gauge)
0.25"	79%	0.281"	3003 Aluminum	00000000	00000	00000000	000000	00000000	000000

High-Strength Aluminum Perforated Sheets

Harder and stronger than our other aluminum perforated sheets, these lightweight sheets have greater wear resistance. They have good corrosion resistance, weldability, and formability.

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

				36" × 40"
Hole Dia.	Open Area	Hole Center-to-Center	Material		Each
Staggered Holes
0.032" Thick. (20 Gauge)
0.125"	40%	0.188"	6061 Aluminum	000000	0000000
0.1875"	51%	0.25"	6061 Aluminum	000000	000000
0.05" Thick. (16 Gauge)
0.125"	40%	0.188"	6061 Aluminum	000000	000000
0.1875"	51%	0.25"	6061 Aluminum	000000	000000
0.063" Thick. (14 Gauge)
0.125"	40%	0.188"	6061 Aluminum	000000	000000
0.1875"	51%	0.25"	6061 Aluminum	000000	000000
0.25"	40%	0.375"	6061 Aluminum	000000	000000
0.25"	58%	0.313"	6061 Aluminum	000000	000000