| Brand Name | Small Parts |
|---|---|
| Center to Center Spacing | 0.375 inches |
| Gauge | 14 |
| Indentation Hardness | 40 |
| Item Length Tolerance | +/-0.1 inches |
| Item Thickness | 0.063 inches |
| Item Width Tolerance | +/-0.1 inches |
| Length | 40 inches |
| Number of Items | 1 |
| Open Area Percentage | 40 |
| Part Number | PA3143604001040308 |
| Product Thickness Tolerance | +/- 0.1 inches |
| Size | Round |
| Tensile Strength | 14000 pounds_per_square_inch |
| Width | 36 inches |
| Exterior Finish | Mill/Unpolished |
|---|---|
| Grade Rating | 3003 |
| Item Shape | Perforated Sheet |
| Material | Aluminum |
| Material Composition | Solid |
| Measurement System | Inch |
| Opening Shape | Round Hole |
| Style | Staggered |
| UNSPSC Code | 52150000 |
The 3003 aluminum perforated sheet with staggered perforations has an unpolished (mill) surface. The 3003 aluminum alloy provides good strength and corrosion resistance, and is lighter weight than steel, copper, and brass. The perforations are staggered in parallel diagonal rows.
Perforated metal sheets are created by punching a series of holes in a solid material. The holes are typically round, square, or slotted, but other patterns include hexagonal, Grecian, and cane. Holes are staggered (in parallel diagonal rows) or straight (in parallel vertical and horizontal rows). A sheet’s perforation size, center spacing, and percent open area (ratio of open space to total space in a given area of expanded metal) will all affect the particle size and the amount of light, sound, air, and liquid that can pass through.