Stainless Steel Perforated Sheet
Jianglin supplies full-size perforated stainless steel sheets in 304 and 316 grades, with standard thicknesses of 1 mm and 3 mm.
Customize your stainless steel perforated plate with Jianglin
Perforated stainless steel is a heat- and corrosion-resistant sheet product widely used in both structural and decorative applications. It is ideal for use in screens, furniture, stairs, filters, exterior walls, and more. Jianglin primarily supplies 304 and 316 stainless steel perforated plates, with full customisation options available including thickness, material, size, and hole pattern.
Thickness: 0.0394”
Opening Size: 0.125”
Staggered Center: 0.0275”
Open Area: 30%
Hole Shape: Round
Max Width: 36”
Thickness: 0.075”
Opening Size: 0.25”
Staggered Center: 0.375”
Open Area: 40%
Hole Shape: Round
Max Width: 48”
Thickness: 0.118 ”
Opening Size: 0.25 ”
Staggered Centers: 0.375 ”
Open Area: 40%
Hole Shape: round
Thickness: 0.036”
Opening Size: 0.0625”
Staggered Centers:0.125”
Open Area: 23%
Hole Shape: Round
Thickness: 0.06″
Opening Size: 0.125″
Staggered Centers: 0.1875″
Open Area: 40%
Hole Shape: round”
Product Specifications
Chemical composition (%)
Mechanical properties
Chemical composition (%)
| Grade | C | Manganese | Si | P | S | Cr | Mo | Ni | N | Other | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 304 | Minimum | – | – | – | – | – | 17.5 | – | 8 | – | – |
| Max. | 0.07 | 2 | 0.75 | 0.045 | 0.03 | 19.5 | – | 10 | 0.1 | – | |
| 304L | Minimum | – | – | – | – | – | 17.5 | – | 8 | – | – |
| Max. | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 19.5 | – | 10 | 0.1 | – | |
| 316 | Minimum | – | – | – | – | – | 16 | 2 | 10 | – | – |
| Max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 18 | 3 | 14 | 0.1 | – | |
| 316L | Minimum | – | – | – | – | – | 16 | 2 | 10 | – | – |
| Max. | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 18 | 3 | 14 | 0.1 | – | |
| 321 | Minimum | – | – | – | – | – | 17 | – | 9 | – | Ti = 5 (C + N) |
| Max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 19 | – | 12 | 0.1 | 0.7 | |
| 430 | Minimum | – | – | – | – | – | 16 | – | – | – | – |
| Max. | 0.12 | 1 | 1 | 0.04 | 0.03 | 18 | – | 0.75 | – | – |
Mechanical properties
| Grade | Tensile strength (MPa) | Yield Strength (MPa) | 50mm breaking elongation (%) | Hardness | |
|---|---|---|---|---|---|
| Minimum | Minimum | Minimum | Rockwell hardness | Brinell hardness (HB) max. | |
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 306 | 515 | 205 | 40 | 95 | 217 |
| 306L | 485 | 170 | 40 | 95 | 217 |
| 321 | 515 | 205 | 40 | 95 | 217 |
| 430 | 450 | 205 | 22 | 89 | 183 |
Application industries & Products
Automotive
Aviation
Food Industry
More Details About Jianglin Perforated Sheet
Major Components of a Stainless Steel Perforated Sheet
Good anti-slip performance, neatly arranged mesh holes
Round holes, square holes, long round holes, and diamond holes can be customized.
What is the process of perforating sheet metal?
- Material Selection: Choose common stainless steel grades such as 304, 316, or 430, and select the appropriate thickness based on the intended application.
- Pattern Design: Use CAD software to design the perforation pattern (e.g., linear, staggered, or custom). A corresponding punching mould is created.
- Cutting &Perforation: Conduct punching, laser cutting, or CNC processing to achieve high precision and support mass production.
- Finishing: The perforated sheet undergoes deburring, cleaning, and surface treatment to complete the process.
FAQ
In the spirit of complete transparency, here are some frequently asked questions regarding our stainless steel perforated sheets:
We provide 304 and 316 stainless steel perforated plates.
Yes, Jianglin is a factory-direct supplier with in-house production capabilities.
Minimum order is 1 ton.
Yes, we provide customised design and fabrication services to meet your project needs.
No charge for samples, but you need to pay for shipping.
Check Our Knowledge Resources
Here’s some industry news & knowledge related to stainless steel perforated sheet
No obvious burrs on the edge, smooth surface.
Flat Surface