0.2mm–300mm (Note: Hole diameter must be ≥ sheet thickness)
Please email us with your required specifications based on the above parameters. We will provide customized quotes and manufacturing according to your requirements.
Stainless Steel Perforated Metal Sheet – Custom Manufacturer & Supplier
Looking for durable, versatile, and decorative sheet metal solutions? Our stainless steel Perforated Metal Sheet products combine strength, corrosion resistance, and design flexibility, making them the perfect choice for architecture, interiors, filtration, machinery protection, and more.
Product Overview
We manufacture and supply stainless steel Perforated Metal Sheets in both industrial and decorative grades. Available in full sizes or custom hole patterns, these sheets can be tailored to your project requirements with precision processing and a wide range of surface finishes.
Key Specifications:
Length: up to 6000 mm (rolls available for thickness <0.8 mm, 20 m/roll or longer).
Width: up to 1500 mm (standard: 1000 / 1220 / 1250 / 1500 mm).
Thickness: 0.3 mm – 20 mm (popular: 0.5 / 1.0 / 1.5 / 2.0 / 3.0 / 4.0 mm).
Materials: 304, 304L, 316, 316L, 201 (special alloys on demand).
Our engineers will provide a tailored solution with drawings, technical advice, and a competitive quote.
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We have inventory of 60° round hole 304 stainless steel perforated metal sheets in many specifications, and can generally ship within three days. Standard sizes are 1000mm*2000mm and 1220mm*2440mm. Please refer to the figure below for specific hole array arrangements:
Stainless steel perforated metal sheet specification schematic diagram
Round hole 60° arrangement stainless steel perforated metal sheet inventory list
Round hole diameter
Hole center distance
Open area ratio
Plate thickness (±0.1mm)
0.3
0.4
0.5
0.6
0.8
1.0
1.2
1.5
2.0
2.5
3.0
4.0
5.0
6.0
8.0
10.0
12.0
15.0
0.4
1.4
7.4%
0.5
1.0
22.67%
0.5
1.5
10.08%
0.6
1.2
22.67%
0.6
1.6
12.75%
0.7
1.4
22.67%
0.8
1.6
22.67%
0.8
1.8
17.91%
0.8
2.0
14.51%
0.9
1.9
20.35%
1.0
2.0
22.67%
1.5
3.0
22.67%
2.0
3.0
40.31%
2.0
4.0
22.67%
2.5
5.0
22.67%
3.0
5.0
32.65%
3.0
6.0
22.67%
4.0
6.0
40.31%
5.0
8.0
35.43%
6.0
9.0
40.31%
8.0
11.0
47.97%
8.0
12.0
40.31%
10.0
13.0
53.66%
10.0
14.0
46.27%
10.0
15.0
40.31%
15.0
20.0
50.01%
15.0
30.0
40.31%
20.0
30.0
40.31%
20.0
40.0
22.67%
25.0
50.0
22.67%
30.0
40.0
51.01%
30.0
50.0
32.65%
Q: What is the smallest hole size available? A: Typically 0.5 mm; ultra-fine holes possible via laser or chemical etching.
Q: Do you support non-standard hole patterns? A: Yes, custom shapes can be made from vector drawings or samples.
Q: Can you fabricate based on site dimensions? A: Absolutely. We can pre-drill mounting holes and provide installation support.
Q: How do you achieve anti-fingerprint or anti-stain finishes? A: Electropolishing or sandblasting with anti-fingerprint coating is recommended.
Q: What is the minimum order quantity (MOQ)? A: Samples and small batches available; MOQ depends on material and process.
Q: Can you provide CAD files or send samples? A: Yes, DXF/STEP files and custom samples can be supplied.
Stainless steel perforated metal sheet manufacturing video
After perforation, especially for plates with very dense hole patterns, the perforated metal sheets will experience significant deformation. We perform flattening treatment after completing all perforation processes. Below is the video of flattening perforated metal sheets:
After the leveling process, our perforated metal sheets can be precisely laser-cut into any custom shape as required. Below is a production video demonstrating the laser-cutting process:
Below are some real-scene displays of our factory
Perforated Metal Sheet Automated Production Workshop Live Footage
