904L stainless steel filter screen has excellent corrosion resistance and is suitable for chemical filtration
Stainless steel filter screen Description
Anping Chuangyi Hardware Products Co., Ltd. mainly produces 904L stainless steel wire mesh. 904L stainless steel wire mesh is a super austenitic stainless steel woven wire mesh with high chromium, high nickel, high molybdenum, and high copper content. It possesses extremely high corrosion resistance, excellent resistance to pitting corrosion and crevice corrosion, and is widely used in harsh working conditions such as strong acids, seawater, chlorides, and high temperatures.
Key Features
• Ultra-high corrosion resistance, suitable for corrosive media such as sulfuric acid, phosphoric acid, and seawater.
• Excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking.
• Low carbon content, ensuring good weldability and structural stability.
• High strength, high toughness, and long service life.
• Smooth surface, uniform mesh size, and stable filtration performance.
• Non-magnetic, suitable for special precision applications.

|
Mesh/Inch |
Wire Diameter | Aperture | Open area | weigh(LB)100square foot | ||
|
Inch |
MM |
Inch |
MM |
|||
|
1×1 |
0.08 |
2.03 |
0.92 |
23.37 |
84.6 |
41.1 |
|
2×2 |
0.063 |
1.6 |
0.437 |
11.1 |
76.4 |
51.2 |
|
3×3 |
0.054 |
1.37 |
0.279 |
7.09 |
70.1 |
56.7 |
|
4×4 |
0.063 |
1.6 |
0.187 |
4.75 |
56 |
104.8 |
|
4×4 |
0.047 |
1.19 |
0.203 |
5.16 |
65.9 |
57.6 |
|
5×5 |
0.041 |
1.04 |
0.159 |
4.04 |
63.2 |
54.9 |
|
6×6 |
0.035 |
0.89 |
0.132 |
3.35 |
62.7 |
48.1 |
|
8×8 |
0.028 |
0.71 |
0.097 |
2.46 |
60.2 |
41.1 |
|
10×10 |
0.025 |
0.64 |
0.075 |
1.91 |
56.3 |
41.2 |
|
10×10 |
0.02 |
0.51 |
0.08 |
2.03 |
64 |
26.1 |
|
12×12 |
0.023 |
0.584 |
0.06 |
1.52 |
51.8 |
42.2 |
|
12×12 |
0.02 |
0.508 |
0.063 |
1.6 |
57.2 |
31.6 |
|
14×14 |
0.023 |
0.584 |
0.048 |
1.22 |
45.2 |
49.8 |
|
14×14 |
0.02 |
0.508 |
0.051 |
1.3 |
51 |
37.2 |
|
16×16 |
0.018 |
0.457 |
0.0445 |
1.13 |
50.7 |
34.5 |
|
18×18 |
0.017 |
0.432 |
0.0386 |
0.98 |
48.3 |
34.8 |
|
20×20 |
0.02 |
0.508 |
0.03 |
0.76 |
36 |
55.2 |
|
20×20 |
0.016 |
0.406 |
0.034 |
0.86 |
46.2 |
34.4 |
|
24×24 |
0.014 |
0.356 |
0.0277 |
0.7 |
44.2 |
31.8 |
|
30×30 |
0.013 |
0.33 |
0.0203 |
0.52 |
37.1 |
34.8 |
|
30×30 |
0.012 |
0.305 |
0.0213 |
0.54 |
40.8 |
29.4 |
|
30×30 |
0.009 |
0.229 |
0.0243 |
0.62 |
53.1 |
16.1 |
|
35×35 |
0.011 |
0.279 |
0.0176 |
0.45 |
37.9 |
29 |
|
40×40 |
0.01 |
0.254 |
0.015 |
0.38 |
36 |
27.6 |
|
50×50 |
0.009 |
0.229 |
0.011 |
0.28 |
30.3 |
28.4 |
|
50×50 |
0.008 |
0.203 |
0.012 |
0.31 |
36 |
22.1 |
|
60×60 |
0.0075 |
0.191 |
0.0092 |
0.23 |
30.5 |
23.7 |
|
60×60 |
0.007 |
0.178 |
0.0097 |
0.25 |
33.9 |
20.4 |
|
70×70 |
0.0065 |
0.165 |
0.0078 |
0.2 |
29.8 |
20.8 |
|
80×80 |
0.0065 |
0.165 |
0.006 |
0.15 |
23 |
23.2 |
|
80×80 |
0.0055 |
0.14 |
0.007 |
0.18 |
31.4 |
16.9 |
|
90×90 |
0.005 |
0.127 |
0.0061 |
0.16 |
30.1 |
15.8 |
|
100×100 |
0.0045 |
0.114 |
0.0055 |
0.14 |
30.3 |
14.2 |
|
100×100 |
0.004 |
0.102 |
0.006 |
0.15 |
36 |
11 |
|
100×100 |
0.0035 |
0.089 |
0.0065 |
0.17 |
42.3 |
8.3 |
|
110×110 |
0.004 |
0.1016 |
0.0051 |
0.1295 |
30.7 |
12.4 |
|
120×120 |
0.0037 |
0.094 |
0.0064 |
0.1168 |
30.7 |
11.6 |
|
150×150 |
0.0026 |
0.066 |
0.0041 |
0.1041 |
37.4 |
7.1 |
|
160×160 |
0.0025 |
0.0635 |
0.0038 |
0.0965 |
36.4 |
5.94 |
|
180×180 |
0.0023 |
0.0584 |
0.0033 |
0.0838 |
34.7 |
6.7 |
|
200×200 |
0.0021 |
0.0533 |
0.0029 |
0.0737 |
33.6 |
6.2 |
|
250×250 |
0.0016 |
0.0406 |
0.0024 |
0.061 |
36 |
4.4 |
|
270×270 |
0.0016 |
0.0406 |
0.0021 |
0.0533 |
32.2 |
4.7 |
|
300×300 |
0.0051 |
0.0381 |
0.0018 |
0.0457 |
29.7 |
3.04 |
|
325×325 |
0.0014 |
0.0356 |
0.0017 |
0.0432 |
30 |
4.4 |
|
400×400 |
0.001 |
0.0254 |
0.0015 |
0.037 |
36 |
3.3 |
|
500×500 |
0.001 |
0.0254 |
0.001 |
0.0354 |
25 |
3.8 |
|
635×635 |
0.0008 |
0.0203 |
0.0008 |
0.0203 |
25 |
2.63 |
Main Applications
• Chemical Industry: Acid filtration, chemical equipment filtration, pipeline filtration.
• Marine and Offshore: Seawater filtration, marine engineering, seawater treatment.
• Oil and Gas: Oilfield filtration, drilling fluid filtration, acidic gas environments.
• Pharmaceutical and Food: High-purity filtration, food processing, pharmaceutical equipment.
• Flue Gas Desulfurization (FGD) systems.
• High-temperature, highly corrosive industrial filtration and screening.
Why choose our 904L stainless steel wire mesh?
• Made with high-quality 904L raw materials and possesses complete material certifications.
• Precision machining and weaving process ensures stable mesh size and high filtration accuracy.
• Strict quality inspection before shipment.
• Customized mesh size, wire diameter, size, and special treatments are available.
• Professional export packaging suitable for long-distance transportation.
• Stable supply capacity and on-time delivery.
If you are looking for high-performance 904L stainless steel wire mesh suitable for extremely corrosive environments, please feel free to contact us. We will provide you with customized solutions and the best quotes.




