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Stainless steel 904L Dutch weave wire mesh is a type of woven wire mesh made from stainless steel 904L wires using a Dutch weave pattern. This type of wire mesh combines the unique characteristics of stainless steel 904L with the filtration properties of the Dutch weave pattern.
904L Dutch weave wire mesh is a versatile and robust material suitable for various filtration and separation applications in industries where corrosion resistance, strength, and precision filtration are vital.
CHEMICAL COMPOSITIONS(WT%) | ||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 23.0-28.0 | 19.0-23.0 | 4.00-5.00 | 1.0-2.0 |
0.015 | 0.48 | 1.52 | 0.022 | 0.002 | 23.67 | 19.58 | 4.18 | 1.34 |
The Dutch weave is a special method of weaving where the mesh has
alternating fine wires and thicker wires.
The thicker wires are woven in a plain weave (over and under), and
the finer wires pass through these thicker wires in a way that
creates very small, consistent openings.
The resulting mesh is very strong, stable, and capable of filtering
very fine particles.
Weaving Types:
Plain Dutch Weave: The standard version of the Dutch weave, where
the thicker wires are woven with the finer wires running through
them.
Twill Dutch Weave: In this version, the wires pass over and under
multiple strands in a diagonal pattern. This creates even stronger
mesh with improved flexibility and higher resistance to wear and
tear.
Mesh Size:
The mesh size of stainless steel Dutch wire mesh can range from
very fine (for ultrafine filtration) to coarse (for heavier-duty
sieving and filtration).
Common mesh sizes range from 1 micron to larger openings, depending
on the application. The finer the mesh, the smaller the particles
it can filter.
This type of wire mesh is commonly used in industries such as chemical processing, pharmaceuticals, food processing, and marine applications where corrosion resistance and precise filtration are essential.
Corrosion Resistance: Stainless steel 904L is known for its high resistance to corrosion in aggressive environments, and when used in Dutch weave wire mesh, it provides excellent corrosion resistance for filtration applications.
Dutch Weave Pattern: The Dutch weave pattern of this wire mesh
consists of thicker warp wires and finer weft wires, allowing for
precise filtration of particles based on size.
High Filtration Efficiency: The dense weave structure of Dutch
weave wire mesh, combined with the corrosion resistance of
stainless steel 904L, provides high filtration efficiency for
various applications.
Strength and Durability: Stainless steel 904L Dutch weave wire mesh
offers strength, durability, and resistance to high temperatures,
making it suitable for demanding industrial environments.
Customization: 904L Dutch weave wire mesh can be customized in
terms of mesh size, wire diameter, and dimensions to meet specific
filtration requirements for different applications.
Longevity: Stainless steel 904L Dutch weave wire mesh is known for
its longevity and reliability, making it a cost-effective solution
for applications requiring durable and corrosion-resistant wire
mesh.
Specifications:
Mesh Counts | Wire Diameter | Aperture Size | Weight | Thickness |
warp×weft | warp×weft | (μm) | (kg/㎡) | (mm) |
(Mesh/Inch) | (mm) | |||
7×40 | 0.9×0.71 | 347 | 6.65 | 2.32 |
7×44 | 0.71×0.63 | 319 | 5.55 | 1.97 |
8×45 | 0.8×0.6 | 310 | 5.7 | 2 |
8.5×60 | 0.63×0.45 | 296 | 4.16 | 1.53 |
8×85 | 0.45×0.315 | 275 | 2.73 | 1.08 |
10×90 | 0.45×0.28 | 249 | 2.57 | 1.01 |
10×76 | 0.5×0.355 | 248 | 3.24 | 1.21 |
12×86 | 0.45×0.315 | 211 | 2.93 | 1.08 |
12×64 | 0.56×0.4 | 3.89 | 1.36 | |
12.5×76 | 0.45×0.355 | 192 | 3.26 | 1.16 |
14×100 | 0.40×0.28 | 182 | 2.62 | 0.96 |
14×110 | 0.355×.0.25 | 177 | 2.28 | 0.855 |
14×76 | 0.45×.0.355 | 173 | 3.33 | 1.16 |
16×100 | 0.4×0.28 | 160 | 2.7 | 0.96 |
17×120 | 0.355×0.224 | 155 | 2.19 | 0.803 |
16×120 | 0.28×0.224 | 145 | 1.97 | 0.728 |
20×140 | 0.315×0.20 | 133 | 0.715 | |
20×170 | 0.25×0.16 | 130 | 1.56 | 0.57 |
20×110 | 0.355×0.25 | 126 | 2.47 | 0.855 |
22×120 | 0.315×0.224 | 115 | 2.2 | 0.763 |
25×140 | 0.28×0.2 | 100 | 1.96 | 0.68 |
24×110 | 0.355×0.25 | 97 | 2.6 | 0.855 |
28×150 | 0.28×0.18 | 92 | 1.87 | 0.64 |
30×150 | 0.25×0.18 | 82 | 1.79 | 0.61 |
30×140 | 0.315×0.20 | 77 | 2.21 | 0.715 |
35×190 | 0.224×0.14 | 74 | 1.47 | 0.504 |
35×170 | 0.224×0.16 | 69 | 1.62 | 0.544 |
40×200 | 0.18×0.135 | 63 | 1.24 | 0.43 |
45×250 | 0.16×0.11 | 56 | 1.11 | 0.384 |
50×300 | 0.16×0.09 | 55 | 0.98 | 0.34 |
60×500 | 0.14×0.055 | 51 | 0.7 | 0.252 |
50×270 | 0.14×0.10 | 50 | 0.98 | 0.34 |
70×930 | 0.10×0.03 | 30 | 0.39 | 0.16 |
65×390 | 0.125×0.071 | 42 | 0.78 | 0.267 |
60×300 | 0.14×0.09 | 41 | 0.96 | 0.32 |
80×700 | 0.125×0.04 | 40 | 0.6 | 0.205 |
60×270 | 0.14×0.1 | 39 | 1.03 | 0.34 |
77×560 | 0.14×0.05 | 38 | 0.74 | 0.24 |
80×600 | 0.1×0.045 | 37 | 0.53 | 0.19 |
70×390 | 0.112×0.071 | 0.74 | 0.254 | |
65×750 | 0.10×0.036 | 36 | 0.43 | 0.172 |
70×340 | 0.125×0.08 | 35 | 0.86 | 0.285 |
80×430 | 0.125×0.063 | 32 | 0.77 | 0.251 |
100×1200 | 0.063×0.023 | 23 | 0.27 | 0.109 |
118×750 | 0.063×0.036 | 0.38 | 0.135 |
Mesh | Warp×Weft | Aperture Size | Available | Thickness |
(mesh/inch) | (mm) | (um) | Area(%) | (mm) |
Warp×Weft | ||||
20×150 | 0.45×0.355 | 101 | 7.5 | 1.16 |
20×200 | 0.355×0.28 | 118 | 12.1 | 0.915 |
20×250 | 0.25×0.15 | 120 | 17 | 0.71 |
20×270 | 0.25×0.20 | 119 | 17.6 | 0.65 |
24×300 | 0.28×0.18 | 110 | 19.6 | 0.64 |
30×270 | 0.28×0.20 | 77 | 11.2 | 0.68 |
30×300 | 0.25×0.18 | 38 | ||
30×340 | 0.28×0.16 | 89 | 17.9 | 0.6 |
30×360 | 0.25×0.15 | |||
40×430 | 0.18×0.125 | 63 | 15.4 | 0.43 |
40×540 | 0.18×0.10 | 70 | 23.5 | 0.38 |
50×500 | 0.14×0.11 | 47 | 12 | 0.364 |
50×600 | 0.125×0.09 | 51 | 17.2 | 0.305 |
65×600 | 0.14×0.09 | 36 | 12 | 0.32 |
70×600 | 0.14×0.09 | 31 | 10.1 | 0.32 |
78×680 | 0.112×0.08 | 29 | 10.3 | 0.272 |
78×760 | 0.112×0.071 | 31 | 13.5 | 0.254 |
80×680 | 0.112×0.08 | 28 | 9.8 | 0.272 |
80×700 | 0.11×0.08 | - | - | - |
90×760 | 0.10×0.071 | 24 | 9.6 | 0.242 |
90×780 | 0.11×0.07 | - | - | - |
90×850 | 0.10×0.063 | 26 | 12.7 | 0.226 |
100×760 | 0.10×0.071 | 20 | 7.4 | 0.242 |
100×850 | 0.10×0.063 | 22 | 10 | 0.226 |
130×1100 | 0.071×0.05 | 17 | 9.4 | 0.171 |
130×1200 | 0.071×0.045 | 18 | 12 | 0.161 |
130×1500 | 0.063×0.036 | 21 | 18.6 | 0.135 |
150×1400 | 0.063×0.04 | 15 | 11.4 | 0.143 |
160×1500 | 0.063×0.036 | 15 | 12.4 | 0.135 |
165×800 | 0.07×0.05 | - | - | - |
165×1400 | 0.063×0.04 | 13 | 8.8 | - |
165×1500 | 0.063×0.036 | 14 | 11.4 | 0.135 |
174×1400 | 0.063×0.04 | 11 | 7.4 | 0.143 |
174×1700 | 0.063×0.032 | 13 | 12.9 | 0.127 |
203×1500 | 0.056×0.036 | 9 | 6 | - |
203×1600 | 0.05×0.032 | 10 | 9.3 | 0.114 |
216×1800 | 0.045×0.03 | - | 9 | 0.105 |
250×1600 | 0.05×0.032 | - | 4 | - |
250×1900 | 0.04×0.028 | 8 | 8 | - |
285×2100 | 0.036×0.025 | 7 | 7.2 | - |
300×2100 | 0.036×0.025 | 6 | 6 | - |
317×2100 | 0.036×0.025 | 5 | 5 | - |
325×2300 | 0.036×0.024 | 4 | 4 | - |
Note: Absolute filter values above should be taken as just rough estimations. |