Kaifil supplies plain Dutch weave stainless steel mesh in rolls, sheets and cut blanks. Paired warp and weft counts, wire diameters and cloth thickness define each dense-woven filter construction.
Metal wire meshShare a drawing, reference sample or application requirements to discuss the configuration.
Closely packed wires create the dense filtering face of Dutch-woven cloth.
| Parameter | Specification | Notes |
|---|---|---|
| Weave | Plain Dutch weave, 1/1 interlacing | — |
| Wire arrangement | Coarser warp / closely packed finer weft | — |
| Stainless steel grades | 304 / 316L | — |
| Supply forms | Rolls / sheets / strips / cut blanks | — |
| Pore-size series | 30–347 µm | Paired weave and wire combinations are listed in the specification tables. |
| Cloth thickness | 0.16–2.32 mm | Thickness follows the complete weave designation. |
| Warp direction | Lengthwise along the roll | — |
| Weft direction | Across the roll width | — |
Materials: 304 / 316L stainless steel; Monel 400 / K-500; Inconel 600 / 601 / 625 / 718 / X-750; Pure nickel N2 / N4 / N6 / N8
Plain Dutch weave combines relatively coarse warp wires with densely packed finer weft wires in a 1/1 interlacing pattern. The compact weave creates tortuous flow passages through the cloth. A complete designation includes warp count, weft count and both wire diameters, giving the fabricator the geometry needed for repeatable conversion.
The first number in a designation is the warp count per inch; the second is the weft count. Wire diameters follow the same order. For 24×110 mesh, the listed warp and weft wires are 0.355×0.25 mm, with a cloth thickness of 0.855 mm. Keep the count and wire pair together when selecting a roll or specifying a replacement filter.
The table provides pore-size values for the listed cloth constructions. Selection starts with the full weave designation and continues with the required particle-retention test, available filtration area and differential pressure. Cloth thickness controls seating depth, rolled diameter and the space occupied by a layered screen pack. Supports and drainage layers carry installation and reverse-cleaning loads.
Plain Dutch cloth is supplied in rolls, sheets, strips and cut blanks for discs, screen packs and cylindrical filters. Mark warp direction on the cutting drawing. Define edge retention, weld margins and sealing surfaces before forming; these details maintain alignment and close the bypass paths around the filtering fabric.
The paired specification tables list effective filtration area and mass per square metre. At 24×110 mesh with 0.355×0.25 mm wires, the cloth has a 97 µm pore-size entry, 11.3% effective filtration area, 2.60 kg/m² mass and 0.855 mm thickness. These values describe one dense-woven construction. The effective filtration area belongs to the flow passages in the Dutch weave; the square-aperture formula describes a different geometry. Cloth mass and thickness support blank-weight and seating-depth calculations.
304 and 316L stainless steel form the base material options. Monel, Inconel and pure nickel also provide Dutch-woven material branches. Specify the exact alloy, warp×weft counts and both wire diameters together. Alloy selection applies to the woven filtering layer; support plates, welded fittings and seals retain their own material specifications.
Micronic filter cloth is a trade term for fine woven metal filter cloth. This page specifies the Dutch construction by its complete warp × weft count, both wire diameters and pore designation. Keep these values together when ordering cut discs, liners or cartridge media. Particle-retention acceptance uses the stated test method and criterion.
Each row is one complete woven construction. Counts and wire diameters are ordered warp × weft.
| Warp × weft (per inch) | Wire diameters (mm) | Pore size (µm) | Thickness (mm) |
|---|---|---|---|
| 7×40 | 0.9×0.71 | 347 | 2.32 |
| 7×44 | 0.71×0.63 | 319 | 1.97 |
| 8×45 | 0.8×0.6 | 310 | 2.00 |
| 8.5×60 | 0.63×0.45 | 296 | 1.53 |
| 8×85 | 0.45×0.315 | 275 | 1.08 |
| 10×90 | 0.45×0.28 | 249 | 1.01 |
| 10×76 | 0.5×0.355 | 248 | 1.21 |
| 12×86 | 0.45×0.315 | 211 | 1.08 |
| 12×64 | 0.56×0.4 | 211 | 1.36 |
| 12.5×76 | 0.45×0.355 | 192 | 1.16 |
| 14×100 | 0.40×0.28 | 182 | 0.96 |
| 14×110 | 0.355×0.25 | 177 | 0.855 |
| 14×76 | 0.45×0.355 | 173 | 1.16 |
| 16×100 | 0.40×0.28 | 160 | 0.96 |
| 17×120 | 0.355×0.224 | 155 | 0.803 |
| 16×120 | 0.28×0.224 | 145 | 0.728 |
Counts and wire diameters follow warp × weft order. Area, mass and thickness belong to the same listed construction.
Each row is one complete woven construction. Counts and wire diameters are ordered warp × weft.
| Warp × weft (per inch) | Wire diameters (mm) | Pore size (µm) | Thickness (mm) |
|---|---|---|---|
| 20×140 | 0.315×0.20 | 133 | 0.715 |
| 20×170 | 0.25×0.16 | 130 | 0.57 |
| 20×110 | 0.355×0.25 | 126 | 0.855 |
| 22×120 | 0.315×0.224 | 115 | 0.763 |
| 25×140 | 0.28×0.2 | 100 | 0.68 |
| 24×110 | 0.355×0.25 | 97 | 0.855 |
| 28×150 | 0.28×0.18 | 92 | 0.64 |
| 30×150 | 0.25×0.18 | 82 | 0.61 |
| 30×140 | 0.315×0.20 | 77 | 0.715 |
| 35×190 | 0.224×0.14 | 74 | 0.504 |
| 35×170 | 0.224×0.16 | 69 | 0.544 |
| 40×200 | 0.18×0.135 | 63 | 0.43 |
| 45×250 | 0.16×0.11 | 56 | 0.384 |
| 50×300 | 0.16×0.09 | 55 | 0.34 |
| 60×500 | 0.14×0.055 | 51 | 0.252 |
| 50×270 | 0.14×0.10 | 50 | 0.34 |
Counts and wire diameters follow warp × weft order. Area, mass and thickness belong to the same listed construction.
Each row is one complete woven construction. Counts and wire diameters are ordered warp × weft.
| Warp × weft (per inch) | Wire diameters (mm) | Pore size (µm) | Thickness (mm) |
|---|---|---|---|
| 70×930 | 0.10×0.03 | 30 | 0.16 |
| 65×390 | 0.125×0.071 | 42 | 0.267 |
| 60×300 | 0.14×0.09 | 41 | 0.32 |
| 80×700 | 0.125×0.04 | 40 | 0.205 |
| 60×270 | 0.14×0.1 | 39 | 0.34 |
| 77×560 | 0.14×0.05 | 38 | 0.24 |
| 80×600 | 0.1×0.045 | 37 | 0.19 |
| 70×390 | 0.112×0.071 | 36 | 0.254 |
| 65×750 | 0.10×0.036 | 36 | 0.172 |
| 70×340 | 0.125×0.08 | 35 | 0.285 |
| 80×430 | 0.125×0.063 | 32 | 0.251 |
Counts and wire diameters follow warp × weft order. Area, mass and thickness belong to the same listed construction.
Counts and wire diameters follow warp × weft order. Area, mass and thickness belong to the same listed construction.
| Warp × weft (per inch) | Wire diameters (mm) | Effective filtration area (%) | Mass per area (kg/m²) |
|---|---|---|---|
| 7×40 | 0.9×0.71 | 14.3 | 6.65 |
| 7×44 | 0.71×0.63 | 14.2 | 5.55 |
| 8×45 | 0.8×0.6 | 15.5 | 5.7 |
| 8.5×60 | 0.63×0.45 | 20.3 | 4.16 |
| 8×85 | 0.45×0.315 | 27.3 | 2.73 |
| 10×90 | 0.45×0.28 | 29.2 | 2.57 |
| 10×76 | 0.5×0.355 | 21.8 | 3.24 |
| 12×86 | 0.45×0.315 | 20.9 | 2.93 |
| 12×64 | 0.56×0.4 | 16.0 | 3.89 |
| 12.5×76 | 0.45×0.355 | 15.9 | 3.26 |
| 14×100 | 0.40×0.28 | 20.3 | 2.62 |
| 14×110 | 0.355×0.25 | 22.2 | 2.28 |
| 14×76 | 0.45×0.355 | 14.3 | 3.33 |
| 16×100 | 0.40×0.28 | 17.7 | 2.7 |
| 17×120 | 0.355×0.224 | 22.4 | 2.19 |
| 16×120 | 0.28×0.224 | 19.2 | 1.97 |
| 20×140 | 0.315×0.20 | 21.5 | — |
| 20×170 | 0.25×0.16 | 28.9 | 1.56 |
| 20×110 | 0.355×0.25 | 15.3 | 2.47 |
| 22×120 | 0.315×0.224 | 15.5 | 2.20 |
| 25×140 | 0.28×0.2 | 15.2 | 1.96 |
| 24×110 | 0.355×0.25 | 11.3 | 2.60 |
| 28×150 | 0.28×0.18 | 15.9 | 1.87 |
| 30×150 | 0.25×0.18 | 13.5 | 1.79 |
| 30×140 | 0.315×0.20 | 11.4 | 2.21 |
| 35×190 | 0.224×0.14 | 16.8 | 1.47 |
| 35×170 | 0.224×0.16 | 12.8 | 1.62 |
| 40×200 | 0.18×0.135 | 15.4 | 1.24 |
| 45×250 | 0.16×0.11 | 15.2 | 1.11 |
| 50×300 | 0.16×0.09 | 20.0 | 0.98 |
| 60×500 | 0.14×0.055 | 34.1 | 0.70 |
| 50×270 | 0.14×0.10 | 15.2 | 0.98 |
| 70×930 | 0.10×0.03 | 36.2 | 0.39 |
| 65×390 | 0.125×0.071 | 19.1 | 0.78 |
| 60×300 | 0.14×0.09 | 14.1 | 0.96 |
| 80×700 | 0.125×0.04 | 38.1 | 0.60 |
| 60×270 | 0.14×0.1 | 11.2 | 1.03 |
| 77×560 | 0.14×0.05 | 27.5 | 0.74 |
| 80×600 | 0.1×0.045 | 29.8 | 0.53 |
| 70×390 | 0.112×0.071 | 16.3 | 0.74 |
| 65×750 | 0.10×0.036 | 37.1 | 0.43 |
| 70×340 | 0.125×0.08 | 13.2 | 0.86 |
| 80×430 | 0.125×0.063 | 16.6 | 0.77 |
Counts and wire diameters follow warp × weft order. Area, mass and thickness belong to the same listed construction.
304 and 316L stainless steel form the base material options. Monel, Inconel and pure nickel also provide Dutch-woven material branches. Specify the exact alloy, warp×weft counts and both wire diameters together. Alloy selection applies to the woven filtering layer; support plates, welded fittings and seals retain their own material specifications.
| Material family | Grades | Woven construction | Selection and conversion |
|---|---|---|---|
| Monel | 400 / K-500 | Dutch weave | Specify the full warp×weft designation and paired diameters for this alloy; keep the stainless dimensional series and alloy-specific construction separate. |
| Inconel | 600 / 601 / 625 / 718 / X-750 | Dutch weave | Specify the full warp×weft designation and paired diameters for this alloy; keep the stainless dimensional series and alloy-specific construction separate. |
| Pure nickel | N2 / N4 / N6 / N8 | Dutch weave | Specify the full warp×weft designation and paired diameters for this alloy; keep the stainless dimensional series and alloy-specific construction separate. |
| Supply item | Order basis |
|---|---|
| Production lead time | 2–3 weeks after order and drawing confirmation. |
| Trial orders | Small trial quantities for fit and process evaluation. |
| Regular material orders | Quantity follows the selected roll, sheet or cut-length format; US$3,000 regular order value. |
| Quotation basis | Alloy, media construction, wire or stock thickness, delivery format and quantity. |
Include these details when discussing your requirements.
Dense cloth provides a compact filtration layer backed by a rigid element support.
Dutch mesh serves as the fine layer within a supported melt-filtration stack.
Cut and formed cloth is joined to a support and end fittings for equipment installation.
Plain Dutch weave combines relatively coarse warp wires with densely packed finer weft wires in a 1/1 interlacing pattern. The compact weave creates tortuous flow passages through the cloth. A complete designation includes warp count, weft count and both wire diameters, giving the fabricator the geometry needed for repeatable conversion.
It identifies 24 warp wires and 110 weft wires per inch. The paired wire diameters complete the construction specification.
Square mesh has visible square openings. Dutch mesh uses tightly packed unequal wires to form passages through a dense woven structure.
Warp runs lengthwise along the woven roll. Weft runs across its width. Mark these directions on cut-part drawings.
Provide both counts, both wire diameters, material, cloth thickness, width and length. Add the existing filter arrangement and process conditions.
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