Fabricated Mesh – Industrial Stainless Steel Fabricated Parts

Fabricated Mesh Type

Single Layer Extruder Screen

Dashang Wire Mesh could offer a variety of wire mesh circular filter with single layer including dutch woven mesh material made of carbon steel or stainless steel. The diameter of wire mesh disks is from 5mm to 500mm for your selection.

Welded Screen Packs

An example of fabricated mesh cut-to-size piece & round part

Dashang Wire Mesh could offer multi-layer extruder screen packs which are precision spot welded and in sequence to provide the best filtration for your process.

Rim-Bound Screen Packs

Dashang Wire mesh offer stainless steel or aluminum rims bound to multi-layer screens, increasing rigidity for better protection in high pressure processes.

Multi-layer Cylinder Filter Tubes

Dashang Wire mesh makes cylinders to-order, with welded seams and ends or seam welds only, in a range of diameters and lengths. Each filter tube will be tested for inner or outer diameter dimensions using standard molds.

Special Shapes Filter Screen

Dashang Wire mesh offers round, eliptical, rectangle, annular or rings, and other special shapes for customized. It can be one layer only, or serval layer with spot welded or metal rims bound.

Customized metal wire mesh filter tube

One end of the metal wire mesh filter is equipped with a flange, which can be connected to other equipment or pipelines through bolts, or a basket style structure for easy removal and cleaning.

Stainless steel test sieve

The test sieve has high accuracy in pore size, which can perform precise particle size analysis and screening of materials, ensuring the accuracy of screening.

Metal sintering mesh

Made of several layers of 304 and 316 stainless steel wire mesh. The inner layer is extremely fine to determine the filtration accuracy. There are coarse mesh above and below the inner layer as a support and protective layer.

Sintered mesh filter cartridge

Made by vacuum sintering five or multiple layers of metal wire mesh, which has strong corrosion resistance, good permeability, high strength, easy cleaning and backwashing, precise filtration accuracy, clean and hygienic filter material, and the wire mesh does not fall off.

Slitting

We offer mesh slitting services for our customers. We can slit the whole mesh roll into the desired mesh strips as required. The mesh can be cut into strips as narrow as 5 mm, with a cutting accuracy of ±0.5 mm.

Specifications

Material: stainless steel, brass, copper, nickel, etc.
Wire diameter: 0.02–2 mm
Mesh count: 2.1–635 mesh
Aperture width: 0.02–10.1 mm
Open screening area: 25% – 69.7%

Mesh Count	Wire Diameter d mm	Aperture Width w mm	Open Screening Area A₀ %	Mass kg/m²	Aperture Quantities 1 cm²
Table 1: Wire Cloth With Square Mesh – Fine Mesh
635	0.02	0.02	25	0.127	62500
508	0.025	0.025	25	0.159	40000
450	0.027	0.03	27.7	0.162	31388
400	0.027	0.036	32.7	0.147	24800
363	0.03	0.04	32.7	0.163	20424
325	0.035	0.043	30.4	0.199	16372
314	0.036	0.045	30.9	0.203	15282
265	0.04	0.056	34	0.212	10885
250	0.04	0.063	37.4	0.197	9688
210	0.05	0.071	34.4	0.262	6836
202	0.055	0.071	31.8	0.305	6325
200	0.053	0.074	34	0.281	6200
200	0.05	0.08	37.9	0.244	6200
188	0.055	0.08	35.1	0.285	5478
170	0.055	0.094	39.8	0.258	4480
150	0.071	0.1	34.6	0.366	3488
154	0.065	0.1	36.7	0.325	3676
200	0.03	0.1	61	0.078	6200
150	0.06	0.11	41.9	0.269	3488
130	0.08	0.112	34	0.423	2620
140	0.06	0.12	44.4	0.254	3038
120	0.09	0.12	32.7	0.49	2232
124	0.08	0.125	37.2	0.396	2383
110	0.09	0.14	37.1	0.447	1876
106	0.1	0.14	34	0.529	1742
100	0.11	0.14	31.4	0.615	1550
100	0.1	0.15	36	0.508	1550
100	0.1	0.16	37.9	0.488	1550
91	0.12	0.16	32.7	0.653	1284
80	0.14	0.18	31.6	0.784	992
84	0.1	0.2	44.4	0.42	1094
79	0.12	0.2	39.1	0.572	967
77	0.13	0.2	36.7	0.65	919
46	0.15	0.4	52.9	0.505	328
70	0.1	0.261	52	0.354	760
65	0.1	0.287	54.6	0.331	655
61	0.11	0.306	53.6	0.307	577
56	0.11	0.341	56.8	0.283	486
52	0.12	0.372	56.8	0.374	419
47	0.12	0.421	60.3	0.342	342
42	0.13	0.472	61.2	0.306	273

Mesh Count	Wire Diameter d mm	Aperture Width w mm	Open Screening Area A₀ %	Mass kg/m²	Aperture Quantities 1 cm²
Table 2: Wire Cloth With Square Mesh – Coarse Mesh
2.1	2	10.1	69.7	3.95	0.68
3	1.6	6.87	65.8	3.61	1.4
3.6	2	5.06	51.3	6.77	2.01
4	1.2	5.15	65.8	2.71	2.48
4	1.6	4.75	56	4.81	2.48
5	1.2	3.88	58.3	3.38	3.88
5	1.6	3.48	46.9	6.02	3.88
6	0.9	3.33	62	2.28	5.58
6	1.2	3.03	51.3	4.06	5.58
8	0.7	2.48	60.8	1.84	9.92
8	1	2.18	46.9	3.76	9.92
8	1.2	1.98	38.7	5.41	9.92
10	0.4	2.14	71	0.75	15.5
10	0.5	2.04	64.5	1.18	15.5
10	0.6	1.94	58.3	1.69	15.5
12	0.4	1.72	65.8	0.9	22.32
12	0.5	1.62	58.3	1.41	22.32
12	0.65	1.47	48	2.38	22.32
14	0.5	1.31	52.5	1.65	30.38
16	0.4	1.19	56	1.2	39.68
16	0.5	1.09	46.9	1.88	39.68
18	0.4	1.01	51.3	1.35	50.22
18	0.5	0.91	41.7	2.12	50.22
20	0.3	0.97	58.3	0.85	62
20	0.35	0.92	52.5	1.15	62
20	0.4	0.87	46.9	1.5	62
20	0.5	0.77	36.8	2.35	62
24	0.36	0.7	43.5	1.46	89.28
30	0.25	0.6	49.7	0.88	139.5
30	0.3	0.55	41.7	1.27	139.5
35	0.25	0.5	44.4	1.03	189.9
40	0.2	0.44	46.9	0.75	248
40	0.25	0.39	36.8	1.18	248
45	0.25	0.31	31	1.32	313.88
50	0.18	0.33	41.7	0.76	387.5
50	0.2	0.31	36.8	0.94	387.5
50	0.23	0.28	29.9	1.24	387.5
60	0.12	0.3	51.3	0.41	558
60	0.16	0.26	38.7	0.72	558
60	0.18	0.24	33	0.91	558
70	0.12	0.24	44.8	0.48	759.5
80	0.12	0.2	38.7	0.55	992

Mesh No.	Wire Diameter	Mass kg/m²	Filter Rating μm
Table 3: Woven Filter Cloth
6 × 45	0.10 × 0.60	5.3	400
12 × 64	0.60 × 0.40	4.2	200
14 × 88	0.50 × 0.35	2.1	150
12 × 90	0.45 × 0.30	2.6	135
13 × 100	0.45 × 0.28	2.58	125
14 × 100	0.40 × 0.28	2.5	120
16 × 125	0.35 × 0.22	2	110
22 × 150	0.30 × 0.18	2	100
24 × 110	0.35 × 0.25	2.65	80
25 × 170	0.25 × 0.16	1.45	70
30 × 150	0.23 × 0.18	1.6	65
40 × 200	0.18 × 0.12	1.3	55
50 × 230	0.18 × 0.12	1.23	50
80 × 400	0.12 × 0.07	0.7	35
50 × 250	0.14 × 0.11	0.9	40
20 × 250	0.25 × 0.20	2.8	100
30 × 330	0.25 × 0.16	2.55	80
50 × 400	0.20 × 0.14	2.14	70
50 × 600	0.14 × 0.080	1.3	45
80 × 700	0.11 × 0.076	1.21	25
165 × 800	0.07 × 0.050	0.7	15
165 × 1400	0.07 × 0.040	0.76	10
200 × 1400	0.07 × 0.040	0.8	5
325 × 2300	0.035 × 0.025	0.48	2
400 × 125	0.065 × 0.10	0.7	50
260 × 40	0.15 × 0.25	2.15	65
130 × 35	0.20 × 0.40	3.1	90
152 × 24	0.30 × 0.40	3.6	190
132 × 17	0.30 × 0.45	4.1	240
72 × 15	0.45 × 0.45	4.5	350

Manufacturing & Test Standard

ISO 2194 Industrial Screens – Woven Wire Cloth, Perforated Plate and Electroformed Sheet – Designation and Nominal Sizes of Openings
ISO 4782 Metal Wire for Industrial Wire Screens and Woven Wire Cloth
ISO 4783-1 Industrial Wire Screens and Woven Wire Cloth – Guide to the Choice of Aperture Size and Wire Diameter Combinations – Part 1: Generalities
ISO 4783-2:1989 Industrial Wire Screens and Woven Wire Cloth – Guide to the Choice of Aperture Size and Wire Diameter Combinations – Part 2: Preferred Combinations for Woven Wire Cloth

Application

Glossary

Square mesh – Wire cloth having the same number of wires in both the warp and weft.
Wire cloth – A general term for material woven from metallic wires.
Filter cloth – Wire mesh used for filtering and straining
Filter cake – Material that is retained on the filter cloth during processing.
Cloth thickness – Overall thickness of the filter cloth, nominally estimated by adding the wrap wire diameter plus two times the weft wire diameter.
Mesh – The number of openings per lineal inch.
SWG – Standard wire gauge
Aperture – The distance between two adjacent wires
Diameter – The thickness of the wire before weaving
Pitch – The distance between the middle point of two adjacent wires or the sum of the aperture width and the wire diameter
% open area – The ratio of area of the aperture to the area of the mesh expressed in percentage terms
Warp – All wires running lengthwise of the cloth as woven
Weft – All wires running across the cloth as woven

Fabricated Mesh in Different Sizes & Shapes for Various Industrial Uses