Stainless steel filter disc, also called stainless steel wire mesh filter disc, is made of stainless steel wire mesh. We classify the manufacture process into three steps. First, we choose high quality stainless steel wire. Second, stainless steel wire would be weaved or punched. Then, according to customers' special requirements, we will select different material to wrap the edge. What's more, in the manufacture process, we can provide stainless steel filter discs with different sizes, different shapes and different weaving methods. All can be produced according to your specific requirements. Stainless steel filter disc features excellent acid and alkali resistance and can be used in very harsh conditions, especially suitable for sour gas filtration.

SSFD-1: Dutch weave stainless steel filter disc.

SSFD-2: Plain weave stainless steel filter disc.

SSFD-3: Stainless steel filter disc can be produced with or without wrapping edge.

SSFD-4: The wrapping edge material: copper, aluminum, stainless steel, rubber, etc.

SSFD-5: The weaving type of filer disc: plain weave, twill weave, dutch weave, etc.

SSFD-6: Perforated stainless steel filter disc can be produced with round, square, rectangular hole patterns.

Specifications

• Wire materials: SUS302, SUS304, SUS304L, SUS310S, SUS316, SUS316L, SUS321, etc.
• Wire diameters: 0.01 mm - 5 mm.
• Disc diameters: 5 mm - 600 mm (custom size: 8 mm - 3800 mm).
• Weaving methods: plain weave, twill weave, dutch weave, etc.
• Layer: single layer or multiple layers.
• Filter disc shapes: round, rectangular, square, crescent and semicircle, etc.
• Marginal materials: copper, aluminum, stainless steel, rubber, etc.
• Filtration precision: 0.2 µm - 100 µm.

SSFD-7: Stainless steel filter disc can be produced with different layers.

SSFD-8: Stainless steel filter disc can be produced with different layers according to your specific requirements.

SSFD-9: Filter disc' sizes can be produced according to your specific requirements.

SSFD-10: The shape of stainless steel filter disc: round, square, rectangular, ring, abnormal shape, etc.

Stainless steel wire mesh: plain weave specification

Items	Mesh	Wire Diameter (mm)	Aperture (mm)	Material (AISI)
SSPW01	7 × 7	1.00	2.63	SUS304 SUS316
SSPW02	10 × 10	0.60	1.94
SSPW03	12 × 12	0.50	1.62
SSPW04	16 × 16	0.40	1.19
SSPW05	16 × 16	0.35	1.24
SSPW06	18 × 18	0.35	1.06
SSPW07	20 × 20	0.40	0.87
SSPW08	24 × 24	0.26	0.80
SSPW09	30 × 30	0.30	0.55
SSPW10	35 × 35	0.17	0.56
SSPW11	40 × 40	0.23	0.40
SSPW12	50 × 50	0.20	0.31
SSPW13	60 × 60	0.15	0.27
SSPW14	70 × 70	0.12	0.24
SSPW15	80 × 80	0.13	0.19
SSPW16	90 × 90	0.12	0.16
SSPW17	100 × 100	0.10	0.15
SSPW18	120 × 120	0.09	0.12
SSPW19	150 × 150	0.063	0.11
SSPW20	180 × 180	0.053	0.09
SSPW21	200 × 200	0.053	0.07

Stainless steel wire mesh: twill weave specification

Items	Mesh	Wire Diameter. (mm)	Aperture (mm)	Material (AISI)
SSTW01	250 × 250	0.040	0.063	SUS316
SSTW02	300 × 300	0.040	0.044
SSTW03	325 × 325	0.035	0.043	SUS316L
SSTW04	350 × 350	0.030	0.042
SSTW05	400 × 400	0.030	0.033
SSTW06	450 × 450	0.028	0.028
SSTW07	500 × 500	0.025	0.026

Stainless steel wire mesh: dutch weave specification

Items	Mesh	Wire Diameter (mm)	Material (AISI)
SSDW01	12 × 64	0.58 × 0.40	SUS304 or SUS316
SSDW02	24 × 110	0.36 × 0.25
SSDW03	14 × 88	0.50 × 0.33
SSDW04	30 × 150	0.23 × 0.18
SSDW05	40 × 200	0.18 × 0.13
SSDW06	50 × 250	0.14 × 0.11
SSDW07	80 × 700	0.10 × 0.08
SSDW08	165 × 800	0.071 × 0.040
SSDW09	165 × 1400	0.06 × 0.04
SSDW10	200 × 1800	0.05 × 0.032
SSDW11	825 × 2300	0.035 × 0.025	SUS316L
SSDW12	400 × 2800	0.030 × 0.02

Features

• Physical properties: high tensile force, high dirt holding capacity, high strength, high pressure resistance, accurate filtration rating, abrasion resistance, good wear resistance, high temperature resistance.
• Chemical properties: acid, alkali and corrosion resistance.
• Process properties: uniform controlled porosity, long service life, precision punched burr-free, compatible with most fluids, weldable, easy loading and unloading, cleanable and reusable, etc.

Applications
Stainless steel filter discs with high acid and alkali resistance can be used in very hash conditions.

• Water filtration: sewage water treatment and distribution, etc.
• Gas filtration: aerospace hydraulic, high temperature gas, gas distribution system, etc.
• Petroleum industry: oil sands separation, lubricating oil, hydraulic start oil filter, etc.
• Metallurgy: acid cleaning mesh in electric plating industry, etc.
• Other fields: high pressure filter medium, chemical industry, pharmacy, machinery, dust removal, fluidized, etc.