Perforated Round Hole Stainless Steel Sheets

Perforated round hole stainless steel sheets are usually made of 304 or 316 stainless steel. Because it is strong, corrosion resistant and visually appealing, quality perforated stainless steel can be used for a variety of applications.

316 stainless steel round hole perforated sheet is normally used in natural gas/petroleum/oil, aerospace, food and beverage, industrial, cryogenics, architectural, and marine applications. 316 perforated sheet has high strength and excellent corrosion resistance, including in marine or extremely corrosive environments. It is stronger, though less malleable and machinable than 304.

Stainless steel is an alloy material containing chromium, which resists iron oxide formed by interaction with oxygen. This provides excellent corrosion resistance and a glossy finish, which, combined with its low maintenance requirements, makes stainless steel perforated sheets ideal for many applications.

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YILIDA has the most advanced CNC punch equipment in China, and the product accuracy can reach+/-0.15MM. At the same time, we provide a series of follow-up processing, and the common surface treatment is polishing. In addition, there are laser cutting, bending, welding, etc.

Among them, stainless steel microperforated mesh is widely used in filtration systems such as industrial/chemical industry, medical pharmacy and household appliances. The main characteristics of these products are that the mesh aperture is small (0.03-0.1mm) and the mesh is dense. Therefore, stamping, laser and other processes have certain limitations. YILIDA suggests that etching process can be used to process these products according to their needs. Etching can solve the processing problems of large batch, micro mesh and high density, and won’t affect the material performance, and won’t produce pressure deformation on the surface.

Features

Provides high corrosion resistance without the need for finishes

Sustainable, reusable materials

Recyclable, environmentally friendly materials

Can be coated for a customized appearance and to further increase service life

High strength and hardness allows for safety and protection applications

Clean, smooth, glossy surface

Non-toxic, clean material for food processing applications

Specification

Round, in 60°staggered rows
Code	Hole Dia (R)-mm	Pitch(T)-mm	Open Area%
R0.8T2	0.8	2	14.6
R1T2	1	2	22.8
R1.2T2.5	1.2	2.5	21
R1.5T3	1.5	3	22.8
R2T3	2	3	40.4
R2T3.5	2	3.5	30
R3T5	3	5	33
R4T6	4	6	40.4
R5T8	5	8	35
R6T9	6	9	40
R8T11	8	11	48.1
R10T13	10	13	53.8
R10T15	10	15	40.4
R20T27	20	27	49.9

Round, in 45°staggered rows
Code	Hole Dia (R)-mm	Pitch(T)-mm	Open Area%
R2T6	2	6	17.4
R3T8	3	8	22.1
R4T8	4	8	39.3
R5T9	5	9	48.5
R6T10	6	10	56.5
R7T14	7	14	39.3
R8T18	8	18	31
R12T28	12	28	28.8
R15T40	15	40	22.1
R16T40	16	40	25.1
R26T50	26	50	42.5

Round, in straight rows
Code	Hole Dia (R)-mm	Pitch(T)-mm	Open Area%
R2T4	2	4	19.6
R3T6	3	6	19.6
R4T8	4	8	19.6
R5T8	5	8	30.7
R8T12	8	12	39.4
R12T15	12	15	50.2
R15T20	15	20	44.2
R20T30	20	30	34.9
R30T50	30	50	28.3

Best-selling Hole Patterns

Perforated Round Hole Stainless Steel Sheets

Application

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Micro Hole Stainless Steel Etched Mesh

Etching, commonly referred to as photochemical etching, refers to the removal of the protective film in the area to be etched after exposure, plate making and development, and the contact with chemical solution during etching to achieve the effect of dissolving corrosion and forming concave convex or hollow molding.

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