Perforated Filter Stainless Steel Filter Wire Mesh High Temperature Resistance

Stainless Steel Perforated Sheet- Corrosive&Weather Resistance with Round/Square/Hexagonal/Diamond/Cross hole

1. Stainless steel perforated sheet

Stainless steel perforated sheet is made of 304 or 316 sheet. It has been punched with a series of holes to give you a nominated pattern. The pattern can vary depending on the hole size, hole center and the thickness of the material.

Stainless 304 perforated sheet has many useful qualities including high temperature and corrosion resistance, ease of fabrication and maintenance, making it suitable for many internal and external applications. Stainless 304 perforated sheet is widely used across many sectors including petro-chemical; pharmaceutical and medical, automotive and food industries.

Stainless 316 perforated sheet is better resistant to general corrosion and pitting than type 304 and is particularly suited to industries where a higher level of resistance to corrosion is required, such as pharmaceutical and medical, and architectural and marine industries.

2. Specifications

• Material: Stainless steel sheet, 304, 304L, 316, 316L.

• Stainless Steel Alloys – Standard Chemical Composition (in %)
  Alloy	Carbon [C]	Manganese [Mn]	Phosphorus [P]	Sulfur [S]	Silicon [Si]	Chromium [Cr]	Nickel [Ni]	Iron [Fe]	Others, if Applicable
  T-304	0.08 Max	2.0 Max	0.045 Max	0.03 Max	1.00 Max	18.00 – 20.00	8.00 – 10.50	Balance	N=0.10 Max
  T-304 L	0.03 Max	2.00 Max	0.045 Max	0.03 Max	1.00 Max	18.00 – 20.00	8.00 – 12.00	Balance	N=0.10 Max
  T-316	0.08 Max	2.00 Max	0.045 Max	0.03 Max	1.00 Max	16.00 – 18.00	10.00 – 14.00	Balance	Mo=2.00-3.00, N=.10 Max
  T-316 L	0.03 Max	2.00 Max	0.045 Max	0.03 Max	1.00 Max	16.00 – 18.00	10.00 – 14.00	Balance	Mo=2.00-3.00, N=.10 Max
  T-310	0.25 Max	2.00 Max	0.045 Max	0.03 Max	1.50 Max	24.00 – 26.00	19.00 – 22.0	Balance
  T-321	0.08 Max	2.00 Max	0.045 Max	0.03 Max	1.00 Max	17.00 – 19.00	9.00 – 12.00	Balance	Ti= 5 x C (Min)
  T-347	0.08 Max	2.00 Max	0.045 Max	0.03 Max	1.00 Max	17.00 – 19.00	9.00 – 13.00	Balance	Nb(Cb)+Ta= 10X C (Min.)
  T-430	0.12 Max	1.00 Max	0.04 Max	0.03 Max	1.00 Max	16.00 – 18.00	…	Balance

  Notes:

• N=Nitrogen
• Ti=Titanium
• Mo=Molybdenum
• Nb(Cb)=Niobium (formerly columbium)
• Ta=Tantalum
• Hole Type: Round hole, square hole, hexagonal hole, decorative hole.
• Thickness: 0.018”, 0.022”, 0.028”, 0.035”, 0.049”, 0.065”, 0.083”, 0.109”, 0.120”, 0.1875”, 0.25”.
• Hole Size: 0.0330”, 0.0450”, 0.0625”, 0.0781”, 0.0938”, 0.1250”, 0.1563”, 0.1875”, 0.2500”, 0.3125”, 0.5000”, 0.7500”, 1.0000”.
• Hole Center: 0.0550”, 0.0660”, 0.0938”, 0.1094”, 0.1250”, 0.1563”, 0.1875”, 0.2500”, 0.3125”, 0.3750”, 0.4375”, 0.5000”, 0.5625”, 0.6875”, 1.0000”, 0.1250”.
• Hole Pattern: Staggered or straight row.
• Surface Finish: Mill.
• Percent Open Area: 5%, 22%, 23%, 28%, 30%, 32%, 33%, 36%, 40%, 41%, 46%, 48%, 50%, 51%, 58%, 63%.
• Width: 36”, 48”, 60”.
• Length: 96”, 120”, 144”.

2. Features

• High temperature resistance.
• Corrosive resistance.
• Acid resistance.
• Ease of fabrication and maintenance.
• High strength and hardness.

4. Application

Stainless steel perforated sheet has many functional uses because of its corrosion resistant properties. Filtering and screening are major applications.

• Screening. Because of its durability and weather resistance, many architectural building products are manufactured from stainless steel perforated sheet, even whole building facades or decorative features like sun screens, balustrade infill panels and ventilators.
• Filtering. Because of the high temperature and chemical resistance, it is widely used in the food, pharmaceuticals industries and other industries, such as sterilization trays, basket strainers, vibrating strainers for solids, degreasing baskets.
• Other application include sound diffuser, basket strainers, waster paper baskets, street furniture, battery and fuse box cover radiator covers.