Perforated Metal Styles
- Stainless Steel Staggered Sheet in Coil
- Diamond Hole Perforated Metal Panels
- Embossed Sheet Metal
- Slotted Hole Perforated Sheet
- Perforated Noise Barrier Panels
- Punched Slotted Tubes
- Perforated Acoustic Screen Panels
- Perforated Metal Sunshade Screen
- Perforated Metal Disc Filters
- Perforated Ceiling Panels
- Perforated Diffusers
- Perforated Ducting
- Perforated Louvers
- Checker Plate
- Round Hole Perforated Sheet
- Square Hole Perforated Sheet
- Semi-Circular Hole Metal Sheet
- Triangle Opening Metal Sheet
- Decorative Opening Metal Sheet
Perforated Materials:
- Perforated Sheet in Aluminum Powder Coated Black
- Perforated Metal Plates for Tubes
- Perforated Stainless Steel
- SUS 304 Punched Plate
- Aluminum Perforated Sheet
- Perforated Copper Sheet
- Mild Steel Perforated Metal
Perforated Metal Products
- Perforated Stainless Steel Sheets for Steam Strainers
- Perforated Stainless Steel Sleeves
- Dimple Perforated Sheet Steel Grating
- Stainless Steel Perforated Strainer Basket
- Perforated Stainless Steel Air Curtain Screen
- Perforated Screen Sheet in Stainless Steel
- Perforated Windproof Nets
- Perforated Vent Grille
- Polisher Screen
- Perforated Metal Grader Screen
- Perforated Stainless Steel Milling Screen
- Perforated Angle Bead
- Perforated Plate Sieves
- Slotted Filter Sheet
- Perforated Metal Coils
- Perforated Sheets
- Perforated Panels
- Perforated Metal Screen
- Perforated Steel Tube
- Perforated Filters
- Perforated Grilles
- Speaker Grille
- Perforated SS Tube
- Aluminum Perforated Strips
- Balustrade Panels
- Perforated Panel Railings
- Fire Escape Staircase
- Perforated Rack Panels
- Perforated Architecture Mesh
- Perforated Metal Security Screen
- Perforated Cable Tray
- Perforated Channel Cable Tray
- Checkered Tread Plate
Technical Terms:
- Perforated Metal Opening Patterns
- Applications of Perforated Sheet
- Materials Applied for Perforated Metal
- Benefits of Perforated Metal
- Calculation of Sheet Metal Weight
- Open Area Calculation
- Perforated Metal Definition
- Perforated Metal Features
- Terminology of Perforated Metal
Other Sheet Metals
Processing Machines
Perforated Filter Tube, Filter Cores, Plates, Sleeves, Cylinder and Other Filter Elements
Hengda supplies full range of filter components in forms of baskets, cone, cylinder, pipe, flat sheet, ring, discs, candles, cartridges. Used in air, oil, liquid filtration system.
FILTER TUBES
Hengda offers different perforated sheet metal products, including perforated metal fabricated filter tubes and flat panels for screening. Made with advanced digital controlled equipment, perforated filter tube has high precision, low difference and strong filtering. The diameter perforated ranges from 0.3mm to 100mm.
Perforated filter tubes are mainly used in sifting and grading in mine development and other industrial uses. Also used as support layer, as core of the filter or surface screen to extend the service life or enhance its strength.
Materials: Hot dipped zinc coated steel or stainless steel sheets.
Typical opening for perforated filter tube: Round
Perforated Sheet Welded or Sintered Tube used as filter media:
Perforated Pipe used as filter support liners:
304 SS Perforated Inner Support Tube for Woven Wire Cloth Pleated Polymer Melt Filter Cartridge
PERFORATED FILTER PLATES
Filter Plate: ss316
Sheet thickness: 2.0mm
Various materials and sizes available.
Filter Ring Plate: Stainless Steel 316
Hole: Square
Technical Reference in PDF
PERFORATED FILTER DISCS
Materials: Stainless steel, brass or alloy.
Perforated Brass Filter Element: sheet or round disc
Perforated brass filter, technical reference in PDF:
Brass filter disc with dims
Materials, staggered pattern and design can be customized.
PERFORATED SHEETS AND CORES
Flat perforated plates in thickness 0,75mm, 1mm
Filter core with outer diameter 110mm, wall thickness 1,5mm, length 297
Core outer diameter 110mm, wall thickness 1,5mm, length 429
Technical reference in PDF:
Hot Dip Zinc Galvanized Filter Cores
Core with out. diam.95mm / wall thickness 1,5mm length 499mm.
Material: Hot Dipped Galvanized Steel Perforated
PERFORATED SHEETS
Stainless perforated sheet for dishwasher metal filters
Material: Stainless steel
For air and oil filters
Perforated sheet for our Disc Filter and Table pan filter:
Perforated Sheet Disc Filter with PDF reference.
Material: 10SWG perforated sheet in mild steel
Table Pan Filter
Material: Stainless steel perforated plate 5mm, 304, 316ss
Pattern: Punched slot hole
Drawing reference in PDF:
Mild steel perforated filter
PERFORATED CYLINDER/PIPE AS FILTER SLEEVES
Square Hole Cylinder:
Material sus304, 13mm Square hole mesh, punched sheet welded cylinder for liquid filtration industry, as outer protective sleeve for inner filter cloth, 1mm sheet thickness
Round Hole Sleeves:
Round hole sheet, galv. steel, pipe, straight line welded
PERFORATED TUBE FILTER PARTS
Cylindral filter screen, round hole perf, stainless steel
Galvanized Steel Perforated Tubes for Industrial Filters Support:
Tubes for Candle Filter Elements:
STAINLESS STEEL SINTERED MESH FILTER
Perforated plate material SUS 304, used with stainless steel woven wire meshes SUS316 or SUS 316L (AISI316L) or special alloys like Hastelloy, Monel, Inconel, to form sintered mesh sheet for high precision filtration. They are sintered together through vacuum sinter, compression and rolling and made into a kind of porous material.
5 Ply Sintered Mesh Filter Cartridge processed with sintered metal cloth laminated sheet as filter media:
Material: Standard material is SUS316L (AISI316L).
Pore Size: 5 Micron Nominal,
Filter Material: Sus 304
Fluid: Natural Gas,
Temp: 70-80 ° C.
Results Expected: 5 Micron.