Materials: 304/316/3003-H14/5052-H32 stainless steel wire, mild steel wire, aluminum wire, etc. Finish: PVC coating, cold galvanized, hot-dipped galvanized Characteristics: strong rigidity, high roundness, precise filtration, acid and alkali resistance, long service time. Applications: Be widely used as filter element in pharmacy, chemical, food industries and others. Can be used as Center Tube of air/diesel/oil/gas Filters. 1A-36,2A-703
Spiral seam Spiral technology: benefits Although spiral weld is a more challenging process compared to longitudinal welded, the following advantages are exhibited: More flexibility over a wide range of sizes, thus able to produce at unconventional diameters and tolerances. An increased safety factor due to the internal stress on the spiral weld being less than on a longitudinal weld The use of strip instead of plate permits more uniform wall thickness due to the close dimensional tolerance Due to the continuous process, any length of tube can be produced as opposed to the length limitation of a plate mill. The tube is straighter and rounder than one produced on a longitudinal mill. Spiral weld provides greater strength and rigidity at reduced wall thicknesses. Wooden box
Anping tenglu metal wire mesh co., ltd Perforated filter tube Perforated metal can be fabricated into the tube filters of various sizes. Different from other wire mesh filter, perforated filter tube is made of perforated metal mesh with a wide range of perforated patterns and open area percent. Perforated filter tube is made of galvanized, stainless steel, aluminum, alloy plate which is perforated with different hole size and various shaped holes on it, for instance round hole, square hole, oval holes, rectangular hole and hexagonal hole. Then the plate is shaped into a semicircle, and the end semicircle plate is welded durably with another semicircle together. The perforated filter tube is usually used as the core of filter for filtration. We can provide perforated tubes in variou s hole shapes, . Because of its perforated structure, this type of filter can offer superior resistance to bending and crimping. So it is the ideal choice to be used where need rigidity and durability. Specification: Material: stainless steel mesh, hastelloy, mild steel. Hole type: round hole, elliptical hole, square hole, rectangular hole, hexagonal hole. Thickness: 0.5 mm to 10 mm. Diameter: 6 - 169 mm. Filter precision: 2 - 2000 �m. Packing: wooden boxes. Features: Flat and smooth surface. Durable and good strength. Hard wearing, and easy to wash for reuse. High dirt holding capacity. Anti-acid, anti-alkali and anti-corrosion. High reliable standard specifications.
The protective shroud for sand control screen assemblies can either be perforated or louvered. Tight tolerance Roundness .01 inch ( 0.254mm); Customer specified(can produce at any length customers require.) Wall thickness .06 inch (1.52mm) up to .1196 inch (3.04mm) The perfortated patterns are type ¢ò or type ¢÷ Wooden box
Supplier: Filter core
Supplier: Punch, perforating tubes, prickers, rule die steel and cutting boards
Supplier: Hardware, perforated sheet, perforated tube, hexagonal wire mesh, welded wire mesh, gabions, chain link fence, expanded wire mesh, crimped wire mesh
Supplier: Steel & metals sheet, plates, angles, flat bars, round bars, hollow bars, fasteners, seamless & welded pipes & tubes, shs, rhs, perforated sheets, wire mesh
