Expanded metal sheet includes standard expanded and flattened expanded sheet for regular. Expanded sheet metal is available in a variety of gauges, opening sizes, and sheet sizes. The most common method of manufacture is to simultaneously slit and stretch the material with one motion. The styles listed may vary by weight and dimension based on the buyers specifications. Greater strength thanks to the threedimen sional shape of the meshes, rmig expanded. Expanded metal mesh is an excellent option for custom wire baskets that need more tensile strength than wires can provide, and more open space than what sheet metal offers without wasting metal. Flattened short dimension diamond parallel to rolls cross flattening flattened long way diamond parallel to rolls deburring. Oversize panels can be fabricated by butt welding the mesh together or by overlapping. Ryerson offers carbon expanded metal in standard ryex and flattened ryex. Expanded metal shall be of the following types, classes, grades such as type i expanded, type ii expanded and flattened, class iuncoated, class2hotdip zinc uncoated, class 3corrosion resisting steel, grade a and grade b. Expanded metal is manufactured i a variety of mesh sizes, material dimensions and mat formats. On request some meshes can be processed from pregalvanized steel, aluminium, copper and brass. We stock coils, sheets or can cuttosize at our 19 locations.
Aluminum expanded metal aluminum expanded metal is an extraordinary versatile material with thousands of uses. Pohl expanded metal formative, individual and aesthetic expanded metal from pohl is a system solution for individual and innovative architecture. Steel flattened expanded metal 14 through 1 12 diamond designs lbs. The expanded metal company limited is the original pioneer of expanded metal mesh, so you can be assured of expert advice, high quality products and what we believe to be the most comprehensive range of meshes available. Expanded metal can be designed according to a designers preference with various degree of angles and different types of slits, stretches, placement, indentions, finishes and materials. Expanded metal fencing manufacturer in malaysia tet tafa. The architectural expanded mesh is manufactured to client specification and delivered to your site, meaning that you always get a product unique to you and your needs. Mesh passed through wire brushes to remove burns levelling. Regularly structured clearances allow passing of air and light to generate a symmetrical and wellbalanced overall appearance. Steel flattened expanded metal 4ft x 8ft midwest steel. Steel expanded metal sheets are made of steel that has been slit and stretched into diamond shaped openings. Expanded metal shall be made from commercial steel, carbon steel sheets or from stainless steel sheets.
Raised expanded metal, also referred to as standard expanded metal, is the format of steel, aluminum or stainless steel after it has been put through the expanding press. The expanded metal company combines more than a century of industrial experience with cutting edge technical. Velocity 3 rail partial barrier installation guide. The sheets of expanded metal can also be flattened by rollers for. Expanded metal is a form of sheet metal which has been cut and stretched to form a regular pattern of mesh material typically this has a diamond pattern. This kind of metal mesh is mainly used as in making of battery. Expanded grating stainless steel 78000045 mcnichols. Expanded metal mesh profiles come in a myriad of design styles, with its flexible uses a major draw card for our clients. Pdf ultimate strength of expanded metal panels subjected to. Expanded and flattened square mesh mesh dimensions 1.
Mastermesh expanded metal stock sheets security mesh product code material nom. Be sure to view the expanded solutions process page for a technical overview of the process and terminology. The shearing and stretching of the expanding process creates strands and bonds that are set at a uniform angle to the plane on the sheet. The company also manufactures a wide variety of special products and provides many services, such as shearing, expanding to size, finishing, welding and. Expanded metal grating is a strong and economical product used in a variety of. However, there may be some confusion about how expanded metal mesh is measured.
Steel plate, galvanized steel sheet, brass sheet, stainless. Because expanded metal is made from a solid sheet of metal, and it is not woven or welded it can never unravel. Expanded metal sheet includes standard expanded and flattened expanded sheet for regular use in both domestic and industrial scale. Expanded metal is suitable for architectural applications including walkways and. Expanded metal can thus also be supplied in dimensions, material and mat formats other than standard. Our standard range of expanded metal stock sheets includes galvanised mild steel, stainless steel and aluminium. Above material meets all requirements of military specifications milm17194c metals, expanded, steel and milg 18015 ships gratings, metal, other than bar type and the deflection requirements of federal specification rrg661b. Tgls a leading manufacturer of architectural glass, windows, and associated aluminum products for the global commercial and residential construction industries. Expanded sheet offers onepiece construction that wont unravel and, under normal circumstances, and will. Expanded metal is a form of metal stock made by shearing a metal plate in a press, so that the metal stretches, leaving diamondshaped voids surrounded by interlinked bars of the metal. Close mesh 27 bar 11 8 2 2 11516 3 178 4 34 5 71116 6 58 7 32 8 16 9 18 10 4 11 316 12 8.
In the decorative version of the product, shelving, signage, and ceiling tiles are among the most popular applications. On request some meshes can be processed from pregalvanized steel. Stock sizes for all meshes listed above 4 swd x 8 lwd special size sheet can be produced to order. In the manufacturing process of expanded metal sheets, a steel coil is slit and stretched forming a mesh with diamondlike patterns. Steel expanded metal offers savings in weight and metal, free passage of light, liquid, sound and air, while providing a decorative or ornamental effect. Ryex is expanded from a solid sheet of carbon steel, losing up to 80 percent of its weight. Ferrous and nonferrous metal sheet can be expanded into a wide range of mesh styles. Mesh of the expanded metal is uniform and does not. Expanded sheet metal and metal mesh industrial metal supply. Raised expanded metal a the minimum thickness is absolute, not subject to minus variation. Normally expanded metal is supplied untreated in standard format. Expanded stainless steel expanded metal expanded mesh.
As the name suggests, expanded sheet is made from a single sheet of metal that has been uniformly slit and then stretched expanded to form diamondshaped openings in the meet. Galvanized expanded metal galvanized expanded metal mesh has the features of corrosion resistance and longer work time compared with common expanded metal steel sheets. Architectural wire mesh recyclability pdf this wire mesh combines aesthetics and functionality by delivering striking visual appeal, increased comfort, safety and energy savings. When ordering expanded metals, give complete profile specifications to avoid possible error.
Flattened expanded metal sheets have been cold rolled to flatten into one plane. Width length design size inches opening size inches strand size inches thick. Explaining expanded metal mesh expanded metal is produced from solid sheets or plates of carbon, galvanized and stainless steel, as well as aluminum and a variety of alloys of copper, nickel, silver, titanium and other metals. Architectural wire mesh is one of the most effective forms of solar shading available and. The many sizes, wire gauges, and materials are used in signs, railing infills, plant screens and more. Expanded metal is produced from solid sheets or plates of carbon, galvanized and stainless steel, as well as aluminum and a. Expanded metal is manufactured in 2 ways flattened and raised. Ribbon mesh expanded metal is an architectural expanded metal with solid bands of ribbonlike contoured shapes that are built into a metal sheet. Our expanded metal mesh is lightweight with high strength to weight ratio, permitting the control of air, light, heat, liquid, visibility, sound, as well as support. Direct metals provides ribbon mesh expanded metal in a variety of patterns and materials.
Expanded sheet metal is a versatile and economical product. Expanded metal mesh is the right product for many industrial products due to the ability to choose from most any ductile metals, a large variety of mesh patterns and open areas. Metal architectural wire mesh products direct metals. All dimensions would be required as per example shown, including the specifications of the direction of the short way mesh swm, long way mesh lwm, and type and finish of expanded metal required. Expanded metal is a material with almost unlimited possibilities of application.
Stainless steel expanded metal mesh is made of a single solid sheet of material that has. The pattern varies by the gauge and type of material, and the size of the diamond. The expanded metal company the expanded metal company. Steel expanded metal is a sheet product that has been slit and stretched to a wide array of diamond shaped openings. C a tolerance of 10 % is permitted in dimensions, center to center. As market leaders, we have set the highest standards for lead times, customer service levels and quality. The expanded metal company is a leader and innovator in the development and manufacture of expanded metal mesh products, combining more than a century of industrial experience with cutting edge technical capabilities and advanced production processes. From the foundations to the rooftops of our cities, our steel supports and strengthens our nation. Hengyi filter is professional manufacturer of super fine and pricise micro expanded metal mesh.
Expanded metals steel carbon weights, gauges, dimensions and sizes listed above are approximate. Surface area of metal strips forming diamond strand thickness. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to. Timesetl 3pcs stainless steel woven wire 20 mesh 12x830x21cm metal mesh sheet 1mm hole great for air ventilation a4 4. Architectural decorative mesh is a strong selfcontained piece of metal that wont unravel and will retain its shape and strength for years of service.