Page 23 standard expanded metal, flattened expanded metal page 24 expanded metal grating, bar grating page 25 perforated metal, diamondgrip safety grating page 26 pipe dimensions and weights page 27 pipe dimensions and weights cont page 28 aluminum structural channels page 29 aluminum structural angles. We are a dedicated aluminum, stainless steel, carbon. Expanded metal is commonly used to guard entry to an area or object or as a barrier, but still allow the free passing of liquids and gases. This guide specification can be used to specify steel, stainless steel, and aluminum expanded metal sheets. Direct metals offers expanded metal materials such as aluminum, carbon steel, galvanized steel or stainless steel. Expanded metal retains much of the base metal s strength and, compared to woven or welded metals, offers better load carrying capacities and stress resistance. In fabricating it may be cut to any desired shape without loss of its original strength. The result is a strong, structurally sound, noraveling metal product that permits the passage of heat.
Drainage, ventilation, and a decorative touch are the top advantages of installing expanded metal. We carry expanded metal sheet in aluminum, hot roll steel, and stainless steel. Steel flattened expanded metal 14 through 1 12 diamond designs lbs. Expanded metal may be used for many industrial purposes such as open partitions, window guards, machine guards and other manufacturing and maintenance uses. Ship from inventory or cuttosize at any of our 19 locations. Regular expanded metal is formed by slitting and stretching steel sheet.
Purchase smithells metals reference book 8th edition. Expanded metal is supplied in a standard raised diamond pattern or a flattened variety, and materials include aluminum, carbon steel, galvanized steel and stainless steel. Steel expanded metal offers savings in weight and metal, free passage of light, liquid, sound and air, while providing a decorative or ornamental effect. Alro metals guide catalog metal and plastic distributor. Expanded metal grating and catwalk grating are also part of our vast instock selection. Use them to create safety guards for equipment and machinery. The strands and bonds of the expanded metal are set at a uniform angle to the plane of the expanded metal sheet. We are a dedicated aluminum, stainless steel, carbon steel, hot rolled, cold finished steel supplier nationwide. Amount of metal fed into the expanding machine, which is. Expanded metal is a metal sheet that has been slit and stretched forming a diamond shaped mesh which is often times used as grates or outdoor furniture. It can be treated by galvanized, pvc coated, powder coated, etc.
Expanded metal technical design manual l locker group. Expanded metal largest inventory of sheet metal mcnichols. The publishers of this book make no express or implied warrantees and take no responsibility for errors or omissions. Choose from our selection of metal stands in a wide range of styles and sizes. Oct 04, 2010 this expanded new edition addresses these developments, providing a comprehensive, onestop reference to the latest methods and applications of electroplating of metals, alloys, semiconductors, and conductive polymers. Reference to sheet size, strand width, thickness and weight are approximate only. If you dont see the specific product or size you are looking for, contact us for assistance.
Wire mesh and other woven products tend to be stronger than expanded materials but are limited on how thin they can be produced because of the over under. Expanded solid combination metal foils offer the ability to weld, braze or solder tabs or use has a hard point connection. Alro steel is your one stop shop for online metal purchases. Expanded metal is a type of sheet metal which has been cut and stretched to form a regular pattern often diamondshaped of metal meshlike material. The company distributes steel products and conducts its distribution business in three principal business segments. The styles listed may vary by weight and dimension based on the buyers specifications. In the expanding process, metal can be expanded ten times its original size, lose up to 80% of its weight, becoming stronger and more rigid. Whatever your need may be, we will provide you with a quick and competitive quote. Numerous gauges, opening sizes and sheet sizes provide endless options that will. Solid intersperse or with solid pn reference ws dexmet can provide microgrid configurations with solid unexpanded metal portions combined with expanded metal portions. Carbon steel expanded metal is a sheet that has been slit and stretched into a solid, nonraveling mesh with diamondshaped openings. Cemented carbides and other hard alloys powdered and sintered metals.
Free shipping on many items browse your favorite brands affordable prices. Smithells metals reference book 8th edition elsevier. Data book we distribute a full line of steel products, as well as alloy, alumnium, stainless, brass, copper, bronze and ornamental iron. These products can potentially expose you to chemicals including nickel, chromium, lead, cobalt, mercury and beryllium, which are known to the state of california to cause cancer andor birth defects or other reproductive harm. We are constantly updating the online catalogs to provide the latest material grades, shapes, and sizes. Mar 05, 2018 expanded metal is the big brother of expanded mesh. Tables of related specifications are a guide to correspondence and should not be. Standard expanded metal raised expanded metal products. Smithells metals reference book, seventh edition pmtusp. The illustration below shows that the strands and bonds form a sharp angle to the original plane of the solid sheet. It is available in a galvanized finish to provide corrosion resistance and additional strength. Standard mesh product guide the expanded metal company. As expanded metal is made from a single continuous sheet, it is far superior at conducting electricity, magnetic flux, and heat than assembled sheet metal.
Standard expanded metal standard expanded metal as it comes from the press. For perforated plate sieve sizes with square or round holessee bs 410. View our product catalogs for information on the various materials we carry in an array of sizes and shapes. Cloud, mn 56304 steel weight and reference book 3202583003 18002464002. Expanded metal is a rigid, nonraveling piece of metal that has been slit and expanded. Flattened expanded metal a the minimum thickness is absolute, not subject to minus variation. It is commonly used for fences and grates, and as metallic lath to support plaster or stucco.
This gives added strength and rigidity, as well as skidresistant surface. Raised sheets have wavy ridges throughout, whereas flattened sheet are truly flat. The strands and bonds are set at a uniform angle to the plane on the sheet. Russel metals is one of the largest metals distribution and processing companies in north america. Notchers sheet metal pliers sheet metal plugs sheet metal power tools sheet metal punches sheet metal reamers sheet metal reference books sheet metal rollers sheet. As an added service, all of our facilities maintain pro cessing capabilities inhouse. Expanded metal dimensions minimum thickness, opening size.
Specify reference code of expanded metal state whether the material is flattened or raised uses for expanded. Expanded metal from direct metals is durable, economical, versatile, and easy to install. Materials reference guides houston steel supply, l. Carbon steel expanded sheets grainger industrial supply. All expanded metal sizes can be purchased at a full sheet or custom cut to size. Page 23 standard expanded metal, flattened expanded metal page 24 expanded metal grating, bar grating page 25 perforated metal, diamondgrip safety grating. Well, we should compare other similar products such as wire mesh and expanded mesh. Raised panels have strands that overlap to provide a skidresistant surface. The information and data in this book are correct to the best of our knowledge, but are intended for general information only. Expanded metal panel is made of a single metal sheet and there are no welds or weak points, so it has sound structure. Metals catalog plastics catalog metal and plastic distributor. Grating grating is a standard expanded metal pattern produced from heavier gauge low carbon steel plates. Standard expanded metal is also known as raised expanded metal. In stock are standard, flattened, grating, and designer products in many gauges, patterns, and materials.
Get the best deals on steel expanded metal when you shop the largest online selection at. Expanded metal converts solid sheet or plate metals into a material with diamondshaped openings joined by continuous, uniform strands. Our commitment to customer satisfaction, along with consistently delivering premium steel product, has set us apart from the competition. Expanded metal dimensions minimum thickness, opening. Like everyone, we also make mistakes from time to time, and have done our best to limit those. Expanded metals expanded metals art metals features standard no. With nearly a century in business, oneal steel is proud to be part of the usas largest familyowned group of metal service centers. We pride ourselves on quick production and delivery and have buying power and access to a wide ontario network that expands our supply chain significantly.
A low cost steel sheet, soft enough to bend flat on itself in any direction. Kitchener steels inventory and services are tailored to meet the needs of customers, ontime, and onbudget. Our customers range from fortune 50 companies to large oems to small, independent fabricators, all of whom enjoy access to a selection of prime ferrous and nonferrous metal products that is second to none. 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. Expanded metal is a type of metal stock that features diamondshaped patterns that are produced by simultaneously slitting and stretching the material. The standard form of this material is known as raised expanded metal, due to its elevated diamond pattern.
With one of the largest nonmill inventories in the u. Our team is committed to serving customers with highquality metal products. Direct metals is an expanded metal supplier of versatile and economical expanded metal that is made from a highquality metal sheet. Download boyd metals digital stock book and reference guide. Triples steel suppliers provide over 500,000 tons of steel products yearly. The strands and bonds of the expanded metal are set at a uniform angle to the plane of the expanded metal. Both are similar products and can be used for same application, but differences are also there to highlight. It is more rigid than an equal weight of solid aluminum plate or wire mesh. Straps expanded metal grating expanded metal grilles expanded metal mesh expanded metal plates. Strand width, surface area of metal strips forming diamond strand thickness, gauge of material being expanded. Choose from a vast set of offerings in our metals catalog. The following pages rep resent sizes, weights, and dimensions of carbon steel, stainless steel and alumi num available from stock. This type of sheet can be used for a number of applications some of the main uses of expanded metal.
Picture a world where your metal is just one call away. Width length design size inches opening size inches strand size inches thick. Flattened expanded metal is standard expanded metal which. Use them to create safety guards for equipment and machinery steel is lightly oiled. The simultaneous slitting and stretching process generates an expanded material with essentially no scrap. Hint put a link to this page on your smartphone for reference when you are out and about. Flattened expanded metal is regular expanded metal that has been cold rolled after being expanded, leaving a flat, and smooth surface.
Standard expanded metal, or raised metal, is a finished product that comes. We have been providing steel products and services to all of western canada and the united states for over 6 decades. Steel expanded metal is a sheet product that has been slit and stretched to a wide array of diamond shaped openings. We know youd rather not spend your time searching and calling for the right metal. The illustration shows that the strands and bonds form a sharp angle to the original plane of the solid sheet. Specialty steel marco specialty steel metal wire cloth.
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