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Types Of Metal Grate Platform Series

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  • Types of Grating Welded steel grating is made by electrically fusing steel cross bars to steel load bars. An economical product, welded steel gratings are suitable for walkways, platforms, catwalks, stair treads, mezzanine decking, security screens and general industrial and commercial purposes. Welded grating is produced Bar Grating load tables enable the user to select the appropriate bearing bar size for the actual uniform and/or concentrated load carrying capacity and a corresponding deflection for each size/type of bar grating at a given unsupported span. Additional details regarding Load Table Terminology & Formulas available. Heavy Duty Welded Steel Grating - W Series: Heavy Duty Welded Steel bar grating is a great selection when strength is required in architectural and industrial applications. This type of steel grating is produced when carbon steel or stainless steel bearing bars are welded to cross rods at each connecting point. Welded Steel Bar Grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. It is the ideal materials for application such as airfields, highways, industrial plants, truck and bus terminals, parking lots and railroad yards. offers 23,044 metal grating products. About 56% of these are metal building materials, 2% are cast & forged, and 1% are other fiberglass products. A wide variety of metal grating options are available to you, such as steel, galvanized sheet. Steel Bar Grating. Steel Bar Grating is manufactured from ASTM A-1011 mild carbon steel and is available in three distinct products, type "W" Welded Bar Grating, type "DT" Dovetail Pressure Locked Grating, and type "SL" Swage Locked Grating. All three products are available with bearing bar spacing ranging from 19/16" (1-3/16") to 7/16" on center and with cross bars at either 4" or 2" on center.

  • Steel Grating Channel Platform for Big Span Metal

    Platform Steel Grating Channels - Big Span Steel Grate structure Panels . Platform Channel Gratings are made of aluminum or steel alloy bar structure panels with big bar spacing and strong ability of anti-side shocking. Can be supplied with checkered plate shielding, installation connectors and other accessories.

    OPEN STEEL FLOOR GRATING Conforms to Specification RR-G-661 Smooth-surface grating Serrated-surface safety grating Grating available in Carbon Steel, Aluminum, Stainless, & FiberglassType of GRATING Size of BEARING BARS (Depth & Width) Span (direction of bearing bars) Dimensions of area Welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Welded bar grating is resistance welded to create a rugged, one-piece constructed panel. Standard panels are 2′, 3′ or 4′ wide by 20′ or 24′ long. Experience has shown that 1/4" deflection is the maximum deflection for perestrian comfort, but can be exceeded for other types of loads at the discretion of the engineer. For serrated-surface, increase depth by one size. Pressure locked grating is among the most versatile types of metal grating because it offers the widest variety of bar spacings. Pressure locked grating is the grating of choice for architectural applications, including close mesh grating for high traffic public pedestrian areas and ornamental grilles. Weldlok ® Steel Grating Information Construction Weldok® forgebar mild steel grating is constructed using an electro-forgewelding process that applies pressure and heat to fuse square, twisted cross bars into load-bearing bars of various thicknesses and depths. The result is a product with a one-piece construction that complies Platform All the grating series products of HY Industry, including aluminum grating, steel grating, expanded grating, and other gratings, like perforated grating, and some aluminum profile, can also be applied as platform. Together with aluminum stanchions or steel stanchions, platform can ensure the security.

  • Metal Bar Gratings | Steel, Aluminum and Stainless Grating

    Metal Bar Gratings Metal Bar Grating is the workhorse of the industrial flooring market and has served industry forand durable with an exceptional strength-to-weight ratio, metal bar grating can be easily fabricated to nearly anyhigh percentage of open area makes bar grating practically maintenance-free and all products are fully recyclable.

    Stainless steel material offers high resistance to corrosion, extreme temperature resistance, strength and lasting durability. Stainless steel grating is perfect for open areas to allow the passage of light, air, heat and sound between floor levels. Metal grating is a term used to classify a wide variety of fabricated metal products. While perforated metal and wire mesh are considered grating, this Metal Grating Guide will look closer at the two more common types of metal grating, Bar Gating and Safety Grating.. Bar Grating Bar Grating. Bar grating consists of individual parallel metal bars that are joined together with perpendicular bars Steel Grating. Steel bar grating is the staple of the grating industry, mainly used for flooring applications. They can be fabricated to suit any customers' needs. Welded Bar Grating. The most economical choice of steel grating product. This grating is manufactured by an electro-forging process, welding rectangular bearing bars and cross rods. Safety Non-Slippery Metal Gratings. Kingde offers mild steel /galvanised, aluminum, stainless steel grates and sheet metals for industrial walkway, engineering projects, architectural and variousor serrated bars are manufactured. The serrated surfaces improve grip and safety in numerous worker environments which assists in reducing valuable workforce downtime through Series Type & Name. Determine the series type and name (GW-100, GHB-150, GAL-125, etc.) of the Bar Grating product for your project. Items that comply with the Americans with Disabilities Act (ADA) standard will have this language indicated in the item description of the applicable product. Construction of Platform Grating Width of Grating (W) Length of Grating (L) Height of End Plate (h) End plate Pitch of Cross Bar (CP) Cross Bar (SQ. twisted) Thickness of Web (t) Thickness of Flange (T) Height of Bearing Bar (H) 1. Grating Types I Bar or Flat Bar Grating The bearing bar comes in the form of an I-Section.SERIES I 30mm 550

  • Metal Bar Grating | Direct Metals

    With one of the largest specialty metals and fiberglass product suppliers in the nation, Direct Metals has the bar grating to fulfill your floor grating or surface needs. Bar grating is available in materials such as aluminum and various types of steel grating.