Standard Size Serrated Steel Bar Grating

6000 × 1000 × 30 mm galvanized steel serrated grating. Surface treatment: HDG. Bearing bar width: 30 mm. Thickness/width of banding bar: 5.0 mm. Twisted bar thickness: 8.0 mm. Bearing bar centers pitch: 25 mm. Cross bar centers pitch: 103 mm. Closed end. Steel material: ASTM A36/Q235B/S275J. Best pricing on grating for your channels and drainage issues. Our Industrial Solutions For You. Free Shipping On All Orders $299+

Steel Grating

Standard steel gratingprises plain square edge flat bars. In order to increase slip resistance there are a number of options available for consideration, especially for sloping walkways. As mandated by AS/NZS 1657, the use of 10 x 10mm square bar cleats is required for additional security under foot on walkways with a slope 100. Steel grating include open bar grating and dense mesh heavy gratings. bar grating are made in the plug-in type and press-lock type. Our metal steel grates are used as flooring walkway, platform flooring, stair tread, well cover, trench cover, storage shelves, ladder, fences and step access for construction projects in offshore, seaport, power plant, water plant, defense project, chemical Free UK delivery on eligible orders. Get proper supplies for your projects now! Read customer reviews find best sellers Parameter Data Bear Bar Type Flat Bar, I-Bar, Serrated Bar, etc Bearing Bar Size 20x5mm, 30x3mm, 30x5mm, 40x3mm, 40x5mm, 50x5mm, etc Bearing Bar Spacing 30mm, 33mm, 40mm, 50mm or other size Cross Bar Type Twisted steel bar, Flat bar Cross Bar Size 6mm, 8mm or other Cross Bar Spacin The load bearing bars are produced from steel which conforms to the following equivalent standards: AS3679 Grade 250, BS4360 Grade 43A and ASTM A36 or equivalent. 2. Serrated surface (serrated bar), banded with the same size flat bar (end banding type), hot dip galvanized. 3. Load bar size, cross rod size, load bar pitch, cross rod pitch per Type 19-4 (Type 30-102 Metric) is Standard; Bar Size; Grating surface – serrated or plain top; Finish – unpainted, shop primer, or hot dip galvanized; Style and quantity of fasteners, if required; Example: Vulcraft steel bar grating Type 19-4, 1 1/4 x 3/16 serrated, galvanized. If purchasing fabricated grating, please also confirm: 1. Standard grating panel, non-galvanized , open end ; 25x5 pitch 30mm (Plain) and cross bar (twisted bar 6 mm) pitch 100 mm. 2. Standard grating panel, non-galvanized , open end ; 25x5 pitch 30mm (serrated) and cross bar (twisted bar 6 mm) pitch 100 mm. 3. Standard grating panel, non-galvanized , open end ; 32x5 pitch 30mm (Plain) and cross

Welded Steel Grating

Welded steel grating can be made of various materials, such as carbon steel bars, aluminum steel bars and stainless steel bars. The bearing bar has two different types according to the surface: smooth bearing bar and serrated bearing bar. Smooth surface steel grating, also called plain steel grating, is more popular than the serrated surface I. Bearing Bar (Load Bar) can be two types: plain flat type and serrated type. So, please mention the bar type with your inquiry. Common bar size range (mm): 20 x 3 to 100 x 9. II. Bearing Bar Pitch / Spacing (center to center): 12.5 to 100 mm normally. 30, 40, 60mm are rmended. American standard size is available. III. /For serrated grating, the depth of grating required for a specied load is 1/4” greater than in the chart. U= Uniform load, Psf C= Concentrated load at (mid-span), LB per foot of grating width In order to obtain the permissible loading capacity for each type of grating, multiply its assigned value times the value on the table. 22W4 Y 22W2 0.85 The galvanized angle frame gives the maximum opening and supplies a strong and solid base for the grating. It can bear the load of steel grating can improve the load carrying capacity of grating. Except for the standard trench grate, there is a type of grate is made of close mesh steel grating. The close mesh steel grating is available for Themon specifications of I type steel grating sizes as follows: 40x5x3, 32x5x3, Closed Bar Grating. The closed bar is usually used in the ditch cover plate, the stair treads, the boiler Open Steel Grating. 1mx6m and 5.8mx1m with opening gratings are the most standard platform size, and it is To specify welded steel grating, first specify the TYPE of grating from the table below. In the instance of standard welded grating, the “W” indicates the assembly of the grating shall be Welded construction, the “19” indicates that the bearing bars shall be 19/16 (1-3/16) inches on center, and the “4” indicates that the cross bars shall be spaced at 4 inches on center. Following They form a sort of anti-slip grating with their non-slip notches offering them a very good grip. They are made using mild carbon steel or stainless steel materials. We offer variety of serrated products in this category such as, normal serrated, serrated interrupted, serrated trapezoid, serrated carrier bar and serrated carrier bar with cross

30 X 5 Hot Dipped Serrated Steel Grating With Twist Bar

Grating Standard: BS 4592-1987, AS 1657-1985, YB/T4001.1-2007 30x5 Hot Dipped Galvanized Serrated Steel Bar Grating with Twist Bar . Description: 1. Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing Stocking Distributor Sullivan Steel. Call Us for All of the Details! Domestic VIM-VAR in stock at Sullivan Steel Steel grating, serrated galvanized. Size: 6000x1000x35mm. Height of banding bar: 35mm. Thickness/width of banding bar: 5mm or 6mm distance between serrated bars (center to. center):25mm. Distance between serration ties (center to center): 103mm. Thickness of tie rods:8.0mm. Material certificate to bs en10204-3.1b. Standard Grating. Open Bar Steel Grating. This bar grating covers open areas in flooring, while allowing light, liquid, air, heat, and sound to pass between flooring levels. Black Mild Steel Grating. Steel grating or Black bitumen coated. Hot Dipped Carbon Steel Grating. Hot dip galvanized steel grating serrated to BS 4592. STM-GSGR-001. Hot