adjacent bearing bar) of the Bar Grating item. Product Spacing (. 19-W-4) refers to the industry specification for Bar Grating products. For example, the first number refers to the bearing bar spacing measured on center (19 = 19/16" or 1-3/16"), the letter refers to the construction type (W = welded), and;Specification List Technical Reference About Our Steel Grating Products: Quick Tips for your purchasing help: 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.;Press-Locked Steel Bar Grating for Highway, Railway and Municipal Construction : Pressure Locked Metal Bar Grating is a system constructed of interlocking slotted bars bonded together using tremendous hydraulic pressue. The bars are positioned every 2 inch or 4 inch.;BAR GRATING. Stair Treads. STANDARD TREAD WIDTHS AND END PLATE DIMENSIONS *Table of widths based on 3/16" thick bearing bars and standard bar spacing 1-3/16" cc (1-1/8" face-to-face for riveted grating.) SUGGESTED BEARING BAR SIZES* *Maximum tread length based on 400-lb. concentrated load on nosing and 4 bearing bars at center of tread length.;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 cross bars at either 4" or 2" on center.;Steel Bar Grating with bearing bars thicker than 3/16" is considered to be "Heavy Duty" and carries the designation prefix "Type HD". Available bar thicknesses are 1/4" () , 5/16" () and 3/8" () in either plain or serrated surface.
I 10-60 – I Bearing Bar - Bedford Reinforced Plastics
Deflections are limited to ″ (1/2″) as recommended by the Fiberglass Grating Manufacturers Council of the American Composites Manufacturers Association. Add to Cart: I 10-60 – I Bearing Bar Adding I 10-60 – I Bearing Bar to cart will allow you to recieve an accurate quote from Bedford within 24 hours;For heavy loads and demanding applications, Bedford PROGrate® pultruded fiberglass grating has the strength and durability you need. From vehicle traffic to ADA-compliant walkways, PROGrate FRP pultruded grating handles it all. Easy to transport, cut, fabricate and install.;Welded Bar Grating features a rectangular-shaped bearing bar available to you in a variety of materials, heights, thicknesses, and spacings. McNICHOLS ® Welded Bar Grating provides superior strength, safety, long-term affordability, and meets the requirements of the most demanding applications. Welded Bar Grating has compatible Accessories too!;Press-locked steel grating is mainly used in the civil and commercial construction, theater, subway, suburban railway, municipal works. 3. Swage-locked grating. Swage-locked grating also can be called aluminum steel, the bearing bar of swage-locked grating can be either I-shaped or rectangular. Under the same conditions, I-shaped swage-locked ;Press lock grating. The bearing bar and cross bar are pressure locked together. HD. Heavy duty steel grating. Thicker and larger bearing bars for heavy traffic and loads. Bearing Bars. Load-carrying bars made from steel strip or slit sheet and extending in the direction of the grating span.;Bar grating is designed to hold heavy loads with minimal weight. Bar gratings are made of bearing bars and cross bars. The bearing bar is the main load carrying bar which runs the same direction as span. The cross bars are connectors made from a strip or rolled bars which extent across or through the bearing bars. Cross bars are welded, forged or mechanically locked.;Floor trench cover is widely used in municipal administration path, carwash house, gardenSteel Grating is welded with bearing bar and cross bars, the rectangular-shaped bearing bar which is available in a variety of thicknesses, heights, and spacings. The products enjoy the feature of high strength, light structure, high bearing
Grating Panel
Grating Panel. Steel grating is basically consist of Bearing bar and Cross bar by automatic press welding machine as following chart: Steel gratings are usually made of carbon steel and stainless steel. they are generally used as industrial platform, maintenance platform, stair treads , rain-proof sunshade , fences and trench covers. widely used in the industry of Power plant, Oil Refineries ;Bearing bar types. Steel grating is made up of bearing bar and cross bar as certain distance by welding or pressure locked. Bearing bar have the types: flat type (also called plain type), serrated type, I bar type (I plain type and I serrated type). According to the bearing bar materials, there are carbon steel bars, mild carbon steel bars ;Press-locked Steel Bar Grating:and other municipal engineering. It exhibits the same strength, long life and openness as welded grating. Materials applied include mild carbon steel and stainless steel. It is also available in a serrated surface for extra safety.Height of Bearing Bar (H).;There are various high quality and durable carbon steel gratings ,china high qulity galvanized steel bar grating manufacturers and suppliers for sale with low price from our cpmpany. We are professional China manufacturers and suppliers, and we are also a distributor and exporter. We have the ability to offer you carbon steel gratings ,china high qulity galvanized steel bar grating ;To place an order or get a Quote: Quote/Order Form Metal bar gratings, simply defined, are open grip assemblies of metal bars in which the principal load bearing bars run parallel in one direction and are spaced equal distance from each other, either by rigid attachment to cross bars running in a perpendicular direction, or by attachment to reticuline bars extending between them.;Grating must be installed with cross rods on top side to achieve strength specifications provided. Metal should be used for all grating supports. A minimum of 1” bearing shall be provided for bearing bar depths up to 2-1/4”; 2” minimum bearing shall be provided for bearing bar depths of 2-1/2” or greater.;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.
Service. Quality. Reliability. - Metal Bar Grating, Safety
Grating Pacifi c, an active NAAMM member in good standing, designs, manufactures and fabricates bar grating in strict accordance with published NAAMM standards. Supporting engineering documentation is available upon request. Introduction 2 Product Specifi cation 3 Steel Bar Grating Overview Load Tables Stair Treads 4-5 6-10 11 Aluminum Bar