Swage-Locked Bar Grating is manufactured by a swaging (or pinching) and forming process that prevents crossbars from turning or twisting once placed in the diamond-shaped openings of in the product's bearing bars. The result is a high strength-to-weight ratio, minimum deflection, and maximum safety.
Type “PS” Swaged Pressure Locked Grating: Cross bars are inserted into pre-punched holes in the bearing bars and hydraulically swaged to lock the bars in place. Swaging is the preferred method of assembly for the manufacture of close mesh carbon steel, stainless steel and aluminum gratings.
The most widely used aluminum grating, type "SG" rectangular bar provides clean, crisp lines and the cross bar is fully locked within the bearing bar, slightly below the top surface. Type 19-SG-4 aluminum grating is the industry recognized standard for industrial applications with nearly 80% open area.
Bearing Bars – Load carrying main elements made from steel, aluminum, or stainless steel, extending in the direction of the grating span. Bearing Bar Centers – The distance center-to-center of the bearing bars. Carriers – Flats or angles which are welded to the grating panel and nosing of a stair tread and are bolted to a stair stringer to support the tread.
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.
Offshore Platform Reinforced Floor Grating. With additional round bar welded to the twisted cross bar in the direction of bearing bar, it can prevent spheres of 15 mm diameter fall through. Offshore platform reinforced floor grating resists the strong winds, storms and hurricanes.
Entrance grating type A. Mesh width 33x11 mm. Flat load bearing bar 25/2. Flat cross bar 10/2. Flat edge bar 25/2 Z-profile kerb angle frame Z-50x30x28x3 mm Incl. underlying frame and adjustable legs 135-185 mm All materials are hot-dip galvanised. Entrance gratings are dimensioned for pedestrian traffic kN/m 2 and shopping carts 300 kg.
Entrance grating type A. Mesh width 33x11 mm. Flat load bearing bar 25/2. Flat cross bar 10/2. Flat edge bar 25/2 Z-profile, angle bar, frame Z-50x30x28x3 mm Incl. underlying frame and adjustable legs 135-185 mm All materials are hot-dip galvanised. Entrance gratings are dimensioned for pedestrian traffic kN/m2 and shopping carts 300 kg.
Types of Bearing Bar: Steel grating is perfect for factories, buildings. generating plants; in fact anywhere the ease of movement and safety is required. With steel grating quick fitting accessories, ease of cleaning, safety and strength will provide you with the economical answers to lots of applications.
All bar grating Types may also be described in metric units. Again, the first number represents the bearing bar spacing on centers and the second number represents the cross rod spacing, both units measured in millimeters. Therefore, Type 30-102 Metric equals bearing bars at 30mm centers and cross rods at 102mm centers.
F1I6010S32, F1I6010S42 McNICHOLS stocks DURAGRID_R Pultruded Fiberglass Grating, Fiberglass SPF Polyester Resin, I-Bar, MS I-6010 Spacing, Yellow 1" Bearing Bars, Medium Grit Surface, Gray Cross Bars, 6" on Center, 60% Open Area, Panel, Bearing Bars run parallel to Length. Call us today for a quote.
Bar Grating can meet almost any load bearing or weight requirement and is the most durable grating for rugged applications. Bar grating is a top choice for strength, safety, and long-term cost. Bar Grating consists of a series of bearing bars welded (or otherwise joined) at various intervals to perpendicular cross bars to form a load-bearing panel.
Bearing bar types. Steel grating is made up of bearing bar and cross bar as certain distance by welding or pressure bar have the types: flat type (also called plain type), serrated type, I bar type (I plain type and I serrated type).
In these applications, the band bar helps reduce impact stresses by transferring loads to adjacent bearing bars and resists deformation caused by repetitive traffic patterns on open end gratings. Load banding, where each bearing bar is welded to the band bar, helps distribute load throughout the grating panel.
A wide variety of hinge grating options are available to you, such as paid samples, free samples. There are 804 hinge grating suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Turkey, and Malaysia, which supply 98%, 1%, and 1% of hinge grating respectively.
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.
Grating length = length of load bearing bar incl. binding bar. The span is the distance between two supports. The grating should be laid over two or more supports to reduce deflection. When stating dimensions the length of the load bearing bar is indicated by the first figure, . 810x 1000 mm.
Door mat expanded galvanized steel grate prices metal grating walkway . We-Anping Xinboyuan Wire Mesh Products Co.,Ltd is the leading manufacturer of Steel Grating in China. We are specialized in manufacturing and exports various kinds of heavy duty hot dipped galvanized Steel Grating.