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steel grating
steel grating
steel grating
steel grating
steel grating

steel grating

Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.

Product Description

Steel Mesh Grating

Steel mesh grating, also known as steel grating, is a type of metal product widely used in construction, industrial, and transportation industries due to its excellent slip resistance, drainage, and ventilation properties. Steel mesh grating is typically made by cold-pressing steel plates or stainless steel plates into a series of bearing bars and cross rods, which are then welded or mechanically locked at intersections to form a rigid grid structure.

Steel mesh grating is available in various materials, sizes, and configurations to meet different design requirements. It can be galvanized, painted, or coated with other materials for enhanced durability and corrosion resistance. Steel mesh grating is commonly used in flooring, stair treads, platforms, walkways, drainage covers, and other applications where slip resistance and drainage are critical.

Advantages of steel grating

High strength, high load-bearing capacity and high stress resistance.

Grating structure has good drainage function, no accumulation of rain, snow, dust and debris.

Ventilation, light and heat dissipation.

Anti-explosion protection, anti-slip serrations can also be added to improve anti-slip capability.

Anti-corrosion, rust-proof and durable.

Simple and beautiful appearance.

Light weight, easy to install and disassemble.

Steel Grating is suitable

Steel Grating is suitable: building materials, power station, boiler.Shipbuilding.Petrochemical, chemical industry and general industrial plant, municipal construction and other industries, with ventilation and light, anti-skid,strong bearing capacity, beautiful and durable, easy to clean,easy to install and other advantages.

New bridge steel grating plate has been widely used in all walks of life both at home and abroad, mainly used for industrial platform, staircase pedal, banister,channel floor,railway bridge service, high tower platform, the drain cover, manhole covers, road barrier,three-dimensional parking lot, organs,schools, factories, enterprises and institutions, the stadium fence, garden villa, also can be used as aresidence outside the window, balcony guardrail, highway, rail barrier, etc.


Steel mesh grating is a versatile material that can be used in a variety of applications, including bridge deck steel grating, mezzanine steel grating, catwalk steel grating, security fence steel grating, trench covers steel grating, stair treads steel grating, walkway steel grating, platform steel grating, and drainage steel grating.

Bridge deck steel grating is commonly used to provide a strong and durable walking surface on bridges, while mezzanine steel grating is used to create elevated flooring or walkways within a building. Catwalk steel grating is used for industrial walkways, and security fence steel grating provides additional safety and security for perimeter fences.

Trench covers steel grating is used to cover and protect drainage systems, while stair treads steel grating is used to provide safe and slip-resistant footing on staircases. Walkway steel grating is commonly used in pedestrian areas, and platform steel grating is used to create elevated platforms for various applications.

Finally, drainage steel grating is specifically designed to provide an open mesh surface that allows for the easy flow of water or other liquids, making it ideal for use in drainage systems. Overall, steel mesh grating is a highly versatile material that can be used in a wide range of applications where strength, durability, and safety are paramount.

Custom Manufacturing

Zhuomao Wire Mesh is a leading supplier of steel mesh grating products in China, offering a wide range of standard and customized options to meet different project needs. Our steel mesh grating products are manufactured with high-quality materials and advanced production techniques to ensure maximum strength, durability, and safety. Contact us today to learn more about our steel mesh grating products and services

Examples of manufacturing include

Cut to size

Providing cutouts for perforations in grating panels

Welding strips, skirting boards or flanges to grating

Making stair treads

Custom add-ons such as chevrons, carry handles and hinges

Round layouts and radial decks

Our sales, engineering, drafting and manufacturing departments can meet your requirements, from structural drawings to detailed grating drawings to fully manufactured, ready-to-install grating. With the latest technology in computer-aided design and 3-D software applications, Zhuomao is committed to continually improving the detailing process and maximizing efficiency.

Many of today's projects require on-time delivery. Our experienced project managers can effectively coordinate your multiple release schedule to ensure your job site receives the required grating when needed. Grating panels are individually marked and clearly identified on the grating drawings we provide to ensure accurate field installation.

Because we are both a manufacturer and a fabricator of gratings, we can provide our customers with a complete "single source" solution for all their grating needs.

Talking with experts

Grating Solutions.

Zhuomao manufactures a wide range of steel grating in standard, heavy duty and custom shapes and sizes with a variety of finishes making our products suitable for a variety of applications. In-stock products can be supplied quickly from strategically located sales and warehouse facilities. In addition, our personnel can manufacture custom grating jobs to meet the very specific requirements of imperial or metric measurements.

Our encoder products are commonly used in the mining, petroleum, petrochemical, pulp and paper, water treatment, chemical and power generation industries. They are also used extensively in the transportation industry, including railroads, airports and transport trucks, as well as in the military.

​For products reference

                                                            For  products reference

   No.         Item                                                      Description
    1Bearing Bar Size25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc.
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc.
    2Bearing Bar Pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
   3Cross Bar Size and PitchTwisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on.
38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc.
   4Material GradeASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc.
Stainless steel SS304, SS316.s335jr
    5Surface TreatmentBlack, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing.
   6Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar.
   7StandardChina: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987,  Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS.
8Panel Size:3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request
9Application:oil refinery,petroleum and chemical Industry, Seaport and airport, power plant, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing,metallurgy,railway,boiler,military project,storage,etc

Tags: Steel Grating