ISO certificate flat bar steel grating

 ISO certificate flat bar steel grating

steel grating is the most popular of all gratingtypes due to its strength, cost efficient production and ease of installation. 

steel grating is hot dip galvanized processing, offers the following advantages: saving materials, saving investment, easy installation, durable in use, light structure, no accumulation of dirt, good performance of ventilation, lighting, heat dissipation, anti-corrosive, anti-acid an alkali corrosion.

The products are used in such industries as petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing, etc. And it exported to Australia, South-east Asia, Middle East, Japan, South-Korea, Trinidad, Singapore, New Zealand and so on.

 1.) Processing technic of Hot Dipped Galvanized 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.


2.) Features of Hot Dipped Galvanized Steel Grating:

Intensity, light structure: strong grid bonding structure makes it with high load, the structure characteristics, facilitate hoisting light; Beautiful appearance, durable: hot-dip galvanized surface treatment make it fairly good corrosion resistance, the surface luster beautiful; Ventilation, lighting, heat dissipation, explosion-proof, prevent slippery properties is good; Deposition prevention dirt.


3.) Useage of Hot Dipped Galvanized Steel Grating:

Widely used in petroleum chemical industry, power plant, water and sewage treatment plants, municipal engineering, environmental sanitation engineering fields of the platform, footpath, zhanqiao pier, ditch lid, manhole cover, ladders, fences, guardrail etc.


4.)Materialof Hot Dipped Galvanized Steel Grating: 

Carbon steel, Stainless steel ,and so on .


5.)Surface treatment of Steel Grating:

Hot-dipped-galvanized ,electro galvanized or PVC coated ....


6.)Size of Hot Dipped Galvanized Steel Grating:

Standard size or OEM(Making as the customers' request).


7.)Packing of Hot Dipped Galvanized Steel Grating:

Naked or packing as the customers' request

8) Standard steel grating supplied by Jiuwang is manufactured with a resistance-weld process using heat and pressure. Crossbars are fused to bearing bars to assure maximum strength.

We also produce chain link fence, welded mesh, cattle fence, razor barbed wire, corner bead, any inquiry, tell me.