steel bar grating

Plain steel grating , also called smooth surface grating, is a type of grating made of plain steel bars. The smooth surface contrast with serrated steel grating, which has a serrated surface. plain steel grating is the most widely used grating type, which is used in almost all of the applications. Plain steel grating can be made of carbon steel bar, aluminum steel bars and stainless steel bars. Cross bars of plain steel grating can be crimped bars, which are known as riveted steel gratings, flat square bars which are the press-locked gratings. The round bars is welded to the bearing bar is welded steel grating and the bars are placed into the pre-holes on the bearing bars to form the swage-locked grating. Classification of plain steel grating Plain steel grating can be divided into different types according to different standard. You can refer to the following classification and find the perfect product for you. And if you have other special requirements, just contact us for cus...

Carbon steel grating  is the most economical type of steel grating, it has high tensile strength and high load carrying capacity. For better corrosion resistance performance, we can adopt the galvanized and painted surface treatment to suit more applications and extend its service life. Classification of carbon steel grating According to the different fabrications and surface types, carbon steel grating can be classified into different types, each type has its own character, you can refer to it and find your satisfied products, if you have any requirement, just contact us for detailed solutions. Different fabrications Welded carbon steel grating. Swage-locked carbon steel grating. Press-locked carbon steel grating. Riveted carbon steel grating. Welded carbon steel grating. Swage-locked carbon steel grating. Press-locked carbon steel grating. Riveted carbon steel grating. Different surface type Smooth carbon steel grating. Serrated carbon steel grating....

Welded steel grating  is the most popular type among all types of steel grating, also called metal open bar grating. It is also the most widely used type. Welded steel grating is produced through automatically resistance welded. The bearing bars and cross bars are resistance welded under high heat and pressure to form a permanent joint. This technology can not only ensure the rugged structure of welded steel grating, but also can retain a smooth and flat surface, which is easy and free to walk. 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 steel grating. But the serrated steel grating have better skid resistance property than the smooth surface. Smooth surface welded steel...