Dense steel grating

Advantages of dense steel grating

Dense steel grating refers to the steel grating product with the spacing of bearing flat steel less than 25mm, which is beautiful in form and easy to install.

It meets the requirements of strict requirements on the size of passing or leaking objects in some special occasions: for example, 1: it meets the requirements of walking in women's high heels; For example, 2: in civil places with a large flow of people and industrial and mining enterprises that require that large objects (such as steel balls with a diameter of less than 20mm) are not allowed to fall to meet the safety needs.

◆ common specifications and prices of dense steel grating

The grid of dense steel grating is dense and heavy, so its price is slightly higher than that of other spacing steel grating products, and it is seldom purchased. The welding process of plug-in is sometimes used for dense steel grating (see the above figure), that is, the plug-in steel grating or the opposite plug-in steel grating. The load-carrying capacity of the plug-in steel grating is greater, and it is mostly used in occasions with safety considerations, such as commercial squares or corridors with dense crowds.

Specification of flat steel: 20 * 3, 20 * 5, 25 * 3, 25 * 5, 32 * 3, 32 * 5, 35 * 3, 35 * 5, 40 * 3, 40 * 5, 45 * 5, 50 * 3, 50 * 5, 55 * 5, 60 * 5

Cross bar specification: 6 * 6 8 * 8 10 * 10

Spacing: the spacing of flat steel is less than 25mm, and the spacing of cross bars is 50mm and 100mm

The grid spacing should be 10mm, 15mm, 20mm and 25mm