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Plug in steel grating

Plug in steel grating, also known as compression lock steel grating, is a type of steel grating product with high load-bearing capacity. It is manufactured from a certain size of plain carbon flat steel, stainless steel, brass plate, aluminum plate through processes such as slotting (holes), inserting and locking, welding, and finishing. Due to its structure consisting of two perpendicular directions, the plug-in steel grating can provide better lateral (steel grating width direction) bearing capacity and effectively prevent the problem of tilting and instability of large-sized load-bearing flat steel.

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DESCRIPTION

Introduction to plug-in steel grating:

Surface treatment of plug-in steel grating:

Surface treatment of plug-in steel grating: hot-dip galvanizing (hot-dip galvanizing), cold galvanizing (electro galvanizing), painting, dipping, anti rust paint, and uncoated.

Classification of plug-in steel grating:

According to different insertion methods and angles, it can be divided into ordinary plug-in steel grating, integral plug-in steel grating, sunshade type plug-in steel grating, etc.

1. Ordinary plug-in steel grating: refers to a type of flat steel that serves as a crossbar and is smaller than the load-bearing flat steel. This not only has the characteristic of inserting steel grating, but also saves costs.

2. Integral plug-in steel grating: Its load-bearing flat steel and horizontal bar flat steel have the same height, and the groove depth is 1/2 of the load-bearing flat steel.

3. Sunshade type plug-in steel grating: It supports flat steel with a 30 degree or 45 degree inclined groove, and the horizontal bar flat steel is slotted and locked into shape.

Generally speaking, the maximum processing height for producing plug-in steel grating is 100mm, and the length of the steel grating is usually less than 2000mm.

Features of plug-in steel grating:

1. The spacing between flat steel bars and the spacing between inserted flat steel bars are diverse, which can meet the needs of different users;

2. The flat steel adopts a pressure lock structure, with a flat surface mesh, beautiful design, maintenance free, and no distinction between the front and back sides and the bearing direction of the flat steel, resulting in stronger bearing capacity;

3. Having higher load-bearing capacity, such as docks that require heavy vehicles and trench covers in mining areas;

4. Corrosion resistance, impact resistance, maintenance free, and long service life.