Pressure welded steel grating

Pressure welded steel grating：

The twisted square steel and several load-bearing flat steel are welded into a whole in a straight line. The modern full-automatic piezoresistive welding production line is adopted for welding, so as to form an open grid type structural plate with good load-bearing capacity

Specification of pressure welded steel grating：

1. Pressure welding

Grating

Flat steel: the material is Q235A or stainless steel, with ordinary plane type, anti-skid tooth type and section I type. Common specifications include 20 * 5, 25 * 5, 25 * 3, 32 * 5, 32 * 5, 40 * 5, 40 * 3, 50 * 5, 65 * 5, 75 * 6, 100 * 8, 100 * 10, etc.

2. Pressure welding

Grating

Cross bar: round steel, twisted square steel, square steel or hexagonal steel made of Q235A or 304 stainless steel. The twisted square steel is made by drawing and twisting the square die in a circular arc. Its common specifications are 5 * 5, 6 * 6, 8 * 8mm, etc.

Characteristics of pressure welded steel grating：

It has become the standard and preferred platform plate for various industrial platforms, and is usually used as walkway paving, platform, trench cover plate, step board, etc. In addition, compared with the solid paving, because of its open grid type structure,

Pressure welded steel grating

It maximizes the circulation of light, air, liquid and sound, and greatly reduces the wind load.

Application of pressure welded steel grating:

It is widely used in platforms, walkways, trestle ditch covers, well covers, ladders, fences and guardrails in the fields of petrochemical, power plants, water plants, sewage treatment plants, municipal engineering and environmental sanitation engineering