【Product Introduction】Pressure welded steel grating is made by arranging load flat steel and horizontal bars at a certain distance in longitude and latitude, spot welding them on a high-voltage resistance welding machine to form the original plate, and deep processing them into the finished product required by customers through cutting, cutting, opening, edge wrapping and other processes. The welding adopts a modern fully automatic steel grid pressure resistance welding machine production line, forming an open grid structure plate with good load-bearing capacity.
【Product Features】
Standard pressure welded steel grating has become a widely used steel grating product due to its good load-bearing capacity, excellent cost-effectiveness, and simple installation characteristics. Pressure welded steel grating has become a standard platform for various industrial platforms, usually used as walkway planks, platforms, cover plates, step boards, etc.
In addition, compared to solid planks, due to its open grid structure, welded steel grating maximizes the circulation of light, air, liquid, sound, etc., and greatly reduces wind load. The main difference between pressure welded steel grating and ordinary manually welded steel grating is that the surface is beautiful, and its own welding firmness ensures the tensile strength of the steel grating. It is a commonly used steel grating product nowadays.
1. Strength, lightweight structure: The sturdy grid welding structure makes it highly load-bearing, lightweight, and easy to lift.
2. Beautiful appearance and durability: The hot-dip zinc surface treatment gives it excellent anti-corrosion ability, and the surface gloss is beautiful.
3. Good ventilation, lighting, heat dissipation, explosion-proof, and anti slip performance.
4. No dirt, no rain or snow, no standing water, self-cleaning, easy to maintain.
Pressure welded steel grating is widely used in platforms, walkways, bridge trench covers, manhole covers, ladders, fences, guardrails, etc. in fields such as petrochemicals, power plants, water plants, sewage treatment plants, municipal engineering, and environmental sanitation engineering. Pressure welded steel grating is an increasingly important production method in the field of steel grating nowadays. The era of relying solely on manual welding has passed. In order to enhance its competitiveness in the industry, it is necessary to have a pressure welded production line and transform into a pressure welded steel grating production plant, which is a path that modern enterprises must take.
【Product Specifications】
1. Pressure welded steel grating flat steel: made of Q235A or stainless steel, available in ordinary flat type, anti slip tooth type, and section I type.
Common specifications include 20 * 5mm, 25 * 5mm, 25 * 3mm, 32 * 5mm, 32 * 5mm, 40 * 5mm, 40 * 3mm, 50 * 5mm, 65 * 5mm, 75 * 6mm, 100 * 8mm, 100 * 10mm, etc;
2. Pressure welded steel grating crossbar: round steel, twisted square steel, square steel or hexagonal steel made of Q235A or 304 stainless steel. Twisted square steel is made by drawing and twisting through a circular die, and its common specifications include 5 * 5mm, 6 * 6mm, 8 * 8mm, etc.
Composed of different series and specifications of steel grating, to meet different loads and other requirements. According to customer requirements, Chaofeng Steel Grid Factory can also manufacture any special specifications of pressure welded steel grids.
【Maintenance Methods】
1. Normally, it is important to keep it clean and avoid getting dirty, especially with corrosive residue.
2. Stainless steel grating fixed by bolts must be regularly inspected to ensure that the bolts are not loose and any potential hazards are promptly addressed.
