Dense steel grating is welded steel grating that the spacing of bearing flat steel less than 25mm. It is mainly used in the occasion higher strength is needed for gratings.
Material: High quality low carbon steel, stainless steel and alloy steel.
Specification: The space of flat steel is 12mm or 20mm, the spacing of horizontal pole is 30mm or 50mm.
Feature: In addition to having the advantage of special appearance form and easy installation, Dense steel gratings also meet the request of special occasion passing through. For example, dense steel grating is used for mild steel high-heeled shoes walk treading; for industrial and mining enterprises allowing objects flowing through.
Application: Mainly used for ships, drilling platforms, offshore platforms, walkways, to secure walking and to prevent objects falling. Also used for factory aerial work platforms and high-level working platform by protecting the possible falling high-altitude litter.
Welded grating is a made by forge welding of bearing bars automatically resistance-welded with the crossbars through application of intense heat and force. Forge welded steel bar gratings are most popular and versatile industrial grating types, available in a variety of ...
1000×6000×25mm auto-machine pressure welded steel grating, referes to the steel grating loading bar height is 25mm, length is 6000mm, width is 1000mm. Our steel grating is made by machine, the surface is better than handmade one. And we have two auto-machine pressure welding ...