【Product Introduction】Toothed steel grating is welded from a flat steel with a serrated shape on one side. In addition to the characteristics and uses of ordinary steel grating, it also has strong anti slip ability, especially suitable for damp and slippery places, offshore oil production platforms, etc.
【Product Features】
The toothed steel grating is treated with hot-dip galvanized surface, which has strong rust resistance.
The toothed steel grating can be used as a hinge connection between the ditch cover and the frame, which is anti-theft, safe, and easy to open.
The toothed steel grating is made of high-strength carbon steel, which gives it high strength: its strength and toughness are much higher than cast iron, and it can be used in large-span and heavy-duty environments such as docks and airports. This product has a large mesh and excellent drainage: the leakage area reaches 83.3%, which is more than twice that of cast iron. Beautiful product appearance: simple lines, silver appearance, modern concept, material saving, investment saving: lower price than cast iron for large spans and heavy loads; And it can save the cost of replacing cast iron caps due to theft or crushing.
【Product Application】
It is mainly used for; Petroleum, chemical, port, power, transportation, papermaking, medicine, steel, food, municipal, real estate, manufacturing and other fields, especially suitable for damp and slippery places, offshore oil extraction platforms, etc.
【Raw Material Composition】
*Ordinary flat steel: The material is generally Q235. Common models generally include specifications such as 253 255 303 305 323 325 403 404 405 503 505605 705. We mainly use longitudinal shear flat steel and steel plate cutting.
*Toothed flat steel:The model is the same as ordinary flat steel, but the difference is that there are uneven tooth marks on one side of the flat steel. Mainly focused on anti slip.
