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Things to note about welded gratings production

Welded gratings production refers to a framework of bars that are aligned in a crossed or parallel fashion to limit access through an opening, but allowing room for ventilation. The grating also gives room for communication between the two sides of the opening. Typically, the welded gratings are made of 780 joints that are welded on 1 square meter (34 by 38 eye size).

wire oven rack

Production process

Basically, these gratings are usually made by applying heat at the intersection points of round cross bars or square bars and solid bearing bars made of metal. This resistance welding process ensures that the gratings produced are of high stability, have a recommended level of load distribution and have maximum strength as requested by most clients.

welded gratings production


The forge-welded gratings are made with unique binding bars at the end of their bearing bars. They have double stiffening corrugations. These corrugations are shaped into them. The welded gratings production requires that the bars are automatically welded in two-fold at the ends of the bearing bars. Another type of grating is the square forge-welded grating. These may come with supports for all the four sides of the gratings. Heavy duty welded grating are suitably designed for trench covers, scuppers, flooring and drain inlets. On the other hand, standard welded gratings can be sized according to your specifications for general installations including floor patterns and hard-to-fit areas. For high resistance to torsional stress, you may opt for welded railroad gratings. has these and many more types of gratings that will certainly cover your construction needs.


We produce a wide range of items made of steel wire. Our products have no sharp edges to guarantee maximum safety, according to the UNI CEI EN ISO 13488 standards. Our products undergo pickling treatments to eliminate any debris from the refinishing processes, as well as other finishing treatments like electrolytic polishing and Rilsan or polyethylene coating.

Toffoli SpA is a certified company. As a matter of fact, we are UNI EN ISO 9001:2008 and UNI EN ISO 14001:2008 certified, and our materials are certified as well.


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  • • 50 years of experience in the field
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