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Do you mean welded wire fabric?
no, welded wires are not powerful, it can be used only where the area of slab is small.
The term W W F stands for "Welded Wire Fabric," which is a prefabricated reinforcement consisting of a series of parallel longitudinal wires welded to cross wires at a required spacing. It is commonly used in concrete construction to provide additional structural strength and stability.
IT helps strengthen the concrete and prevent cracking But please note usually the "welded wire mesh" used in concrete is named reinforcing mesh, its wire is ribbed. And the wire of welded wire mesh in industry usually is plain, it used for fence panel, floor heating system and so on. The following are reinforcing mesh and welded wire mesh link. dingzhenfence.com/product/Welded_Wire_Mesh.html dingzhenfence.com/product/Welded%20Wire%20Mesh
W9xW9 welded wire mesh consists of lengths of steel wire welded into 9 inch by 9 inch squares. This material is used to reinforce concrete panels and floors.
That would depend on the wire thickness, and size of mesh.
Steel wiredrawing plants manufacture wire fabric
Concrete reinforcement mesh is not called BRC. BRC is the name of a company that supplies reinforcement and it may be that the buyer has specified that it is supplied by BRC.
One can purchase welded wire mesh at many retail locations throughout the United States. Examples of such locations that offer the product include Home Depot or Lowes.
Steel wire mesh is welded by spot welding which could be continuous or staggered, depending on the application and strength of joints required. Sometimes, they are fastened by screws to the frame which serves as retainer also.
Standard Wire Gauge refers to a set of wire sizes.
It is sort of like a fabric, just made of wire.