Reinforcing welded mesh, manufactured from 500MPa wire grade L, is usually used for concrete reinforcing. As concrete is weak in tension, applications of reinforcing welded mesh minimize the cracking on the surface of concrete in construction. Deformed or plain bars are welded in longitudinal and transverse directions to form different shapes of apertures, which mainly form square reinforcing mesh and rectangular reinforcing mesh. For square welded mesh, longitudinal and transverse wires support the whole strength at the same time, while for rectangular welded mesh, longitudinal wire is the supporting one.
Advantages
Material and surface treatment
Low-carbon iron wire, steel bar, rebar wire, stainless steel wire, galvanized iron wire (electronic galvanized, hot-dipped galvanized), black iron wire, etc.
Specification
Product code | Standard Unit | Longitudinal wires (mm) | Cross Wires (mm) | Edge Wires (mm) | Weight (kg) |
SWM81 | Sheet | 7.60@100 | 7.60@100 | 7.60@100 | 105 |
SWM102 | Sheet | 9.50@200 | 9.50@200 | 6.75@100 | 80 |
SWM92 | Sheet | 8.60@200 | 8.60@200 | 6.00@100 | 66 |
SWM82 | Sheet | 7.60@200 | 7.60@200 | 5.37@100 | 52 |
SWM72 | Sheet | 6.75@200 | 6.75@200 | 4.77@100 | 41 |
SWM62 | Sheet | 6.00@200 | 6.00@200 | 4.77@100 | 33 |
SWM52 | Sheet | 5.00@200 | 5.00@200 | 4.77@100 | 21 |
Notes: Take S8100 for example, SWM stands for square welded mesh, 8 is the diameter of main wires, 200 is the spacing of the bars. |
Product code | Standard Unit | Longitudinal wires (mm) | Cross Wires (mm) | Edge Wires (mm) | Weight (kg) |
RWM71 | Sheet | 6.75@100 | 7.60@200 | N/A | 68 |
RWM81 | Sheet | 7.60@100 | 7.60@200 | N/A | 79 |
RWM91 | Sheet | 8.55@100 | 7.60@200 | N/A | 93 |
RWM101 | Sheet | 9.50@100 | 7.60@200 | N/A | 109 |
RWM111 | Sheet | 10.65@100 | 7.60@200 | N/A | 131 |
RWM121 | Sheet | 11.90@100 | 7.60@200 | N/A | 157 |
Notes: RWM stands for rectangular welded mesh, Other sizes of sheets are available: 4.80m × 2.4m, 3.6m × 2m, 2m × 4m. Cross wire diameter can also be 6.75mm. |
Packing
In bulk, carton, pallet, wooden box, seaworthy packing, as required, etc.
Application
Reinforcing welded mesh is widely used for concrete construction reinforcement, floor slabs reinforcement, brick wall reinforcement, in airport, tunnel, highway, bridge, wharf, footpaths, etc.
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