Features of reinforcing mesh • The unique deformed wire pattern (curry pattern) offers superior bonding, improved stress distribution and crack-width control • Ferro-Fabric is available in a wide range of diameters and apertures. The products can be bent to shape as required • Manufactured from hard drawn wire (smooth) and cold rolled wire (deformed) • All intersections are resistant-welded thereby not reducing the tensile strength of the wires • Mesh has an average shear strength equal to 80% of the wire strength • The wire used has physical properties which are rigidly controlled to produce mesh with maximum weld strength combined with ductility • The steel specifications allow for cold rolled wire with a minimum ultimate tensile strength of 510Mpa and a high resistance to fatigue • Mesh is available in black (pre-galvanised) and galvanised sheets or rolls • Also available on request: plastic coated and hot dipped (galvanised) mesh
Standard Sizes Reinforcing mesh is available in rolls (60m x 2,4m) and sheets (6m x 2,4m), manufactured according to standard sizes. Wire diameters vary from 3,55mm to 12mm. Mesh aperture can be as small as 100mm x 100mm.
Special Mesh Specialised machinery is used to produce weldmesh with non-standard aperture sizes. The spacing of wires in either direction is variable between 25mm and 150mm. Customised mesh is available on request according to specifications provided. the Reinforcing Mesh Data Sheet Standard sizes of welded mesh fabric Specifications: Sheets: 6m x 2,4m or Rolls: 60m x 2,4m
|
|
SHEETS ONLY |
SHEET OR ROLLS |
SHEETS ONLY |
SHEETS OR ROLLS |
|
MR Reference number |
888 |
746 |
617 |
500 |
395 |
311 |
245 |
193 |
100 |
156 |
200 |
1085 |
943 |
772 |
655 |
517 |
433 |
341 |
289 |
278 |
226 |
133 |
|
Mesh Size |
Nominal Pitch of Wires |
Main mm |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
Cross mm |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
100 |
100 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
300 |
300 |
300 |
|
Wire Sizes |
Main mm |
12 |
11 |
10 |
9 |
8 |
7,1 |
6,3 |
5,6 |
4,0 |
3,55 |
4,0 |
12 |
11 |
10 |
9 |
8 |
7,1 |
6,3 |
5,6 |
6,3 |
5,6 |
4,0 |
|
Cross mm |
12 |
11 |
10 |
9 |
8 |
7,1 |
6,3 |
5,6 |
4,0 |
3,55 |
4,0 |
8 |
8 |
7,1 |
7,1 |
6,3 |
6,3 |
5,6 |
5,6 |
4,0 |
4,0 |
4,0 |
|
Cross Sectional Area Per Meter Width |
Main mm2 |
566 |
475 |
393 |
318 |
251 |
198 |
156 |
123 |
63 |
99 |
126 |
1131 |
951 |
786 |
636 |
503 |
396 |
312 |
246 |
312 |
246 |
126 |
|
Cross mm2 |
566 |
475 |
393 |
318 |
251 |
198 |
156 |
123 |
63 |
99 |
126 |
251 |
251 |
198 |
198 |
156 |
156 |
123 |
123 |
42 |
42 |
42 |
|
Nominal Mass per m2 |
kg |
888 |
746 |
617 |
500 |
395 |
311 |
245 |
193 |
100 |
156 |
200 |
1085 |
943 |
772 |
655 |
517 |
433 |
341 |
289 |
278 |
226 |
133 |
|
|
SQUARE |
GUNITE |
STRUCTURAL |
LONGITUDINAL |
The MR Reference Number is the nominal mass in kilograms per square meter multiplied by 100. The sizes given above are standard and are the most generally used. We can, however, manufacture mesh to other specifications, both in size of wires and spacing.
Full size section of wires
|