Mesh & Wire

Welded Mesh Fabric Reinforcement

Welded Mesh Fabric Reinforcement Welded Mesh Fabric Reinforcement Welded Mesh Fabric Reinforcement Welded Mesh Fabric Reinforcement

Welded Mesh Fabric Reinforcement is manufactured using cold-rolled deformed wire, electrically resistance welded at the intersections of the longitudinal and transverse wires at the required mesh spacing with minimal loss of strength and cross-sectional area.

Welded Mesh Fabric is specified and manufactured according to SANS 1024 Standard Specifications making for easy site identification, quality control and management.

Welded Mesh Fabric is generally used in surface beds (concrete floor slabs on fill) and road pavements, mesh can also be used in suspended floor slabs, concrete retaining walls, box culverts and drains, precast stadium seating, tilt-up wall panels to name a few.

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Product Features

  •  Using welded mesh drastically speeds up the construction process
  •  Welded mesh is available in wide range of wire diameters each suited for a particular reinforcing design application
  •  Depending on job requirements welded mesh can be designed either in flat sheets, rolls or bent to suit
  •  The deformed wire used in the production of welded mesh improves concrete adhesion. The wire has a minimum proof stress of 485MPa and a tensile strength of 510MPa as per BS4482 Standard Specification requirements
  •  Welded mesh can be used at higher stresses than that of high tensile rebar, resulting in an 8% overall material saving
  •  Due to its rigid nature, concrete cover can be controlled more accurately on site
  •  Welded mesh is manufactured in strict accordance to SANS1024 Standard Specifications as well as to international standard specifications on request
  •  Where there is a significant amount of repetition, conventional bar reinforcement can be substituted with pre-manufactured designed mesh resulting in easier controls, speed of installation, reducing offcuts and wastage.
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Welded Mesh Fabric Reinforcement Standard Fabrics - SANS 1024

 

 Fabric

Mesh Size
Nominal Pitch of Wires

 Wire SizesCross
Sectional

Area/m Width
Nominal
Mass/m2
 
 Ref 
No.
Main
(mm)

Cross 
(mm)
Main
(mm)
Cross 
(mm)
Main
(mm)
Cross 
(mm)
kgSupplied 
in
Square Mesh
Fabric


   
   
88820020012125665668.88Sheets only
6m x 2.4m

   
 
74620020011114754757.46
 617200 200 10 10 393 393 6.17
 500200 200 9 9 318 318 5.00
 395 200 200 8 8 251 251 3.95
3112002007.17.11981983.11
245200 200 6.3 6.3 156 156 2.45
 193200 200 5.6 5.6 123 123 1.93Sheets
or rolls
 
 100200 200 4.0 4.0 63 63 1.00
Design
  Fabric

       
 1085100 200 12 8 1131 251 10.85 Sheets only
6m x 2.4m       
943 100 200 11 8 951 251 9.43
772 100 200 10 7.1 786 198 7.72
 655 100 200 9 7.1 636 198 6.55
 517 100 200 8 6.3 503 156 5.17
 433 100 200 7.1 6.3 396 156 4.33
 341 100 200 6.3 5.6 312 123 3.41
 289 100 200 5.6 5.6 246 123 289

Longitudinal
Mesh Fabric
2781003006.34.0312422.78Sheets
6m x 2.4m
or rolls
60m x 2.4m


226100w3005.64.0246422.26
1331003004.04.0126421.33
Special
Mesh
2001001004.04.01261262.00
1561001003.553.5599991.56
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Structural Fabric Reinforcement Design Data

Cross sectional areas at various spacing mm2/m
Mass at various spacing kg/m²

 

DiamAreaMassWire Spacing (Millimeters)
mmmm²kg/m5075100125150175200225250275300 
12
113.11 22621508113190575464656650345241137712
  0.88817.7611.848.887.105.925.074.443.953.553.232.96 
1195.05 1901126795076063454347542238034631711
  0.74614.929.957.465.974.974.263.733.322.982.712.49 
1078.55 1571104778662852444939334931428626210
  0.61712.348.236.174.944.113.533.092.742.472.242.06 
963.63 12738486365094243643182832552312129
  0.50010.006.675.004.003.332.862.502.222.001.821.67 
850.27 10056705034023352872512232011831688
  0.3957.9050273.953.162.632.261.981.761.581.441.32 
7.139.60 7925283963172642261981761581441327.1
  0.3116.224.153.112.492.071.781.561.381.241.131.04 
6.331.18 6244163122492081781561391251131046.3
  0.2454.903.272.451.961.631.401.231.090.980.890.82 
5.624.63 4933282461971641411231099990825.6
  0.1933.865.571.931.541.291.100.970.860.770.700.64 
412.57 251168126101847263565046424
  0.1002.001.331.000.800.670.570.500.440.400.360.33 

 

       

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Hard Drawn Wire

Hard Drawn Wire is manufactured from low carbon wire rod through a cold-rolled reduction process that increases hardness, tensile strength, proof stress and at the same time rolling a deformed pattern onto the wire.

Hard Drawn Wire is produced to BS4482 standard specifications where the required ultimate tensile strength (UTS) is 510MPa with a minimum proof stress of 485MPa. Hard Drawn Wire is available in strapped coils or supplied straightened and cut to length.

Coil weights: 500kg; 1200kg; 2000kg (Approximate)
Bar lengths: 2400mm; 6000mm; 12000mm; 13000mm

Standard Specications

Wire Diameters
Diameter/mm
Mass/Meter
5.60.193
6.30.245
7.10.311
8.00.395
9.00.500
10.00.617
11.00.746
12.00.888
  Hard Drawn Wire  Hard Drawn Wire

* Special lengths can be cut to suit customer requirements

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