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About SmartFAB

It is Tata Steel’s Welded Wire Fabric solution. It is a cold worked, ribbed*, flat welded wire fabric, manufactured using electric fusion welding, at the intersections of main and cross wires placed at the requisite spacing intervals.

For technical details Click Here.

Dimension
Tata Steel Welded Wire Fabric Sheet Dimension

Standard Welded Wire Fabric Sheet Sizes

Type A Square Fabric 200mm main wire spacing / 200mm cross wire spacing
Type B Rectangular Fabric 100mm main wire spacing / 200mm cross wire spacing
Type D Small Square Fabric 100mm main wire spacing / 100mm cross wire spacing
Type E Square Fabric 150mm main wire spacing / 150mm cross wire spacing

Our Welded Wire Mesh is available in following sizes:

  • Wire Diameter*:
    • Available in 2mm to 4.9mm in plane roll form (Commonly available sections are 2.3mm, 3.2mm, 4mm)
    • From 5mm to 12mm at an interval of 1mm as ribbed flat customised sheet
  • Spacing interval: In rectangular grids from 75mm to 300mm at an interval of 5mm
  • Fabric Size: 2.4 meter (width) x 6 meter (length)

Features:

  • Usage of electric fusion welding
  • Spacing accuracy is guaranteed
  • Produced as per IS 1566 (Hard drawn steel wire fabric for concrete reinforcement) with steel complying to IS 432-2

Physical and chemical properties of Welded Wire Fabric (WWF) is determined based on IS specifications

Desired Physical Property Unit Min Value as per IS 432-2 Achieved 550 Gr Properties
UTS N/mm2 570 585
Proof Stress(0.2%) N/mm2 480 550
Elongation % 71/2 10
Shear Strength 0.25 times of Ys=> as per 1566 with test method of IS 4948.
Desired Chemical Composition - % C Mn P S
Min 0.03 0.3    
Max 0.13 0.60 0.05 0.05

*Note: 2 mm to less than 5 mm (plain welded wire fabric in roll form); 5 mm-12 mm (ribbed welded wire fabric as flat customized shapes); Interval of 1 mm