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Flat Wire: Copper Coated or Galvanized Steel Wire with Flat instead of Round Section for Stitching and Packaging

Copper coated flat steel wire and galvanized steel flat wires are two most popular types. The copper coating surface will add corrosion resistance and a beautiful copper shade to the finished stitching wire. The galvanizing treatment will bring a shine and bright surface.

Material: Low carbon steel wire, high carbon steel wire, galvanized wire and stainless stee wire, etc.

Technical Features of Flat Wire:
1. Electro Galvanized Iron Wire, Zinc coating: 15g/m2-25g/m2
2. Hot Dipped Galvanized Iron Wire, Zinc coating: 30g/m2--370g/m2
3. Tensile Strength is 35kg/mm2-170kg/mm2
4. Firmed Coating Layer
5. The Single roll wire without any inter-cuts or breaks
6. Customers size is available.

Packing
Small size: 2.5kg/box, 25kg/carton(10 boxes), pallet.
Big size: 50kg/coil.
Package: inside by plastic inside, hessian outside

Application: Flat wire is used in making of stitching wire and packaging wire. It also can be used as border frame of mattress spring unit.

   
Flat Wire Flat Steel Wire


Flat Wire Specifications:
 
Nominal Diameter Minimum number of reverse bends  Minimum number of Torsions (Bright and Class B) Minimum mass of coating (g/m2)
(Bright and Class B)
1770 Mpa 1960 Mpa 2160Mpa 1770 Mpa 1960 Mpa 2160Mpa Class B
over 0.6mm ~incl. 0.65mm 11 10 9 28 25 23 60
over 0.65mm ~incl. 0.70mm 10 9 8 28 25 23 60
over 0.70mm~incl. 0.75mm 16 15 14 28 25 23 60
over 0.75mm~incl. 0.80mm 15 14 13 28 25 22 60
over 0.80mm~incl. 0.85mm 13 12 11 28 25 22 70
over 0.85mm ~incl. 0.90mm 12 11 10 28 25 22 70
over 0.90mm~incl. 0.95mm 11 10 9 28 25 22 70
over 0.95mm ~incl. 1.00mm 10 9 8 28 25 22 70
over 1.00mm ~incl. 1.10mm 17 16 14 26 23 21 80
over 1.10mm ~incl. 1.20mm 16 15 13 26 23 21 80
over 1.20mm ~incl. 1.30mm 15 14 13 25 22 20 90
over 1.30mm ~ incl.1.40mm 13 12 10 25 22 19 90
over 1.40mm ~incl.1.50mm 11 10 9 25 22 19 100
over 1.50mm ~incl. 1.60mm 14 13 12 25 22 19 100
over 1.60mm ~incl. 1.65mm 13 12 11 25 22 19 100
over 1.65mm~incl. 1.70mm 13 12 11 25 22 19 100
over 1.70mm~incl. 1.80mm 11 11 10 25 22 19 100
over 1.80mm ~incl. 1.85mm 10 10 8 24 21 18 100
over 1.85mm ~incl. 1.90mm 10 10 8 24 21 18 115
over 1.90mm~incl. 2.00mm 9 9 7 24 21 18 115