Chain Mesh Wire

Steel Wire product with specification and export packing support

Features.
1. Sturdy and stable product structure, durable and long service life.
2. Easy to use for making barbed wire.
Galvanised Chain Mesh Specifications
Galvanised Wire is made to AS/NZS 4534 “Zinc and zinc/ aluminium-alloy Coatings on Steel Wire”; BS EN 10244.
Given that galvanised wire is classified according to the amount of zinc coating, the following table outlines the difference between standard and heavy galvanised wire.
Nominal     Diameter
Minimum Coating Mass (g/m2)
Standard Galv.
Heavy Galv.
(W02)
(W10)
Over 1.55mm up to and incl 1.80mm
35
200
Over 1.80mm up   to and incl. 2.24mm
35
215
Over 2.24mm up   to and incl. 2.72mm
40
230
Over 2.72mm up   to and incl. 3.15mm
45
240
Over 3.15mm up   to and incl. 3.55mm
50
250
Over 3.55mm up   to and incl. 4.25mm
60
260
Diameter Tolerances
Nominal     Diameter
Standard Galv.
Heavy Galv
Tolerance
over 1.00mm up to and incl. 1.60mm
+/- 0.04mm
+/- 0.05mm
over 1.60mm up   to and incl. 2.50mm
+/- 0.06mm
+/- 0.06mm
over 2.50mm
+/- 0.07mm
+/- 0.08mm
Tensile Strength (MPa)
The tensile strength is defined as the maximum load achieved in a tensile test divided by the cross sectional area of the wire test piece. The tensile strength fro all sizes of Galvanised Chain Mesh is 380 to 500 MPa.
Steel Chemistry
The table below is indicative of steel chemistries used.
Element
%
Carbon
0.05 max
Phosphorus
0.03 max
Manganese
0.05 max
Silicon
0