Aluminized Spiral Chain Link Perimeter Fencing System Top Ended
with Barbed Wire
Aluminized chain link fence is written as Aluminum Chain Link Fence
sometimes and cause confusion for users. How to choose the
aluminized chain link from the real aluminum one? In another word,
what are aluminized chain link and its advantages?
Aluminized chain link fence is actually not made of aluminum wire,
it is a kind of aluminum powder coated steel chain link fence. The
aluminized steel rhombic mesh fence offers an option with less cost
in commercial uses compared real aluminum. It also has the aluminum
shine surface to enjoy almost all the features of the real Aluminum
Fences. Knuckle top chain link fences are suitable for general
commercial fencing uses. Barbed wire or razor concertina coil top
aluminized steel chain link fence makes ideal perimeter fencing
with improved security than the knuckle end.
The base metal for making aluminized chain link mesh is composed of
commercial quality medium-carbon aluminum coated wire. The wire is
coated with aluminum to produce a smooth and uniform coating. The
weight of the aluminum coating, wire sizes with allowable
variances, and wire breaking strength conform to ASTM A 817 for the
wire size specified. The wire is aluminum coated before weaving.
The coating is produced by passing the cleaned wire through a
melting bath of aluminum metal.
Aluminum coated steel chain link fence offers the following
features: Corrosion resistance, Lightness, and nice appearance,
Long lifetime, High tensile and easy installation, Adapt to the
harsh environment. Standards:
ASTM A 491 Aluminum-Coated Steel Chain Link Fence.
ASTM F567 Installation of Chain Mesh Fencing.
ASTM A 817 Metallic-Coated Wire for use in Chain-Link Fence Federal
specification. RR-F- 191 K/1 D Type II, Fencing, Wire and Post
Metal (Chain-Link Fence Fabric) American Association of State
Highway Transportation Officials M-181 Chain Link Mesh, Type II.
Specifications:
Aluminized fabric is available in mesh sizes from 3/8 inch to 2
inches, and in heights from 36 inches to 240 inches. Unless
otherwise specified, chain link fabric woven with a 2 inch (50 mm)
mesh and 60 inches (1,520 mm) or less in height is knuckled at both
selvages;
Chain link fence end types: K- Knuckle, B- Barb.
Aluminized Rhombic Mesh Fabric with Knuckle or Barbed Wire Top Ends
(Mesh x Gauge x Height) | Ends |
2" x 9 x 36" | KxK |
2" x 9 x 42" | KxK |
2" x 9 x 48" | KxK |
2" x 9 x 60" | KxK |
2" x 9 x 72" | KxB |
2" x 9 x 84" | KxB |
2" x 9 x 96" | KxB |
2" x 9 x 120" | KxB |
2" x 9 x 144" | KxB |
Aluminum Powder Coated Steel Wire (For Weaving of Chain Link Mesh)
Specification |
Nominal Wire Diameter | Allowable Variance | Aluminum Coating
Weight, minimum | Breaking Strength minimum |
Gage | inch | Mm | inch | mm | oz/ft2 | g/m2 | lbs | Newtons |
6 | 0.192 | 4.88 | +0.005 | +0.13 | 0.40 | 122 | 2,170 | 9,650 |
9 | 0.148 | 3.76 | + 0.005 | +0.13 | 0.40 | 122 | 1,290 | 5,740 |
10 | 0.135 | 3.43 | + 0.005 | +0.13 | 0.40 | 122 | 1,290 | 5,740 |
11 | 0.120 | 3.05 | + 0.005 | +0.13 | 0.35 | 107 | 850 | 3,780 |
Aluminum Chain Link Fencing Applications:
Aluminum coated (aluminized) steel chain link for commercial,
industrial and institutional applications. Aluminized fabric is
contained in various government specifications for use in prison,
road, dock, airport, housing, forestry, and military use.
The project of Aluminized Spiral Chain Link Perimeter Fencing
System Top Ended with Barbed Wire:
Chain link diamond mesh can use barbed wire or concertina tape wire
at top ends to make a perimeter fencing system. Barbed wire chain
link fence offers less cost and is suitable for general safety
fencing uses.
Following is a project work we supply for Australia Farm Border
Perimeter:
Composed with Chain link fence, barbed wire, other accessories.
Standard 50 x 10 gauge (mesh x gauge) Aluminum powder coated chain
link Mesh (3M high x 2600M Length) (3.1 - 3.24mm diameter).
Strands of Aluminized Barded Wire (2.2mm diameter).
Strands of 3.25 mm straining wire (4.0 - 5.5mm diameter).
25 x 4 mm galvanized steel metal beading.
65mm x 65mm x 6mm galvanized steel angle.
Straight barbed wire: 2.5mm diameter. Barbed wire spring (for
making wire barbs): 2.2mm diameter. Line straining wire (straight
wire): 4.0 - 5.5mm diameter.
Chain link for mesh fabric: 3.1 - 3.24mm diameter. Aluminum alloy
is Al Mg 2.5 or equivalent.
Strength of the materials:
materials | Straight barbed wire | Barbed wire spring | Line wire | Chain wire |
Nominal diameter | 2.5 | 2.2 | 4.0 to 5.5 | 3.1 |
Measured mean diameter | 2.5 | 2.20 | 3.98 | 3.09 |
Sectional area | 4.91 | 3.8 | 12.44 | 7.5 |
0.2% proof load | 56 | 115 | 376 | 197 |
0.2% proof stress | 11.4 | 30.3 | 30.2 | 26.3 |
Maximum load | 106 | 127 | 440 | 236.5 |
Tensile strength | 21.6 | 33.4 | 35.4 | 31.5 |
Elongation on gauge length 50 | 8 | 6 | 13 | 8 |
