Expanded Metal Security Fence

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Product
Expanded Metal Security Fence
Posting date : Apr 19, 2017
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Free Member Scince Apr 19, 2017
FOB Price
200
Min. Order Quantity
600
Supply Abillity
800
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Payment Terms
T/T
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yan feng
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Product Detail
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Quick Detail
Place of Origin
China [CN]
Brand Name
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HS-CODE
7103-91
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Detailed Description
Expanded Metal Security Fences and BarriersExpanded metal security fence or barrier systems for applications on new or retrofit fences for commercial, industrial, governmental or institutional facilities as applicable to homeland security, or where the possibility of malevolent incursion is significant.We can also design a site specific expanded metal physical security perimeter highway barriers or portable barriers.But this type of expanded metal fence system is not recommended for residential or public recreational facilities such as pools, schools, and kindergartens.Expanded metal panels classification:TypeRegular expanded metal.Flattened expanded metal.ClassUncoated.Corrosion-resisting steel.Hot-dip zinc coated accordance with ASTM A123/A123M.Color coating accordance with ASTM F934, and the coating no effect after 1000 h of salt spray exposure in accordance with ASTM B117.Expanded metal security fences specification:Fence frameworkFences height more than 8 ft.Posts and horizontal rails, round or shapes, zinc coating or color coating, accordance with F1043 or F1083.Fence rails:Fences less than 10 ft in height shall have a top and bottom rail; middle rail is optional.Fences 10 ft and higher have additional rails. Instead of a bottom rail, panels may be imbedded in concrete.Fittings securing the mesh to the framework: nuts, bolts, vertical posts and horizontal rails, post caps, barb arms, offset line rail clamps.Fence topping: barbed wire, barbed tape.Barbed wire12-4-3-14R having 4-point barbs spaced 3 in. on center.12-4-5-14R having 4-point barbs spaced 5 in. on center.Barbed wire arms for three to six strands of barbed wire to meet the security requirement.Barbed tape:18/24 in. single coil helical, 0.025 in. Thick.18/24/30/40/60 in. single coil concertina, 0.025 in. thick.24/30 in. double coil concertina, 0.025 in. thick.Addition to expanded security fence structure: anti-climb panels, wind screens.Table 1: Expanded metal panels description for security fence useDescription    1?2 in.–13R    1?2 in.–13R (.188)    3?4 in.–9R    3?4 in.–9F    1 in.–7R (.240)    1 1?2 in.— 6RWidth of panel (ft.)    3 ? 6    3 ? 6    3 ? 6    3 ? 6    3 ? 5    3 ? 5Height of panel (ft.)    6 ? 12    6 ? 12    6 ? 12    6 ? 12    6 ? 12    6 ? 12Diamond dimensions (in.) SWD by LWD    0.500 by 1.20    0.500 by 1.20    0.923 by 2.00    0.923 by 2.10    1.00 by 2.40    1.330 by 3.00Percent open area    57%    25%    68%    63%    52%    63%Strand thickness (in.)    0.092    0.09    0.134    0.120    0.170    0.198Strand width (in.)    0.096    0.188    0.150    0.164    0.240    0.203Weight per ft2 (lbs)    1.47    2.82    1.80    1.71    3.50    2.50Weight galvanized (oz/ft2)    1.73    3.1    1.95    1.86    3.70    2.73Expanded metal panel size for 1?2 in.–13R, 1?2 in.–13R (.188), 3?4 in.–9R, 3?4 in.–9F, 1 in.–7R (.240), 1 1?2 in.— 6R.Expanded metal panels for security fence and barriers use. see table 1 for description.Ordering/Specifying InformationWhen ordering or specifying expanded metal fence systems for security applications, you should supply the following items:mesh typefinishmesh descriptionfence heightpost sizehorizontal railspost spacingA galvanized expanded metal security fence with posts and three horizontal rails in the blue sky.Expanded metal security fence.Expanded metal fencing with three lines of barbed wires on topping for power plant security perimeter barrier.Expanded metal security fence with barbed wires topping.Related articles: Expanded metal for general purpose fences, security fences, high security fences, extra high security fences.

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