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Steel Grating

Steel Grating STEEL GRATING STANDARDS: CHINA:YB/T4001-1998 U.S.A.:ANSI/NAAMM(MBG531-88) U.K.:BS4592-1987 NOTES: 1. Bearing bar pitches may be 15 to 22, 25, 30, 32.5, 34, 40,50,60,80,90mm,of which 25,30,34 and 40mm are recommended. 2. Cross bar pitches maybe 24-200mm,of which 50mm,76mm and 100mm are recommended. 3. Steel grating is made by the world first-class equipment, which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance. Cross bar is pressed into the     bearing bar by high tension resistance weldingring which is controlled by computer. So we can produce high quality gratings with firm welding, smooth surface and high strength. 4. Surface Process of Gratings: there are three types: hot-dipped galvanizing , Elec-Galvanized and Spraying brushing and soaking. Anti-acid and alkali corrosion capacity: the range PH6 to PH12.5, a stable protective film will be formed on … Read entire article »

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Fence Post

Fence Post Fence Post we offer is clasified into three types: T type fence post with convex head, T type fence post without convex head and Y type fence posts. Feature: 1. This kind of fence post enjoys an improved rate of 30% in its mechanical property and physical propery compared with common steel posts with same section size; 2. Our fence posts have nice appearance. Easily used, with a low cost; 3. Our fence posts can be recovered after years, meet the requirement of national environmental protection, is a kind of environmental friendly product; 4. Our fence posts enjoy good theft-proof function with its unique use only as fencing posts; 5. Our fence posts are substitute products of the current common steel posts, concrete posts or bamboo posts. Applications: 1. We produce fence post for protective wire mesh … Read entire article »

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What Is Zinc Coated Wire?

What Is Zinc Coated Wire? Metal wires are used to bear mechanical loads and carry electricity and signals, among other uses. They are produced by drawing a metal through an opening known as a draw plate. Wire gauge is the general term used to define different sizes of standard wire thicknesses. Coating the wires with zinc is a popular practice to avoid rusting, which causes wires to become brittle. … Read entire article »

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What Is A Gabion?

Gabions (from Italian gabbione meaning “big cage”; from Italian gabbia and Latin cavea meaning “cage”) are cages, cylinders, or boxes filled with soil or sand that are used in civil engineering, road building, and military application. For erosion control caged riprap is used. For dams or foundation construction, cylindrical metal structures are used. In a military context, earth or sand-filled Gabions are used to protect artillery crews.  Civil engineering: The most common civil engineering use is to stabilize shore against erosion. Other uses include retaining walls, temporary floodwalls, to filter silt from runoff, for small or temporary/permanent dams, river training, channel lining. They may be used to direct the force of a flow of flood water around a vulnerable structure. Gabions are also used as fish barriers on small streams.  Gabion baskets … Read entire article »

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Barbed Wire Types

Barbed Wire Types Further development and growth of barbed wire, with various kinds of today as: hulanwang, defend the net, yahuawang, weaving the nets, welded wire mesh, steel welding nets hulanwang, wire welded wire mesh, crimped wire nets, wire fence barbed wire; Nets piece and so on. The wire fence related products:  flood control flood control and use a barbed fence: stone cage nets, case Penn nets, be cage, buzzer hives grid, ecological grid, ecological WangLong, road surface reinforcement nets, port engineering nets defend net, retaining wall, green grid, heavy hexagonal nets. Traffic safety protection with barbed wire:  high speed roads hulanwang, roads hulanwang, the airport hulanwang, railway hulanwang, bridge fence, the fence, the stadium fence, workshop warehouses fence, construction site hulanwang, the fence. Plant breeding with barbed wire:  the Dutch nets, tick off flowers nets, lozenge … Read entire article »

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