Galvanized coil, the thin steel sheet is immersed in a molten zinc tank to make a layer of zinc thin steel sheet adhered to its surface.
It is mainly produced by continuous galvanizing process, that is, the rolled steel sheet is continuously immersed in a plating tank with molten zinc to make a galvanized steel sheet; alloyed galvanized steel sheet. This steel sheet is also made by hot dip method, but after leaving the tank, it is immediately heated to about 500℃ to form an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weldability.

Product name: Galvanized steel tube/pipe
Main standard: GB,JIS,DIN,AISI,ASTM
Length: AS customer's required
Surface: Mild steel plain finish, hot dip galvanized, pre galvanized, color coated, ect.
Diameter: 0.2-2000mm As customer's required
Shipment time: Stock or within 7-20 workdays according to quantity,after receiving deposit or L/C
Price term: T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram
Weight Calculation: Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(7.85g/cm3)
Size Tolerance: ±1%-3%

Hot-dip galvanized iron wire is made with choice low carbon steel wire, through wire drawing, acid washing and rust removing, annealing and coiling. It's mainly used in construction, handicrafts, woven wire mesh, express way fencing mesh, packaging of products and other daily uses.
Size range: BWG 8-BWG 36
Zinc coat: 30-275 g/m2
Tensile strength: 350-550N/mm2
Elongation: 10%
Packing: 1-500kgs/coil, coil with plastic cloth inside and hessian outside or weave outside

Through electrolytic galvanizing, a uniform and dense zinc layer is finally formed on the surface of the steel, but the mechanical properties of the material are still maintained. Electrogalvanized steel is usually sold in coil or sheet form. EG coil is a kind of material that can be cut, slitted and profiled for other purposes. The steel grade of galvanized steel consists of base metal grade, galvanized (E), galvanized layer type and weight. The electro-galvanized products based on SPCC, SPCD, SPCE, SPCF and SPCG are named SECC, SECD, SECE, SECF and SECG respectively.

EN 10327 JIS G3302 Galvanized Steel Strip Anti UV Mini Spangle / Regular Spangle

​Barbed wire is twisted and braided by a fully automated barbed wire machine. It is commonly known as thorn barb, barbed wire, and barbed wire.
Features: simple structure, easy installation, beautiful and practical.
Raw materials: high-quality low-carbon steel wire. Surface treatment process: electrogalvanizing, hot-dip galvanizing, plastic coating, and plastic spraying. Available in blue, green, yellow and other colors.

Razor barbed wire, also known as razor barbed wire, is a barrier made of hot-dip galvanized steel plate or stainless steel sheet punched into a sharp blade shape, and high-tension galvanized steel wire or stainless steel wire as the core wire. Because the barbed wire has a unique shape and is not easy to touch, it can achieve excellent protection and isolation effects. Razor barbed wire guardrail is a new type of protective net, which is formed by cross-welding of blade-shaped straight barbed wire. It is mainly used for confinement protection of garden apartments, government units, prisons, outposts, border defense, etc.; it can also be used for anti-theft windows, high-speed guardrails, and isolation fences.

Photovoltaic bracket is also called solar photovoltaic bracket. Solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. There are three main types of photovoltaic brackets: hot-dip galvanized, galvanized aluminum magnesium, and weathering steel brackets. Hot dip galvanizing process is a more stable and reliable steel surface treatment scheme to resist environmental corrosion, and it is also a more common and commonly used solar photovoltaic bracket anticorrosive material. The thickness of the traditional hot-dip galvanized bracket is generally greater than 2mm, and for areas with high wind, the thickness reaches 2.5mm. Galvanized aluminum magnesium light voltage bracket is the application of alloy metal sheet, the main components are zinc, aluminum, magnesium, etc., due to the addition of alloying elements, the product has the characteristics of notched self-healing, the metal surface also has the characteristics of chlorine and alkali resistance, wear resistance and corrosion resistance, therefore, can better cope with the desert, beach, saline-alkali and other areas of the harsh environment. "The biggest feature of galvanized aluminum magnesium bracket is cheap, reasonable use, can save costs, improve the safety of the power station, for high-quality power generation escort." Weathering steel photovoltaic bracket, as the name suggests, is made of weathering steel after research and development and production, with the mechanical properties of high-quality steel, atmospheric corrosion resistance is 2 to 8 times that of carbon steel, and the longer the use of time, the more prominent the corrosion resistance. The application of weathering steel for photovoltaic brackets not only eliminates the galvanized coating link, shortens the construction period and reduces the cost, but also avoids the environmental pollution of hot-dip galvanized processing. Because the surface of weathering steel is a dense rust layer formed by processing, the appearance is rust color, which is the method of "rust to stop rust", although the beauty is slightly lower than other stent products, but the characteristics of environmental protection, low cost and maintenance-free, but also in many projects have been applied.

Cable trays are divided into slot type, tray type, ladder type, and grid type structures, consisting of brackets, brackets, and installation accessories. The bridge inside the building can be erected independently or laid on various buildings (structures) and pipe rack supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration, and convenient maintenance. All parts need to be galvanized and installed on the outdoor bridge outside the building.