Galvanized channel steel
| Item | Galvanized channel steel |
| Introduction | Galvanized channel steel is an effective metal anti-corrosion method, mainly used in metal structure facilities in various industries. Hot-dip galvanized channel steel can be divided into hot-dip galvanized channel steel and hot-blow galvanized channel steel according to different galvanizing processes. The derusted steel parts are immersed in molten zinc solution at about 440~460℃ to make the steel A zinc layer is attached to the surface of the component to achieve the purpose of corrosion protection. Among various coating methods for protecting steel substrates, hot-dip galvanizing is a very good one. It is when the zinc is in a liquid state, and after quite complex physical and chemical actions, not only a thicker pure zinc layer is plated on the steel, but also a zinc-iron alloy layer is formed. This plating method not only has the corrosion resistance characteristics of electro-galvanization, but also has a zinc-iron alloy layer. It also has strong corrosion resistance unmatched by electro-galvanizing. Therefore, this plating method is particularly suitable for a variety of strong acid, alkali mist and other strong corrosive environments. |
| Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Material | A53, A283-D , A135-A , A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, A213-T9,etc. |
| Size
|
80x40x2.0mm-380x110x4.0mm, or as required
thickness: 4.5mm-12.5mm, or as required Length: 1m-12m, or other lengths required |
| Surface | Galvanized or as request. |
| Application | With the development of industry and agriculture, the scope of application of galvanized channel steel has also expanded accordingly. Therefore, hot-dip galvanized products are used in construction (such as: glass curtain walls, power towers, communication grids, water and gas transmission, wire casing, scaffolding, houses, etc.), bridges, transportation; industry (such as chemical equipment, petroleum processing, ocean exploration , Metal structures, power transmission, shipbuilding, etc.); agriculture (such as: sprinkler irrigation, greenhouses), etc., have been widely used in recent years. As hot-dip galvanized products have the characteristics of beautiful appearance and good corrosion resistance, their applications are becoming more and more extensive. |
| Package | Standard export package, or as required. |
| Price term | Ex-work, FOB, CIF, CFR, etc. |
| Payment | T/T, L/C, Western Union, etc. |
| Certificates | ISO, SGS, BV. |
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