China High quality Galvanized Steel Plate Manufacturer – Galvanized round pipe welded pipe – Future Metal
China High quality Galvanized Steel Plate Manufacturer – Galvanized round pipe welded pipe – Future Metal Detail:
Galvanized steel pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing layer is thick, the cost of electro-galvanizing is low, and the surface is not very smooth. Oxygen-blowing welded pipe: used for steel-making oxygen-blowing pipes, generally small-diameter welded steel pipes, with eight specifications ranging from 3/8 to 2 inches. Use 8, 10, 15, 20 or It is made of 195-Q235 steel strip, in order to prevent corrosion, it is necessary to carry out aluminizing treatment.
Hot-dip galvanized welded pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to first pickle the steel pipe. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in a tank with ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to In the hot dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Cold galvanizing is electro-galvanizing, and the amount of galvanizing is very small, only 10-50g/m2, and its corrosion resistance is much worse than that of hot-dip galvanized pipes.
Specification
| Product Name | Galvanized round pipe, square pipe, welded pipe |
| Available Forms | Sheet, Strip, Bar, Plate, Pipe, Tube, Coil, Fittings, etc. |
| Size Range | T: 0.15-150mm, W10-2000mm, can be customized. |
| Other Available Grades | 201, 304, 304L, 316, 316L, 310, 321, 409, 410, 420, 430, 2205, etc. |
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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for China High quality Galvanized Steel Plate Manufacturer – Galvanized round pipe welded pipe – Future Metal , The product will supply to all over the world, such as: Armenia, Danish, Lithuania, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
By Elaine from Tanzania - 2018.09.29 17:23
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By mary rash from Bahrain - 2017.05.02 11:33