| Category | Economy cars |
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| Created | 2019-01-19 | ||||
| Owner | juniperqq | ||||
| Title | Advantages of China Supply Galvanized Steel Roofing Sheet | ||||
| Description | The advantages of China supply Galvanized Steel Roofing Sheet. Galvanized Steel Roofing Sheet and its alloys are one of the most common, effective and economical atmospheric corrosion resistant processes for iron and steel materials. Galvanized Steel Roofing Sheet has ideal corrosion resistance, forming, painting and other comprehensive properties, as well as low cost, good appearance, and other advantages. It is mainly used in construction, automobile, and household appliances industries. The electrochemical potential of hot-dip galvanized coating is more negative than that of iron and steel material, and the coating has excellent electrochemical protection performance. The coating is thicker and compact and has a strong bonding force with a steel matrix and good durability. Hot-dip galvanizing process is simple and adaptable to the shape and size of steel. In addition to strip steel, the galvanizing process is also widely used in steel pipes, steel wires and structural parts, and has high productivity. Compared with other protective coatings, galvanized coatings are economically competitive. Especially for long-term parts, the cost of galvanized coatings is much lower than that of paint coatings. | ||||
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| Broken | No | ||||
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| Promotion level | None | ||||
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