Services & Tech >> Benefits Of Galvanized Sheet Metal |
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| What Are The Benefits Of Galvanized Sheet Metal |
| Galvanized sheet metal is one of the most versatile and economical metal materials used for Sheet Metal Stampings and cabinets. |
| The most common industries are utility, agriculture, construction, bridge and highway, and recreation. These industries require a variety of sheet metal parts, including “structurals, fasteners, tubing, pipe, wire, nails, reinforcing steel, weldments, complex fabrications, guardrail, and posts.” |
| Here are the benefits of this sheet metal product: |
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| Galvanization costs less. |
| When it comes to protective coatings for stainless steel, galvanization is one of the least expensive options because it’s not as labor-intensive for a sheet metal fabrication shop. |
| Even if the initial cost of galvanizing is quoted as more expensive than other protective coatings, this sheet metal technique is the best option for most contractor budgets because of its long-term investment. |
| No time is lost. |
| Part of being a contractor is ensuring that a project remains on schedule and within budget. Galvanized steel allows you to do just that, because galvanized coatings are easily examined by eye, and non-destructive thickness testing methods are used. No time is lost in excessive testing. |
| After examination, skip surface preparation, painting, or further inspection because galvanized structures are ready to go after direct assembly. |
| Even after the product is assembled, contractors clean the structure only once annually with alkaline water and a soft cloth. |
| It’s the toughest protective coating offered. |
| Hot-dip galvanizing, the most popular form of galvanization, is the process of submerging metal parts in a bath of molten zinc to protect the metal. This protection occurs as the intact zinc coating prevents corrosive substances from reaching the underlying steel or iron. |
| The zinc also acts as a sacrificial anode, which is the main component of a galvanic cathodic protection system used to protect buried or submerged metal from corrosion. This means that if the coating is scratched, the exposed steel or iron is protected by the remaining zinc. |
| Lastly, the zinc protects its base metal by corroding before iron. |
| This “unique metallurgical structure...gives outstanding resistance to mechanical damage in transport, erection, and service,”. Through every stage, every inch of the sheet metal product is protected, including recesses, sharp corners, and inaccessible areas. |
| A bonus to buying galvanized steel sheets? A full protective coating is applied within minutes and is independent of weather conditions unlike other coatings. |
| Galvanization is sustainable. |
| If you’re a contractor who’s invested in eco-friendly construction practices, this sheet metal technique is what you’re looking for. |
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| Previous: Sheet Metal Technology |
| Next: Stainless Steel for Stamping Applications |
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