Steel Channel
Hot dip galvanized I-beams are also known as hot-dip galvanized I-beams or hot-dip galvanized I-beams. It is to immerse the rust removed I-beam into a molten zinc solution at around 500 ℃, so that a zinc layer adheres to the surface of the I-beam, thereby achieving the purpose of corrosion prevention. It is suitable for various strong acid, alkali mist and other strong corrosive environments.
Uses
The thickness of the galvanized layer on hot-dip galvanized I-beams is uniform, reaching 30-50um, with good reliability. The galvanized layer is metallurgically bonded to the steel and becomes a part of the steel surface. Therefore, the durability of the coating on hot-dip galvanized I-beams is relatively reliable.
