The scope of application is different
Hot-dip galvanized sheets are mainly used in:
1. The construction industry is mainly used to produce anti-corrosion industrial and industrial building roof gratings, etc.
2. The metallurgical industry uses it to produce household appliance casings, household chimneys, kitchen utensils, etc., and the automobile manufacturing industry mainly uses it to produce anti-corrosion components for cars.
3. Agriculture, animal husbandry and fishery are mainly used for grain storage and transportation, refrigerated production and processing supplies for meat and seafood, etc.
4. Commercial services are mainly used for storage, transportation, packaging supplies, etc. of material supply.
Galvalume plate is mainly used in:
1. Engineering construction: roofs, walls, parking spaces, sound insulation panels, pipelines and modular houses, etc.
2. Cars: mufflers, exhaust pipes, wiper accessories, fuel tanks, large truck boxes, etc.
3. Household appliances: refrigerator side panels, gas stoves, air conditioners, electronic microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc. Agricultural vehicles: pig pens, chicken sheds, grain depots, greenhouses Use pipes, etc.
4. Others: thermal insulation cover for broken bridge insulation window, heat exchanger, air dryer, warm water boiler, etc.
2. The materials are different
Galvanized steel plate: In order to prevent the surface of the thick steel plate from being corroded and extend its service life, a layer of metallic zinc is placed on the surface of the thick steel plate. Galvanized thick steel plate: The surface is uniquely smooth, flat and gorgeous with star flowers, and the base color is silver. Its surface coating is made of 55% aluminum, 43.4% zinc and 1.6% silicon.
3. The usage period is different
The unique coating structure gives it high-quality corrosion resistance. The normal service life of galvanized steel sheets is 2-6 times that of ordinary galvanized steel sheets.
