For Hot Dipped Galvanized Steel Coil, the steel sheet is dipped in a bath of molten zinc to coat its surface with a layer of zinc. It is mainly produced by the continuous galvanizing process, that is, the rolled steel plate is continuously immersed in the plating tank, and the zinc is melted to make galvanized steel plate; an alloy galvanized steel plate. This kind of steel plate is also made by the hot dipped method, but it is heated to about 500 ℃ immediately after being out of the can to form a zinc-iron alloy coating. After the hot-dipped galvanized steel sheet is pulled out of the zinc pot, the appearance of the grains formed as the zinc layer cools and solidifies is called sequins. The size, brightness and surface topography of spangles depend on a range of factors but are mainly related to the composition of the zinc layer and the cooling method.
Specification
Production line
Main Features of Galvanized Steel
Anticorrosive: 13 years in heavy industrial areas, 50 years in the ocean, 104 years in the suburbs and 30 years in cities.
Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface, so the coating is more durable.
Strong toughness: The galvanized steel sheet layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
Comprehensive protection: Every part of the plated piece can be galvanized, and is fully protected even in depressions, sharp corners, and hidden places.
Save time and energy: Galvanizing process is faster than other coating methods.
Application of GI
Galvanized steel coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
Packaging
water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer’s requirement.
Steel Coil Horizontal Packaging
Steel Coil Vertical Packaging
FAQ
Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be customized as your requirements.
Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.
Service for you
Aurora T: 0086 18678218671
M: aurora@honorsupplychain.com