JIS Galvalume Steel Plate SGLCC 508Mm Aluzinc Coated Zero Spangle AZ41-AZ60

JIS Galvalume Steel Plate SGLCC 508Mm Aluzinc Coated Zero Spangle AZ41-AZ60

Is Galvalume better than Galvanized?
Galvalume is generally considered to be more favorable in appearance when compared to galvanized steel. The two coatings' differences are subtle, but galvalume offers a smoother, matte appearance, while galvanized coating is more rough and shiny.

How long will Galvalume last?
Research conducted by the Metal Construction Association (MCA) indicates that Galvalume roofing could last as long as 40 to 50+ years without any extreme signs of corrosion.

Can you paint over Galvalume?
Galvalume will reject paint unless it is properly treated. Treat the sheet steel with an etching primer, or flaking will result. Once the Galvalume is properly prepared, you may apply a painted finish. Use a specific type of brush, or the paint may dry with noticeable, unsightly flaws.

What is difference between GI and Galvalume?
As you can see, the main difference between Galvalume and galvanized steel is the protective coating around each steel sheet. Galvanized steel consists of zinc, while Galvalume's coat consist of zinc, aluminum, and silicone.

The difference between galvalume sheet and galvanized sheet
1. First of all, from the degree of their coating, galvanized sheets are mainly zinc plated on the coating. The coating of galvanized sheet is not only zinc, but also has an extra aluminum.
2. The surface of the galvanized sheet is all plated with zinc, which has a good protective effect on the material and is not easy to rust. The galvalume sheet, because part of the surface is changed from zinc to aluminum, is prone to oxidation and rust. Therefore, in comparison, the service life of galvanized sheet is longer than that of galvalume sheet.

FAQ
Q1: Are you factory or trading company?
A: We are manufacturer, sincerely welcome you visit our factory.

Q2: Can you guarantee your galvanized steel coil quality?
A: Best quality is our principle all the time. We have 2 times quality test before delivery.

Q3:What are the advantages of your company ?
A: As you know, our account transaction in Alibaba.com and in North China is top 1.Much appreciated for customer's reliable.

Q4: What is your MOQ?
A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP.
Large quantity can reduce your cost .

Q5: What is your main market ?
A: Galvanized steel coils are mainly exported to Afirca ,Southeast Asia, the Middle East,CentralAsia Europe, North & South America and other countries and regions.