GI/GL Steel Sheets
What is the difference of Galvanized and Galvalume?
Galvanized: Surface of galvanized steel evenly distributed the layer of zinc materials, which plays the role of anodic protection for base material, that means corrosion of zinc material give the protection of the base material , and only when all the zinc coating is corroded ,can harm done to the base metal inside.
2.Galvalume: Galvalume coating surface is made from 55% aluminum, 43.5% zinc and a little amount of other elements. Galvalume coating is of a honeycomb structure under microscopic circumstance .The “honeycomb”, which is made of aluminum, contains all the zinc .In this case, the galvalume coating also plays the role of anodic protection, but with the decrease of the zinc amount, and the zinc
material covered by aluminum, the anodic protection reduced greatly. So once the galvalume steel sheets are cut, the cutting edge without protection will soon be corroded. So should galvalume sheets be cut less, and zinc-rich paint or anti-rust paint applied to the cutting edge could be able to increase the life of the steel sheets.
Aluminum Zinc GI/GL Metal
Roofing Sheets
We offer a variety of styles and colors within our metal roofing sheets. These also come in different sizes and prices depending on our customer’s needs. Our customers have the option to mix and match sizes and colors, which also affects the price of the products.
Customers have the option of ordering in volume, meaning a minimum of 5 ton per order, which is a container full. In case of ordering a container full, please be advised that there are some constraints. An order such as this may take up to 2-3 months, depending on the payment process as well as the time of year the orders are placed.
We offer our customers the flexibility of choice in purchasing in volume, as well as in smaller quantities.
Color, Size and Style Options
Options include: thickness, length, width and style
Thickness: 0.12 —-0.8mm, 0.12MM-1.2MM
Shape: Tranpezoid or plain or corrugated
Width: 600-1250mm
Length: Requirement, Less than 11.8 Meter
Prices vary depending on the specifications ordered.
For prices please email or Whatsapp
