Steel is an alloy of iron and carbon,and iron tends to rust very quickly. Rust itself is caused by the combined half-reactions of the reduction of oxygen and the oxidation of iron. And, using wide range of colours to paint the steel on the outer coating can be used as a kind of decoration and protection.
China PPGI/ Color Coated Galvanized Steel Sheet Coil PPGI COIL:Brand:wghongxing:Base material:Hot dipped galvanized steel:Thickness:0.12MM-1.50MM:Width:1250MM OR UNDER(according to your need) Coil Weight:3-6tons:Quality:SGCC/CGCC/SPCC/DX51D/DX52D:Color:Red,ocean blue,white gray or any color according to the RAL No. or customers samples' color:Zinc-coating:40g-275g:Coil ID:508mm:Technique
China Ral Color Coated 610 ID Galvanized Steel Coil PPGI We uphold the concept of providing customers with value-added services. What is sold is not just a single product, but a excellent Ral Color Coated 610 ID Galvanized Steel Coil PPGI for Ukraine solution for customers, which brings real value enhancement to customers.
PPGI & PPGL (Aluminized zinc color-coated plate) is made through continuous mills in the following way:First, galvanized steel baseplate and aluminized zinc silicon baseplate will go through surface pretreatment (degreasing)
Tianjin Hongxin Ral3009 Color Coated Prepainted Galvanized Color Coated Steel Strip, Color Coated Steel Coil, Prepainted Galvanized manufacturer / supplier in China, offering Tianjin Hongxin Ral3009 Color Coated Prepainted Galvanized PPGI Steel Coil/Roll, Building Material ASTM A653 SGCC Dx51d Color Coated Gi Steel Coil, JIS G444 1 1/2" X 2mm X 6mtr Hot Galvanised Round Steel Pipe for Build Construaction and so on.
color coated galvanized steel coil ppgi, color coated 6,046 color coated galvanized steel coil ppgi products are offered for sale by suppliers on , of which steel sheets accounts for 82%, other steel products accounts for 1%. A wide variety of color coated galvanized steel coil ppgi options are available to you, such as aisi, astm.
0.1-0.8MM Prime RAL Color Prepainted Galvanized Steel Coil/PPGI Zinc Coating Prepainted Steel Coil Sheet Metal Price US $480.00-$500.00 / Ton 25 Tons (Min. Order)Ral Scale PPGI Color Coated Galvanized Steel Coil for Color coated steel coil is color coated galvanized steel, also known as pre-coated steel, PPGI, etc. Color coated steel coil takes hot dip galvanized steel coil as the base material, first carries on the surface pretreatment, then carries on the coating of one or more layers through the roller coating for the liquid coating, and finally carries on the baking and cooling.The coatings used include polyester, silicon