We are considered in the market to be one of the leading manufacturers and suppliers of this impeccable range of Colour Coated Steel Coils.
Manufactured as per the set industry norms and guidelines, its standard of quality never deteriorates. Further, its superior sturdiness, durability and resistance to corrosion, makes the product one of the primary choices in the market.
Features
Impeccable sturdiness
High resistance to corrosion
Fine finishing
When hot-dip galvanized steel is painted, the duplex system provides a more sophisticated manner of corrosion protection. The galvanized coating protects the base steel by providing both cathodic and barrier protection. The paint coating acts as a barrier protection for the hot-dip galvanized coating and significantly reduces the corrosion rate of the zinc.
The increased lifetime that can be provided with a combination of paint over galvanized steel makes this type of corrosion protection system very attractive for structures designed to last a long time in aggressive atmospheres.
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. This product is a coil of PPGI.
PPGI is made by painting of Galvanized Iron prior to formation. Galvanized Iron is obtained when coated steel is continuously hot dipped to form Zinc of purity greater than 99%. Although the term PPGI is used loosely sometimes to refer to steel with various metallic coatings like Aluminum, Alloys of Zinc/Aluminum, Zinc/Iron and Zinc/Aluminum/Magnesium; in an exact sense, it refers to steel coated with zinc before formation (Pre-Painted Zinc Coated Steel) The hot dip metallic coating process is also used to manufacture steel sheet and coil with coatings of aluminium, or alloy coatings of zinc/aluminium, zinc/iron and zinc/aluminium/magnesium which may also be factory pre-painted. While GI may sometimes be used as a collective term for various hot dip metallic coated steels, it more precisely refers only to zinc coated steel.
Similarly, PPGI may sometimes be used as a general term for a range of metallic coated steels that have been pre-painted, but more often refers more precisely to pre-painted zinc coated steel.
Our Company:
Taian Geruis New Material Co.Ltd is manufacturing & trading combo in Shandong Province China. Which specialize in pre-painted steel, galvanized steel, galvalume steel and different kinds corrugated steel sheet for 10 years.
6 professional production lines , more than 60 millions tons capacity each year. Strictly quality control in production and experienced sale team are always available to meet your requirements.
Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our professional team is your best back support.