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[China]
Address: 1705 New Union Building
Contact name:Admine
Zhongli（Shandong) Steel Group Co., Ltd |
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600-1000mm 0.12-3.0mm RAL Color PPGI Zinc Coating Prepainted Galvanized Steel Coils
PPGI Steel Coil Introduction
PPGI is pre-painted galvanized iron, also known as pre-coated steel, zinc coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. PPGI is an industrial steel product with multiple uses. It is a form of galvanized iron that is also dipped into zinc. However, the zinc coat is pre-painted in the factory instead of wait until after the steel is formed. Applying a zinc coat prevents rusting. PPGI is also known as metallic coated steels, or pre-coated steel. This product will typically come in the form of a coil. This steel is often not costly and can last for a long period of time.
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.
Steel Grade | DC51D+Z, DC52D+Z, DC53D+Z, S280GD+Z, S350GD+Z, S550GD+Z, DC51D+AZ,
DC52D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S550GD+AZ, SECC, SECE, BLCE+Z, BLDE+Z, BUSDE+Z or Customer’s Requirement |
Base Steel | Hot dip galvanized steel, Hot dip galvalume steel, Electro
galvanized steel |
Thickness | 0.12-3.0mm |
Width | 600-1000mm |
Surface Color | RAL,wood grain pattern, camouflage pattern , stone pattern, matte
pattern , high gloss pattern , flower pattern, etc |
Quality | Approved by SGS,ISO |
Coil Weight | 3-20metric ton per coil |
Package | 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 |
Export market | Europe,Africa,Central Asia,Southeast Asia,Middle East,South
America,North America, etc |
Coil Weight | 3-8 Tons |
Spangle | Zero.minimum .Regular Big Spangle |
Zinc coated steel substrate for PPGI is typically produced on a continuous galvanizing line (CGL). The CGL may include a painting section after the hot dip galvanising section, or more commonly the metallic coated substrate in coil form is processed on a separate continuous paint line (CPL). Metallic coated steel is cleaned, pre-treated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates. The continuous process used to apply these coatings is often referred to as Coil Coating.
Packing & Delivery
Packing: Standard export seaworthy packing.
Shipping: by container or break bulk vessel. Max 25mt per 20ft
container.
Lead time: 20 days to 50 days acc to size and quantity
Payment terms: TT, LC at sight, Usance LC, DP etc.
Applications of PPGI Coils
Construction field used as building material: roofing tiles, roofing components like gutter, balcony panel, warehouse, partition board, windows and doors, fencing panel, corrugated sheets, structural decking etc.
Auto Parts: car body shell, underpan, doors, fuel tank, stamping parts etc.
Furniture Industry: wardrobe, desk, billboard, dustbin etc.
Electrical Industry: shell for electric appliances etc.
Standard & Grade:
ASTM A755-A755M--Standard Specification for Steel Sheet, Metallic
Coated by the Hot-Dip Process and Prepainted by the Coil-Coating
Process for Exterior Exposed Building Products
JISG 3312--Prepainted Hot-dip Zinc-Coated Steel Sheet and Strip
JISG 3322--Prepainted Hot-dip 55% aluminum-zinc alloy-coated steel sheets and coils.
GBT12754--Prepainted Steel Sheet
