PRE-PAINTED STEEL SHEET
PRODUCT DESCRIPTION
PACKING :
APPLICATIONS OF STEEL SHEET
1. CONSTRICTION AND BUILDING :ROOFING ; VENTILATING DUCT ;HANDRAIL; PARTITION PANEL ,ETC
2. FURTHER PROCESSING :COATING BASE PLATE
3. ELECTRIC APPLIANCE :REFRIGERATOR; WASHING MASHINE ; RECORDER ;MICROWAVE ,ETC
FEATURES OF OUR GALVANIZED STEEL COILS :
1) HOT DIP GALVANIZED STEEL SHEET /COIL IS MANUFACTURED TO HAVE A LONG DURABILITY , STRONG CORROSION RESISTANCE AND SHINY SURFACE .
2) HOT DIP GALVANIZED STEEL FATURES EXCELLENT FORMING PROPERTIES ,PAINTABILITY , WELDABILITY ,AND IS SUITABLE FOR FABRICATION BY FORMING , PRESSING AND BENDING .
SURFACE TREATMENT OF GALVANIZED STEEL SHEET
1) SURFACE TREATMENT :CHEMICA PASSIVATING TRATMENT
FEATURES :
MINIMIZE THE CHANCE OF WHITE RUST FROMING DURING TRANSIT AND STORAGE .
AINTAIN THE BRIGHT ,SHINY APPEARANCE FOR A PRE-PAINTED STEEL SHEET TIME .
2)SURFACE TREATMENT :OILS
FEATURES :
MINIMIZE THE PROTETION FROM STORAGE AND TRANSIT STAIN
3)SURFACE TREATMENT :PASSIVATING OILS
FEATURES :
PROVIDE THE PROTECTION FROM STORAGE AND TRANSIT STAIN BY SPECIAL CHEMCALS CALLED CORROSION IN HIBITORS .
SURFACE FINISHED OF GALVANIZED STEEL COILS :
| SURFACE FINISH | PATTERN | APPLICATION |
| REGULAR SPANGLE | STANDARD SPANGLES WITH FLOWER PATTERN | GENERAL USES |
| MINIMIZED SPANGLE | MINIMIZED SPANGLES THAN REGULAR | GENERAL PAINTING APPLICATIONS |
| ZERO SPANGLE | EXTRMELY MINIMIZED SPANGLES | SPECIAL PAINTING APPLICATIONS |
Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,Pre-painted steel coil hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), PRE-PAINTED STEEL SHEET by a roll coating method, applying one or more layers liquid coating, after baking and cooling the resulting sheet is coated steel.Pre-painted steel coil Since the coating can have a variety of colors, it is customary to coated steel is called color coated steel sheet (PPGI).
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PRE-PAINTED STEEL SHEET is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel,Pre-painted steel coil color coated steel etc.PRE-PAINTED STEEL SHEET A galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, Pre-painted steel coil or laminates.PRE-PAINTED STEEL SHEET are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.