red rolled roofing(prepainted galvanized steel),
Standard: ASTM, DIN,GB
Prepainted galvanized steel coils ( red rolled roofing ):
PPGI is the material which uses galvanised steel as the basic substrate metal. PPGI is prepainted galvanised steel, also known as precoated steel, coil coated steel, color coated steel etc.A galvanised steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates.These coatings 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.
1.The Specification of Prepainted galvanized steel coils :
prepainted galvanized steel coil
ASTM; ASTM; EN;GB
Coil or client’s requirements
galvanized steel coils
RAL color or accoridng the sample
coil or sheets
2.The product detail of Prepainted galvanized steel coils :
3. Usage of Prepainted galvanized steel coils :
Outdoor: roof, roof structure, surface sheet of balcony, frame of window, door, garage doors, roller shutter door, booth, Persian blinds, cabana, refrigerated wagon and so on. Indoor: door, isolators, frame of door, light steel structure of house, sliding door, folding screen, ceiling, internal decoration of toilet and elevator.
4. Package of Prepainted galvanized steel coils:
with edge protector. steel hoop and seals, or as per requirements of customers.