Prepainted galvanized steel coil z275/metal roofing sheets ppgl ppgi astm color coated steel coil for building
- Category: Coated Flat Steel Products >>>
- Supplier: Foshan Sewaly Steel Co. Ltd
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Product Overview
Description
Product parameters
Product Name | PPGI, Prepainted Galvanized Steel Coil |
Technical Standard | ASTM DIN GB JIS3312 |
Grade | SGCC SGCD or customer's requirement |
Type | Commercial Quality/DQ |
Thickness | 0.13-2.0mm |
Width | 600-1500mm |
Zinc Coating | 40-275 g/m2 |
Color | all RAL Colors, or According to Customers Require/Sample |
Top Side | Primer paint+polyester paint coating |
Back side | Primer epoxy |
Coil Weight | 3-8 tons per coil |
Package | Standard export package or customized |
Hardness | >=F |
T Bend | >=3T |
Reverse Impact | >=9J |
Salt Spray Resistance | >=500 hou |
Products Description
Structure of Prepainted Galvanized Steel Coil
*Topcoat (finishing) which provides color, pleasing appearance and appearance and a barrier film to enhance long-term durability.
*Primer coat to prevent undercutting of paint and enhance corrosion resistance.
*Pretreatment layer applied for good adhesion and to enhance corrosion resistance.
*Base steel sheet.
*Primer coat to prevent undercutting of paint and enhance corrosion resistance.
*Pretreatment layer applied for good adhesion and to enhance corrosion resistance.
*Base steel sheet.
Equipment & Stockroom
Color customization service
Our factory support provides customized services according to customer requirements.
Certifications
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