DC51D galvanized corrugated roofing

Packaging

Wooden pallets or according to customer requirements. The first layer of the sheet is wrapped with PVC film or waterproof kraft paper, the second layer is wrapped with iron sheet, and then wrapped with steel tape on a metal pallet or a metal square tube. Waterproof and seaworthy, it is well received by customers. In addition, the packaging can also be made according to your requirements.

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Color	All RAL/TN colors	Zinc/AZ coating weight	20g/m2-180g/m2, double side
Surface coating	PE, SMP, HDP, PVDF	Yield strength	250~600 MPa
Tensile strength	350~800 MPa

Product Details

Color Coated Steel Sheet is a green and environmentally friendly building material. The basic purpose of its coating is to prevent corrosion and increase the surface life of the base material. Thickness: 0.18mm-2.0mm Width: 20mm-1500mm or according to your requirements. Coating materials used: PE, SMP, HDP, PVDF.The color galvanized corrugated roof panel is based on cold rolled steel plate and galvanized steel plate, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), coating with paint in a continuous method (roller coating method), baking and cooling And the products made. Galvanized corrugated roof panel has light weight, beautiful appearance and good corrosion resistance, and can be directly processed. It provides a new type of raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, etc. Good effects such as replacing wood with steel, efficient construction, energy saving, and pollution prevention. The color-coated steel plate using galvanized corrugated roof panel as the substrate, in addition to zinc protection, the organic coating on the zinc layer plays a covering and isolation function, which can prevent the steel plate from rusting and has a longer service life than galvanized steel. According to reports The service life of galvanized corrugated roof panels is 50% longer than that of galvanized steel sheets.