Roof board is a board that can directly bear the load of the roof. Roofing panels are located on the roof of a house and are generally made of metals such as aluminum, magnesium, manganese or alloy. After the roof panels are assembled on the gable inclined beam on the top floor of the house, the wing panels are lapped to cover the vertical cracks that do not appear in the light of several monomer box roof panels, forming a well-integrated pitched roof. The aluminum alloy Coated on roofing and exterior wall is usually coated with Coil Coated technology, which has the advantages of good color difference control, uniform paint film, high quality stability and environmental protection. The type of coating generally uses PVDF fluorocarbon resin more than 70% fluorocarbon paint.
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Color coated corrugated roofing sheet
No composite indentation, no residual stress, no deformation after shearing.
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Characteristics：Weather proof; heating insulation; fireproof; anti-rust; sound insulation; long life span: more than 20 years. Corrosion Resistance: the aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but also by the sacrificial nature of the coating.
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Characteristics：Weather proof; heating insulation; fireproof; anti-rust; sound insulation; long life span: more than 20 years. Corrosion Resistance: the aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but also by the sacrificial nature of the coating.
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Characteristics：Weather proof; heating insulation; fireproof; anti-rust; sound insulation; long life span: more than 20 years. Corrosion Resistance: the aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but also by the sacrificial nature of the coating.
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Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.
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Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.
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Hot rolled stainless steel light channel steel (YB164-63) Hot rolled light channel steel is a kind of steel with wide legs and thin walls, which has better economic effect than ordinary hot rolled channel steel. Main use: for building and steel structure.
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H-beam, also known as steel beam (English name universal Beam), is a long steel with the section of the I-shaped. I-section steel is divided into hot rolIed I-beam and lightweight I-beam
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channel steel is an effective way of metal corrosion prevention, which is mainly used on metal structures and facilities in various industries.
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channel steel is an effective way of metal corrosion prevention, which is mainly used on metal structures and facilities in various industries.
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