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山东冠县荣达复合材料有限公司
Rongda Composites
Annual production capacity of 350000 tons of aluminum and zinc, 100000 tons of galvanized sheet and 200000 tons of color coated sheet
High quality performance of aluminized zinc plate
Release time:
2016-08-22
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Galvanized steel sheet is a new type of steel sheet, which is made of cold-rolled or hot-rolled steel sheet processed by hot-dip plating and its excellent corrosion resistance is gradually replacing galvanized steel sheet and is widely used all over the world. Galvanized steel sheet usually has the following characteristics: 1. super corrosion resistance: the corrosion resistance of galvanized steel sheet is 6-8 times that of the general galvanized sheet, usually can guarantee 20 years without rust. 2. High temperature oxidation resistance: Galvanized steel sheet will not change color or deformation for a long time in a high temperature environment of 315 degrees Celsius. 3. High thermal reflectivity: The thermal reflectivity of galvanized steel sheet is higher than 75%, which is about 2
Galvanized steel sheet is a new type of steel sheet, which is made of cold-rolled or hot-rolled steel sheet processed by hot-dip plating and its excellent corrosion resistance is gradually replacing galvanized steel sheet and is widely used all over the world.
Galvanized steel sheet usually has the following characteristics:
1. Super corrosion resistance: The corrosion resistance of galvanized steel sheet is 6-8 times that of ordinary galvanized steel sheet, which can usually guarantee no rust for 20 years.
2. High temperature oxidation resistance: Galvanized steel sheet will not change color or deformation for a long time in a high temperature environment of 315 degrees Celsius.
3. High thermal reflectivity: The thermal reflectivity of galvanized steel plate is higher than 75%, which is about 2 times that of galvanized steel plate. It can be used as roof and panel without painting to achieve energy saving effect. Easy processing: it can meet stamping, shearing, bending and other processing.
4. Beautiful appearance: silver white snowflake pattern, beautiful and beautiful, can be used directly without painting.
5. Surface spraying: Galvanized steel is a good base material for paint coating. The composite coating of alloy and organic matter can provide more efficient protection and prevent corrosion.
6. More use area: The specific gravity of the galvanized steel plate coating (3.75g/m3) is much smaller than the specific gravity of zinc (7.15g/m3). Therefore, when the steel substrate and the coating thickness are the same, each Ton of galvanized steel plate has much more use area than galvanized steel plate, giving users greater benefits. Every 1000 tons of aluminum-zinc plated steel plate AZ150 is equivalent to: ⑴ 1050 tons of 0.3mm thick galvanized steel plate ⑵ 1035 tons of 0.5mm thick galvanized steel plate ⑶ 1025 tons of 0.7mm thick galvanized steel plate.
7. Widely used: it can be used in roofs, walls, garages, soundproof walls, pipes and modular houses of buildings, mufflers, exhaust pipes, wiper accessories, fuel tanks, truck boxes, etc. of automobiles, refrigerator backplanes of household appliances, gas stoves, air conditioners, electronic microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc. of agricultural pighouses, chicken houses, granaries, greenhouse pipes, etc, others such as thermal insulation cover, heat exchanger, dryer, water heater, etc.
Key words:
Aluminized, steel sheet, galvanized, coating, use, processing, galvanized sheet, corrosion resistance, reflectivity
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