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Galvalume Coil
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Galvalume Coil
Keywords:
Galvalume Coil
Product Introduction
Advantages of aluminized zinc steel coil
(1) Heat reflectivity. The thermal reflectivity of aluminized zinc steel plate is very high, which is twice that of galvanized steel plate, and people often use it as a thermal insulation material.
(2) Heat resistance. Aluminum zinc alloy steel plate has good heat resistance, can withstand the high temperature of more than 300 degrees Celsius, and the resistance to high temperature oxidation of aluminum plated steel plate is very similar, often used in chimney pipes, ovens, illuminators and daylight lampshades.
(3) Corrosion resistance. The corrosion resistance of aluminized zinc steel coil is mainly due to the protective function of aluminum. When the zinc is worn, the aluminum forms a dense layer of alumina, preventing the corrosion resistance from further corroding the interior.
| Product Name | Galvalume coil |
| Product Definition | Galvalume steel plate is covered with aluminum-zinc alloy on the surface of the steel plate. It is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600℃.Its entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal of an alloy-coated steel plate. |
| Thickness | 0.3mm-2.0mm |
| Width | 700mm-1250mm |
| Steel Strip Inner Diameter | 508mm/610mm |
| Surface Coating Thickness | 10μm-30μm |
| Back Coating Thickness | 5μm-20μm |
| Grams of Zinc Layer | 80g/m²-275g/m² |
| Brand Number | DC51D+AZ DC52D+AZ DC53D+AZ DC54D+AZ |
| Zinc Layer Type | Aluminum zinc alloy coating |
| Zinc Layer Surface | Normal sprinkling, normal small sprinkling, smooth processing |
| Surface Treatment | Chromic acid passivation, chromium-free passivation, chromic acid passivation + oiling, chromium-free passivation + oiling, Oil coating, normal fingerprint resistance, chrome-free fingerprint resistance, chromium-free high weather resistance and fingerprint resistance |
For the steel industry, customers care not only about quality control, on-time delivery and providing favorable prices, but also about adding value through the services we provide. We work with customers to continuously improve steel quality.
Integrity, professionalism and efficiency are our service tenets. We wholeheartedly provide excellent products and high-quality services to new and old customers. We also welcome calls, letters and visits from customers to negotiate business and provide guidance.
Bao Steel (Qingdao) Co., Ltd.
Bao Steel (Qingdao) Co., Ltd. is a large-scale enterprise group focusing on steel production and raw material import and export trade, integrating trade, industry, logistics and services, covering an area of 60,000 m². After years of development, the business scope has expanded to the Middle East, Latin America, Australia, South Korea, Europe, Russia and even Africa. It has established a broad product sales and raw material procurement network at home and abroad, and sincerely provides customers with professional and thoughtful services. After development, the company already has a group of high-quality employees with professional knowledge and experience in production, trade, shipping, modern logistics and other fields. We will make full use of modern management and information technology to cultivate our unique core capabilities and provide high-quality, reliable value-added services and strong support to all sectors of society.
Honor
The company has passed ISO9001 international quality management system certification and CE certification, and obtained provincial enterprise letters of credit, enterprise credit certificates, etc.
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