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Galvalume roof

Thickness: 0.1mm - 1.2mm
Grams of Zinc Layer: 40g/m² - 275g/m²
Zinc Layer Type: Aluminum zinc alloy coating

PRODUCT DETAILS

Color-coated corrugated board is a building material made of steel plate as the base material and processed by coating. Color-coated corrugated board has the characteristics of waterproof, heat insulation, heat preservation, fire protection, etc., so it is widely used in construction, home, industry and other fields. It can be used as roofing and wall covering materials, and can also be used in garages, carports, warehouses and other places.

 

Product Name

Galvalume Corrugated Plate/Galvalume Roofing Sheet

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

 0.1mm - 1.2mm

Width

600mm - 1270mm

Surface Coating Thickness

10μm - 30μm

Back Coating Thickness

5μm - 20μm

Grams of Zinc Layer

40g/m² - 275g/m²

Brand Number

DC51D+AZ, DC52D+AZ, DC53D+AZ, DC54D+AZ, G550+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

 

We can develop the most suitable material testing plan based on customer needs and standard requirements, including chemical composition analysis, physical property testing, mechanical property testing, etc.

 

PACKING AND SHIPPING

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packing and shipping

packing and shipping

packing and shipping

packing and shipping

packing and shipping

packing and shipping

packing and shipping

packing and shipping

ABOUT US

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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.

The company's main products include carbon steel plate/coil/pipe/rod, stainless steel plate/coil/pipe/rod, galvanized sheet/coil/pipe, color coated coils, corrugated sheet, rebar, wire rods and various types of materials.  The company has sufficient inventory and complete varieties and specifications. Products are widely used in shipbuilding, petroleum, petrochemical, construction, electric power, natural gas, coal chemical industry, pressure vessels and other industries. In addition to independent production, we also sign annual agency sales contracts with major steel mills. The company has passed ISO9001 international quality management system certification and CE certification, and obtained 8 quality system certifications including provincial enterprise letter of credit, enterprise credit certificate, quality service certificate, and integrity management demonstration unit. 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.

关于我们

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