Product Description
Corrugated Galvanized roofing sheet is mainly suitable for industrial and civil buildings, warehouses, special buildings, roofs, walls and interior and exterior wall decorations of large-span steel structure houses, etc. It has light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire protection, rain protection, The characteristics of long life and maintenance-free have been widely promoted and applied.
With its excellent characteristics, color coated corrugated board is widely used in industrial and civil buildings, warehouses, special buildings, roofs, walls and interior and exterior walls of long-span steel structure houses. The color coated corrugated board has the characteristics of light weight, rich color, convenient and quick construction, etc. The color coated corrugated board has a strong anti-rust ability, the oxidation layer formed can prevent metal oxidation rust, good acid and alkali resistance; The materials used are environmentally friendly and can be recycled.
Production process of Galvanized Steel Roofing Sheets:
1.Galvanized corrugated board
2.Alloy galvanized corrugated board
3.Electrically galvanized corrugated board
4. Single-sided and double-sided galvanized corrugated board
5. Alloy and composite galvanized corrugated board
Storage capacity
Adequate supply of goods in the warehouse
1. The company has stable and good supply channels with sufficient supply sources
2. Complete goods, quality assurance, and delivery speed
3. Support wholesale and retail
Quality inspection
We have a strict quality system, the raw materials of each order will be tested before production, and a rolling mill test certificate will be provided to customers.
Surface state: Because of the different treatment methods in the plating process, the surface state of the galvanized plate is also different, such as ordinary zinc flowers, fine zinc flowers, flat zinc flowers, zinc flowers and phosphating surface. The German standard also provides for surface grades.
Galvanized sheet should have a good appearance, no defects harmful to the use of the product, such as no plating, holes, cracks and scum, more than thick plating, abrasion, chromic acid dirt, white rust, etc. Foreign standards are not very clear about the specific appearance defects. Some specific defects should be specified in the contract when ordering.
Light weight: the density of color coated corrugated board is small, only 1/3 of steel;
High strength: color coated corrugated board can achieve high strength through composition configuration, processing and heat treatment methods;
Corrosion resistance: has a strong anti-rust ability, the formation of oxide layer, can prevent metal oxidation rust, good acid and alkali resistance;
Diverse surface treatment, beautiful: anodizing, electrophoresis, chemical treatment, polishing, painting treatment;
Color coated steel plate, steel strip refers to the metal substrate after the color roller coating unit, coated on the surface of one or more layers of organic coating composite materials.
The purpose of the coating is to coat the surface of the object in various ways to form a dry protective film, so that it has atmospheric corrosion resistance, pollution resistance and other properties to protect the matrix, while giving color, luster, pattern, smooth, three-dimensional sense, good contact and other advantages, so that the object is beautiful.
In addition, in special cases, there are electrical insulation, fire, bacteria, insect, bonding, marking, color adjustment, temperature indication for the purpose of production.
Product Usage
Galvanized Steel Roofing Sheets is mainly used in construction, light industry, automobiles, agriculture, animal husbandry, and fishery. It is suitable for industrial and civil buildings, warehouses, special buildings, and large-span steel structures.
Corrugated plate is also called pressure plate, the use of color coated steel plate, galvanized plate and other metal plate by rolling cold bending into a variety of wave shape of the pressure plate, it is suitable for industrial and civil buildings, warehouses, special buildings, long-span steel structure of the roof, wall and interior and exterior wall decoration. With light weight, high strength, rich color, convenient and quick construction, seismic, fire, rain, long life, maintenance-free and other characteristics, has been widely used.
Color coated steel plate according to its top paint coating is mainly classified as PE polyester color plate, PVDF fluorocarbon color plate, HDP high weather resistant polyester color plate (also known as high-performance polyester color plate), SMP silicon color plate. Here, we introduce the performance characteristics, service life, field of use and comparison of different coated color plates.
Packaging & Shipping
1.Every cartons loaded with good shoring and strengthening in container well to make it safe arrive at destination port.
2.Take container loading pictures and seal the container.
3.Transportation speed is quick. And keep customer eachstep informed.
Galvanized steel plate is to prevent corrosion on the surface of the steel plate to extend its service life, coated with a layer of metal zinc on the surface of the steel plate, the zinc-coated steel plate is called galvanized plate.
According to production and processing methods can be divided into the following categories:
Hot dip galvanized steel plate. The sheet steel is immersed in the melted zinc tank so that the surface is adhered to a layer of zinc sheet steel. At present, it is mainly produced by continuous galvanizing process, that is, continuous immersion of rolled steel plates in melting zinc plating tanks to make galvanized steel plates;
Alloyed galvanized steel plate. This steel plate is also made by hot dipping, but after the tank is out, it is immediately heated to about 500 ° C to generate an alloy film of zinc and iron. The galvanized sheet has good adhesion and weldability of coating.
Electric galvanized steel plate. The galvanized steel plate made by electroplating has good workability. However, the coating is thin and the corrosion resistance is not as good as that of hot-dip galvanized sheet.
Single-sided plating and double-sided differential galvanized steel plate. Single-sided galvanized steel, that is, products that are only galvanized on one side. It has better adaptability than double-sided galvanized sheet in welding, coating, anti-rust treatment, processing and so on. In order to overcome the shortcomings of uncoated zinc on one side, there is a galvanized sheet coated with a thin layer of zinc on the other side, that is, double-sided differential galvanized sheet;
Alloy, composite galvanized steel plate. It is a steel plate made of zinc and other metals such as lead and zinc alloy or even composite plating. This steel plate not only has excellent anti-rust performance, but also has good coating performance;
In addition to the above five kinds, there are color galvanized steel plate, printed coated galvanized steel plate, polyvinyl chloride laminated galvanized steel plate and so on. But the most commonly used is still hot dip galvanized sheet.
Company Profile
Shandong Zhongtuo New Material Group Co., Ltd. has a large inventory and complete material specifications. In case of special specifications and materials, we can also order production in time. Since its establishment, the company has always adhered to the business policy of "survive by quality, develop by credit". Welcome new and old customers to inquire.
Our Advantage:High Quality Products to win the market, Competitive Price to attract customers, Excellent Service to gain reputation, Excellent Service to gain reputation.
Certifications
Shandong Zhongtuo New Material Group Co., Ltd. is a large steel enterprise group with an annual steel export volume exceeding 15 million tons. Located in Shandong Province, with convenient transportation and air transportation, it is adjacent to Tianjin Port to the north, Qingdao Port to the east, and Shanghai Port to the south. The main products include stainless steel plates/coils/pipes, carbon steel plates/coils/pipes, and galvanized steel coils. There are also sets of structural steel and accessories such as galvanized sheet, tinplate, round steel, threaded steel, roof panel, spring steel strip, PPGI, PPGL, etc.
Customer Visits
We warmly welcome .In order to make a good reception service , Before coming to china , Pls kindly inform us your arrival schedule in advance
Including arrive the date and name of airport or railway station ,
1)How many people will be coming ,
2)How long will you stay in china
3)How about your business and travel schedule in china
We will have special people to pick up you when you arrive in china ,also will be accompanied with you to visit our factory . Meanwhile ,if the time is allowed , we will also show you around some famous place in china ,also you can inform us what place you are interest in visiting , we can give you some travel planning after finishing visiting our factory .We will provide necessary accommodation catering service , For sure , If you have any taboo ,pls let us know in advance .
We will try our best to supply high-quality service , We sincerely hope after this trip , not only achieve mutually beneficial cooperation ,but also you will have a good trip in china.
Over the years, Shandong Zhongtuo New Material Group Co., Ltd. has established long-term friendly cooperative relationships with many customers around the world. Every year, many famous buyers come to our factory for inspection, and our products have been recognized by them.
FAQ
Q1:Where is your factory?
A:Our company's processing center is located in Shandong China.
Q2:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit. For customer order, production time is 15-30 workdays after receiving the deposit.
Q3:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees and customized samples will take about 5-7days, our MOQ is 1 ton.
Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.
Q5:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for you to check the quality.If you still have any confusion, just contact us, we would like to be helpful.
Q6: Why do you want to buy from us instead of from other suppliers?
A:Our own factory, dealing in steel materials, such as steel plate, steel pipe, steel rod, steel wire, tinplate, aluminum products. Welcome to our company product exhibition, looking forward to our perfect cooperation.