NEWS | Wanzhi Group

When buying color coated steel you should pay attention

History and Uses of Color Coated Steel Color coated steel products have been developed for nearly 100 years, and we can come into contact with color-coated steel products in many places where we live and work. Color Coated Steel Development history In 1927, the United States pioneered the production of organic coated steel plates 1936, the United States built its first production line 1954, Japan introduced American technology to produce single color-coated steel plates 1964, continuous color-coated steel plate production lines were put into operation, and many European countries began to produce color steel plates 1975, South Korea and China jointly began to produce color steel plates 1988, Wuhan Iron […]

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Differences between PPGI and PPGL

NEWS / wanzhigroup

Comparison Between PPGI and PPGL PPGI and PPGL are two different coating technologies with certain differences in application and performance. PPGI is a technology that uses zinc as a matrix and coats a layer of color pigment on the zinc surface, which is suitable for lighter environmental conditions. PPGL, on the other hand, uses aluminum zinc as a matrix and coats a layer of color pigment on the aluminum zinc surface, which has better corrosion resistance and is suitable for harsh environmental conditions. This is the main difference between PPGI and PPGL, which will further affect their functions and applications. PPGL sheet has better heat resistance than PPGI sheet. PPGL

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The aluminum sheets & coils classification and application

NEWS / wanzhigroup

Introduction and Application of Aluminum sheets & coils Aluminum sheets & coils have many excellent properties, such as low density, high specific strength, good corrosion resistance, easy processing and beautiful surface, and can be oxidized and colored or coated with decorative coatings. Aluminum was first discovered by Danish scientist H.C.Oersted in 1825, and has a history of more than 160 years. Aluminum sheets & coils is widely used in many fields, including: 1. Lighting fixtures; 2. Solar reflectors; 3. Building exteriors; 4. Interior decoration: suspended ceilings, walls, etc.; 5. Furniture, cabinets; 6. Elevators; 7. Signs, nameplates, bags; 8. Car interior and exterior decoration; 9. Interior decorations: such as photo frames;

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What gives the strength and durability of stainless steel

NEWS / wanzhigroup

The strength and durability of stainless steel plates depend on many factors in their manufacture and application, including the alloy composition of the stainless steel plates, production process, surface treatment and working environment. 1、The influence of chemical composition on the strength and durability of stainless steel The chemical composition of stainless steel has a decisive influence on its strength and durability. The chemical composition of stainless steel is carbon (C), chromium (Cr), nickel (Ni), molybdenum (Mo), manganese (Mn), silicon (Si), phosphorus (P), and sulfur (S). Specifically, the content of carbon, chromium, nickel, molybdenum and other elements has a direct impact on the performance of stainless steel. Use in daily life

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AZ40 PPGL project for factory customers in Peru

Projects / wanzhigroup

AZ40 PPGL steel for roofing panels AZ40 PPGL steel is very popular and is the first choice for many roof panel manufacturers. The customer of this order has two roof panel production lines and is the owner of a small factory. He has placed orders with our company before and is very impressed with our product quality and service. This is the second batch of orders this year. RAL3001 PPGL RAL9003 PPGL AZ40 GL Product information purchased by customers The customer only purchased one container cabinet, but the products purchased by the customer have four specifications. There are three colors of color-coated galvanized steel (PPGL), namely RAL3001, RAL5015, RAL9003, and

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Galvanized wire - Electric galvanized - Bright color-gi

Mature supply chain, supply of multiple products

Projects / wanzhigroup

Mature Supply Chain A mature supply chain can better meet the needs of customers with multiple products. The greenhouse project of a Turkmen customer requires galvanized wire, color-coated steel, steel pipe, and other accessories. A single manufacturer cannot meet all the customer’s needs. A supply chain company that can fully coordinate and meet all customer needs is what the customer urgently needs, because it can easily solve all the customer’s problems and reduce the trouble of customers looking for multiple manufacturers. Color Coated Galvanized Coil Introduction to Turkmen Project When we first received the inquiry, the customer was on a business trip in Turkey. Our business manager first made a

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Guatemala 100 tons Q345B spiral welded pipe

Projects / wanzhigroup

Q345B spiral welded pipe introduction Q345B spiral welded pipe is a pipe material with excellent comprehensive performance, which is widely used in petroleum, chemical industry, electric power and other fields. And the main characteristics of Q345B spiral welded pipe are its excellent strength, toughness and corrosion resistance. These characteristics make it widely used in construction, bridges, ships, vehicles and other fields. The project experience of Q345B spiral welded pipe Project signing process The Q345B spiral welded pipe product is used for port piling, and the customer is an engineering contractor. It took a while to wait for the customer’s project approval. Due to the small quantity of this product, the

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Colored stone metal tiles – new building materials

NEWS / wanzhigroup

Introduction of Colored Stone Metal Tile The manufacturing process of colored stone metal tiles not only has the shape of traditional craftsmanship, but also integrates the essence of modern technology. First of all, high-quality galvanized steel sheets are selected as the base material. This steel sheet is composed of 55% aluminum, 43.4% zinc and 1.6% silicon. After hot-dip treatment, it has excellent anti-corrosion and coating properties. Its normal service life is 2 to 6 times that of ordinary galvanized sheets. On top of the base material, a layer of fingerprint-resistant coating is applied. Which not only protects the galvanized layer, but also allows the steel sheet to better bond with

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Application of colored stone metal tile in rural areas

NEWS / wanzhigroup

Colored stone metal tile in rural areas are gradually being widely used and are an important material in modern rural construction. Colored stone metal tiles are an emerging building material that combines traditional beauty with modern technology. In recent years, they have played an increasingly important role in shaping rural landscapes. They not only break the limitations of traditional tiles, but also bring new visual experiences and practical values to the countryside. Painted stone metal tile building 1、Application of colored stone metal tile in rural shaping landscape In the shaping of rural landscape, the application of colored stone metal tiles is becoming more and more extensive. First of all, with

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RAL 5015 PPGI Coil project completion of the Zimbabwe

Projects / wanzhigroup

Zimbabwe RAL 5015 PPGI Coil Project Profile RAL 5015 PPGI Coil is the type of product that the customer needs. The customer is an engineering company responsible for large-scale projects. What they need is a color-coated roll of high-zinc-layer paint film to make corrugated ceilings. The product specification is high zinc layer z275g per square meter, the thickness of the paint film is 25μm and 12μm respectively, the product material is DX510, the color is RAL 5015. RAL 5015 PPGI Coil Project development experience The order for the Zimbabwe color-coated coil project was completed thanks to the carefulness, patience and responsibility of the business manager. What is the specific situation?

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