Gallianz (Anhui) New Materials Co., Ltd.

NICKEL AND NICKEL-BASE ALLOY-CLAD STEEL PLATE

Nickel (Ni) and nickel-base alloy-clad steel plate is a composite material made by bonding a layer of nickel or nickel alloy to a layer of steel. And the base steels are usually the carbon steel, low-alloy steel or stainless steel. This results in a material that combines the strength and durability of steel with the corrosion resistance and ductility of nickel. The manufacturing process for nickel and nickel-base alloy clad steel plate typically involves the use of explosive welding or hot rolling techniques. In explosive welding, the nickel and steel layers are placed together and then subjected to a high-energy explosion that fuses them together. Hot rolling involves heating the materials and then rolling them together to create a uniform bond.

Features of Nickel and Nickel-base Alloy-clad Steel Plate

Wear resistance

Corrosion resistance

High temperature resistance

Highly ductility

High tensile strength

Applications of Nickel and Nickel-base Alloy-clad Steel Plate

The Nickel and nickel-base alloy clad steel plate is apply for various industries, including Marine, Oil and Gas, Salt Equipment, Chemical Equipment, Nuclear Industry. It is often used in the construction of tanks, pipelines and other equipment that requires resistance to corrosion and durability. Nickel materials are limited used in a certain extent because of its expensive, so nickel and nickel-base alloy clad steel plate will be a greater material at low cost, but the heat treatment quality control plays an important role in production processes. Proper heat treatment restores and improves the mechanical properties of the base layer, and can ensure the corrosion resistance of the cladding layer.

Applicable Materials Table of Nickel and Nickel-base Alloy-clad Steel Plate

The Nickel and nickel-base alloy clad steel plate shall apply for Industrial Standards. The cladding material and the base metal in the table can be combined freely according to different needs. Nickel and nickel-base alloy clad steel plates should be manufactured in accordance with ASME SA265.

Gallianz, as a China the Nickel and nickel-base alloy clad steel plates professional manufacturer and supplier, is specialized in the development and sale of different kinds of metal composite materials to meet your various needs. Gallianz offers customers high quality clad plates, Gallianz can be your reliable partner. Favorable price of nickel clad steel plate depends on quantities, weight, production process, delivery method of the clad materials in P.O.. Any special requirements about the nickel and nickel-base alloy clad steel plate for sale, PLEASE feel free to message us!

Gallianz is a leading manufacturer of metal clad plates in the world, and we are also specialized in different kinds of metal clad products, for example: Clad Tube Sheet, Clad Pipe, Clad Head, Clad U-bar, Clad Flange, etc, which are very widely used in different industries. These metal clad products are manufactured with two or more metals by advanced technologies. Therefore, Our clad products include the compound metals superior properties. They are increasingly hunting for cost saving solutions and high performances. High quality, Best Service for you!

How Are Metal Clad Products Manufactured?

Metal clad products can be manufactured through two main processes: explosion bonding and roll bonding. Explosion bonding involves subjecting the metals to a high-energy explosion, which creates a metallurgical bond between them. Roll bonding passes the metals through a rolling mill under high pressure to achieve a solid bond. These processes ensure the layers of different metals are securely bonded together.

Can Metal Clad Products Be Customized?

Yes, metal clad products can be customized to meet specific requirements. Manufacturers can tailor the composition, thickness, and dimensions of the cladding layers to suit the needs of the application. Customizations may also include specific surface finishes, coatings, or treatments to enhance functionality, aesthetics, or other desired properties.

Customization options for metal clad products depend on factors such as the base metals and cladding materials being used, the manufacturing process employed, and specific customer requirements. By collaborating with manufacturers and suppliers who specialize in metal clad products, customers can work closely to define their specific needs and develop customized solutions.

Whether it is adjusting the thickness of the cladding layers, selecting specific alloys or materials for the cladding, or incorporating unique surface treatments, customization allows for the optimization of metal clad products for a wide range of applications across various industries.

Explosion bonded plate is a new type of composite material, which is made of two layers of metal plate welded by explosion. This material has high strength, high toughness and excellent protective performance, and is widely used in the military, aerospace, automotive and construction fields. It can be welded and performed at large area. The two layers of metal plates can be the same metal or different metals. One metal plate can be welded in a "cover" way to another metal plate. During production process, explosive quantity is much more important, which explodes in a safety environment. During the explosion welding process, the explosion produces high temperature and high pressure to make the two metal plates to quickly squeeze into each other and form chemical bonding. At the same time, due to the inertia and recoil force of the explosion byproduct, a very uniform interface is formed between the two metal plates, and there are a large number of microstructural defects on the interface.

These microstructural defects include dislocations, twinning, grain boundaries and so on. They have important effects on both the mechanical properties and the protective properties of the materials. For example, the dislocation can increase the plastic deformation ability of the material, the twinning can improve the toughness and fracture toughness of the material, and the grain boundaries can effectively block the expansion of cracks.

Benefits of Explosion Bonded Clad Plate

a. The Explosion Bonded Clad Plate is the metal clad plate produced by the explosive bonding method. It owns core advanced benefits as followings:

The Explosion Bonded Clad Plate does not change the chemical compositions and physical states of the original materials.

The Explosion Bonded Clad Plate's combined surface is in a wave structure condition, its binding strength and tensile strength are stronger. Other technology can’t reach its effect.

The Explosion Bonded Clad Plate is hard to separate or crack during the hot treatment, leveling, cutting, coiling, flow forming etc.

The Explosion Bonded Clad Plate thickness range is wider: The surface square is 6.45cm²~78.87m², its thickness is usually 1~30mm, and there are no specail limits for the base metal. Its total thickness for the stainless steel clad plate is more than one hundred mm, like clad tube sheets. There is no quantity limit.

The base metal is a carbon steel, cladding materials are other precious metals which can be two layers or more.

The explosive welding can make incompatible metals welded.

so the explosion bonded clad plate is advanced on its performances, especially anti-corrosion and wear resistance.

b. Explosion bonding is also called explosion welding that refers to a welding method which uses the shock wave to drive the metal movement, collide on the surface of the two metals, form a jet, remove the surface mask, and form a metallurgical connection under the action of the shock wave under the high pressure. The high energy rate processing technology released by the gunpowder explosion is used to realize the solid phase welding method.

Special Properties of Explosion Bonded Clad Plate

In addition, explosion bonded clad plate owns special properties. For example, It can absorb shock wave and explosive energy to some extent and convert it into heat or mechanical energy, which makes it widely used in areas such as protective equipment and vehicles. The combination of aluminum and steel, the combination of titanium and steel are difficult to weld by conventional methods, even if special measures are taken, its welding quality is difficult to guarantee. But explosive bonding method is nicer for their combination.

The explosion welding method was proposed in the 1940s. More than a decade later, the explosion welding technology has been introduced into the industrial engineering.

Copper clad steel plate, is a new type of material in which copper and steel plates are welded together by means of explosion bonding or explosion-roll bonding, so the copper steel clad plate cannot be separated. The copper steel clad plate is widely used because of its special characteristics.

Features of Copper Steel Clad Plate

High strength

Wear resistance

Corrosion resistance

Light weight

Lower cost

Thermal and electrical conductivity

Weldability, formability, extensibility

Applications of Copper Steel Clad Plate

The new copper-clad steel plate is a comprehensive functional material with advantages that cannot be matched by a single copper or steel.

The new copper-clad steel plate is actually used in Chemical industry, Petroleum, Pharmaceutical Industry, Salt Production Industry , Metallurgy Industry, Machinery Industry and other industries to manufacture corrosion-resistant pressure vessels and vacuum equipment whose total thickness is around 8-30mm.

Applicable Materials Table of Copper Steel Clad Plate

The Copper steel clad plate shall apply for Industrial Standards. The cladding material and the base metal in the table can be combined freely according to different needs. Copper Steel Clad Plates should be manufactured in accordance with ASME B432.

Looking for a qualified and reliable manufacturer or supplier? Gallianz can supply you copper steel clad plates at competitive prices according to your requirements. Many clad plates sizes are available as per customers' P.O. and Technical Delivery Conditions. Gallianz aims to provide you with the best quality and durable copper cladding steel plates. We are the top manufacturer and supplier of different sizes of the copper steel clad plate to ensure that you get the best quality copper cladding steel plate. Gallianz is waiting for your consultation

In chemical production, any tube and shell heat exchanger is one of the most common unit operation equipment. But, the heat exchanger pipes must be combined with tube sheets, meanwhile, their connecting strength and sealing properties are very important. During the use, if there is a leakage around the combination parts due to medium corrosion, temperature, pressure, temperature fluctuations, etc, so the choice of high quality tube sheet is not to be ignored.

Performances of Clad Tube Sheet

For tube and shell heat exchangers, when single material can't stand the medium corrosion, the exchangers must use double metals tube sheets, clad tube sheets. Sometimes, even though there is only one medium corrosion, the tube sheet is larger and thinner, using clad tube sheets is less expensive than the whole precious metal materials. The clad tube sheets' properties are even higher quality in a way. The clad tube sheets are well-bonded. We need to think about the clad tube sheets as the first choice for the heat exchangers.

There are special metals for clad tube sheets including stainless steel-carbon steel, nickel and nickel-base alloy --carbon steel, etc.

Our technical team will study your specific requirements on the designer's drawings. Show Gallianz your thicknesses and diameters of the clad tube sheets, we will quickly quote you at competitive prices.

Gallianz sells clad tube sheet broadly around the world. Rigid supervision is executed in term of quality, including chemical component analysis, ultrasonic testing, nondestructive testing, bonding testing. We also do tensile, bend, and corrosion test as per customers' requests.

Clad plates are composite steel plates that consist of two or more layers of different metals bonded together to enhance their properties. The bonding process is either roll-bonding or explosion-bonding. The resulting material has exceptional strength, corrosion resistance, and wear resistance characteristics compared to individual metals. Clad plates are widely used in various industries due to their unique properties, including Oil and Gas, chemical, and nuclear sectors, aerospace, marine engineering, and others. Processing clad plates is an advanced method that allows for tailor-made solutions to various industrial needs, increasing equipment performance and longevity.

Advantages Of Using Clad Plates

Corrosion resistance: Clad plates offer superior resistance to corrosion, allowing for prolonged equipment life and more efficient operations.

Strength: The bonding process used in making clad plates leads to superior strength compared to other materials, making them ideal for use in heavy-duty applications.

Customizability: Clad plates can be customized to suit various industrial applications, making them a versatile solution for industrial needs.

Reduced costs: The excellent strength-to-weight ratio of clad plates is cost-effective compared to other high-strength materials.

Ease of fabrication: Clad plates enable the fabrication of complex structures using different metals, simplifying the production process.

Improved appearance: Clad plates can be used to give a desired finish to equipment, enhancing its appearance and aesthetic appeal.

Reduced maintenance: Clad plates are low maintenance, thanks to their durability and resistance to corrosion, reducing maintenance costs and enabling more extended periods of equipment operation.

How Are Clad Plates Manufactured?

Clad plates are typically manufactured using two main processes: explosion bonding and roll bonding.

1. Explosion Bonding: In this process, the two metals to be clad together are positioned in close contact with each other. The assembly is then subjected to a high-energy explosion. The explosion creates a high-pressure shockwave that forces the two metals together at an extremely high velocity. The impact of the explosion bonds the metals together, creating a strong metallurgical bond between them. The explosion pressure deforms and cleans the surfaces, removing any oxide layers or contaminants. This results in a strong and durable bond between the base metal and the cladding material.

2. Roll Bonding: In the roll bonding process, the two metals are cleaned and prepared, ensuring the surfaces are free from contaminants. The surfaces are then brought into intimate contact with each other. The bonded surfaces are passed through a rolling mill, and high pressure is applied to establish a solid bond between the metals. The rolling pressure causes the metals to bond together, creating a clad plate with a strong metallurgical bond. The thicknesses of the base metal and cladding material can be adjusted according to the specific requirements.

Both explosion bonding and roll bonding offer advantages and limitations. Explosion bonding is suitable for larger surface areas and creates strong bonds quickly. Roll bonding is more suitable for thinner cladding layers and allows for greater control over the overall thickness and dimensions of the clad plate.

After the bonding process, the clad plate may undergo further heat treatments or finishing processes to improve the overall properties and dimensions of the plate. These processes may include annealing, leveling, straightening, or machining, depending on the specific application requirements.

It is important to note that clad plate manufacturing requires careful control and expertise to ensure proper bonding, avoiding delamination or other integrity issues. Therefore, manufacturing clad plates is typically carried out by specialized companies with the necessary equipment, experience, and quality control measures to produce high-quality clad plates.

Are Clad Plates Cost-Effective Compared To Solid Alloy Plates?

Clad plates are often more cost-effective compared to solid alloy plates since they utilize a lower amount of expensive corrosion-resistant materials. By combining different metals, clad plates offer cost savings without compromising on performance or reliability.

Gallianz is a professional supplier of clad plates. We are proficient in all the production processes. Each details are our advantages. We also offer a range of metal processing services:

Clad Plate Edge Peeling Service, Clad Plate Edge Beveling Service and Clad plate Coiling Service. If you need these special services, please contact and tell your requests.

Different Types Of Clad Plate Processing Services

What Is Clad Plate Processing Service

Clad plate processing service refers to the professional services offered by specialized companies to process clad plates according to customer specifications and requirements. These services involve various techniques and processes to cut, bend, weld, machine, or heat treat clad plates to achieve the desired dimensions, shapes, and properties.

Typically, clad plate suppliers have the expertise, equipment, and facilities to handle clad plates of different materials, thicknesses, and sizes. They work closely with clients to understand their specific needs and provide customized solutions. These companies may have the capabilities to handle complex projects and deliver high-quality clad plates that meet industry and customer standards.

The exact range of services provided by clad plate processing companies may vary but commonly include cutting (sawing, shearing, or plasma cutting), bending (press brake bending or roll bending), welding (TIG, MIG, or laser welding), machining (milling, drilling, or turning), and heat treatment (annealing, normalization, stress relieving).

By outsourcing clad plate processing services to specialized providers, customers can benefit from their expertise, efficient processes, and quality assurance. This allows customers to focus on their core operations while ensuring that they receive accurately processed clad plates that meet their specific needs.

Can Clad Plates Be Bent To Specific Shapes?

Yes, clad plates can be bent to specific shapes. The process of bending clad plates involves deforming the material to achieve the desired curvature or form. Clad plates are typically composed of layers of different metals or alloys bonded together, which can make them more challenging to bend compared to single-metal plates.

When bending clad plates, it is crucial to consider the properties and thicknesses of each layer to ensure that the bending process does not compromise the bond between the layers. The bending process must be carried out carefully to prevent delamination or separation of the clad layers.

Depending on the specific requirements, clad plates can be bent using techniques such as press brake bending or roll bending. These techniques apply pressure or force to the clad plate along a predetermined bend line, gradually forming it into the desired shape.

It is important to consult with experts or clad plate processing service providers who have experience and expertise in bending clad plates. They can provide guidance on the appropriate bending methods and ensure that the process is performed correctly, minimizing the risk of damage to the clad layers and maintaining the integrity of the bond.