Nickel tubing

Related grades

Nickel seamless tube & pure nickel tube suppliers in UAE

What is a pure nickel tube?

It refers to tubing built from high-purity nickel with a purity of 99.7% or more. A pure nickel tube displays high strength, corrosion resistance, and ductility. Baron Axel Frederick Cronstedt discovered it from niccolite.
You can find pure nickel employed as a strengthening element in metal alloys. However, the prime use lies in electrodes, as nickel conducts electricity superbly. Nickel also has good thermal conductivity. For instance, pure nickel alloy round tubing gets employed in wires, batteries, bolts, springs, heat exchangers, etc. It gets preferred in environments that entail severely high temperatures and involve corrosive agents.

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What are seamless, welded, annealed, extruded and redrawn in a nickel tube?

Nickel tubes get designed in versatile ways to suit your requirement. For instance, a seamless nickel tube can work without a weld or seam for joining. It is robust, pliable, and ideal for extreme temperatures and pressures. Another approach is to use welded nickel tubing. It involves sheets or strips of nickel moulded into a tube. Then, the seam gets welded longitudinally by hot or cold forming.
You can choose an annealed nickel tube if you want higher ductility. Annealing incorporates heat treatment to eliminate internal stresses and make a nickel bright annealed tube softer than a tempered alternative.
An extruded tube works across several industries. The nickel gets heated to a high temperature until it becomes malleable and soft. It then gets pushed through a die to manufacture the desired tube.
Finally, a redrawn tube enhances the corrosion resistance and fatigue life. It undergoes routine welding followed by redrawing for homogeneity. Finally, nickel coiled tubing gets created via cold working. Such pipes offer excellent mechanical integrity.

Nickel tube are available in seamless, extruded, coiled, welded, redrawn, and annealed finish at the lowest price in Dubai

Why are nickel condenser tubes used in a boiler?

Condenser tubes get widely used in heat exchangers and boilers to transfer the heat from the process fluid to a secondary fluid or the air. Boilers operate in extreme temperatures and pressures and mandate tubing that can handle severe environments. Nickel condenser tubes work well in these applications due to their high melting point and ability to withstand stress. These tubes also resist corrosion and oxidation, which makes them suitable for aqueous materials and chemicals.
These metallurgical properties also make nickel perfect for steam generators and aircraft systems. It has high thermal stability and does not lose its sturdiness in severe conditions. A Ni boiler tube gets regularly used in steam pipelines and superheaters.

Most popular types of Nickel tubing?

Obtain stockists and importers of brushed nickel tubing in GCC countries, which provide facility for a cut to length, check can nickel plated tubing withstand high pressure.

Can high nickel alloy tubes withstand high pressure?

A helpful property of nickel-based alloys is their resistance to high pressure. It makes them the preferred choice for the aircraft sector, nuclear industries, and power plants. A nickel alloy tube is also strong, corrosion-resistant, and suitable for operating in high temperatures.
Nickel is the preferred choice for making superalloys or alloys that can tolerate severe temperature, pressure, and oxidation. Generally, a nickel alloy cold drawn tube mixes nickel with materials like titanium, chromium, aluminium, etc. Among the strongest compositions are the RA 330 and the Alloy 86, both ideal for heat treatment.
Popular nickel alloys include Duranickel, alloys with over 94% nickel mixed with manganese, and Monel, or nickel-copper alloys. Hastelloy uses a combination of nickel, molybdenum, and chromium. Another favoured choice for a Ni alloy annealed tube is Illium, an amalgam of nickel, molybdenum, chromium, and copper. Inconel 600 and Inconel 800 – alloys of nickel, chromium, and iron – get used in the aeronautical sector.

Purchase high nickel alloy tubes in various sizes from the oldest distributors with 100% sample retention, check the application

Applications of nickel seamless tube

Seamless tubing has a hollow shell made with a billet and gets manufactured in rectangular, square, and many more shapes. A nickel seamless tube gets designed to work without a weld or seam for joining. These tubes boast sturdiness, corrosion resistance, and tolerance for high temperatures and pressures. Their vital applications include heat exchangers, oil tubes, fluid tubing, condensers, and seawater equipment.
The stability and workability of seamless nickel tubes help them adapt to different industries. You can see nickel superheater tubes in construction, chemical processing, electronics, machinery, oil and gas plants, etc. You can find these pipes in different schedules, like XS, SCH30, etc. They also use various tubing ends, like plain and threaded.

What is nickel plated tubing?

The metallurgical and chemical properties of nickel make it a regular choice to enhance the corrosion resistance and strength of the installation. Nickel plated tubing refers to a layer of nickel on the base material. It often gets applied to steel to boost its tolerance for abrasion and improve its lustre. Another advantage of using nickel plating is that it makes the tubing suitable for more coatings like chromium. It is due to the adhesion properties of nickel.
You can use electroless or electrolytic techniques for nickel plating. The former does not need an electric current and relies on chemical reactions. It is also the cheaper and more flexible of the two approaches.

Satin vs brushed nickel tubing

Both these finishes are popular for nickel tubing and offer a distinct set of benefits. Brushed nickel tubing, first conceptualized in the 1900s by American nickel platers Henry and Frank Daniel, provides a metallic finish via an abrasive agent. This mix of nickel and copper is easy and affordable to use. This tubing uses electroplating to help the abrasive agent eliminate the roughness.
Satin nickel tubing employs a polishing treatment using a dry powder. It is elegant, free of brush markings, and also durable. It also resists tarnish and gives you a reflective, bright appearance compared to brushed nickel.
Unsurprisingly, it is also more expensive.

Advantages of nickel alloy tubes

They are among the most popular components in industries operating in high temperatures and pressures. High nickel alloy tubes provide excellent resistance to corrosion and oxidation, making them suitable for use with chemicals, seawater, etc.
Prime advantages of these materials are ductility and weldability. Nickel alloy tubes get manufactured in multiple shapes, like rectangular, square, etc. You can customize the tubing based on the required thickness and connection type, like Electric Resistance Welded (ERW) and fabricated. Nickel alloys don’t lose their strength when shaped into piping and tubing.
These intrinsic benefits of these alloys make them beneficial for aircraft systems and oil and gas sectors. Steam generators and chemical processing industries also utilize a high nickel heat exchanger tube.