Category Archives: Galvanization

How Does Galvanization Of Steel Make It More Durable-Tanya Galvanizers

How Does Galvanization Of Steel Make It More Durable?

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Concept of Galvanization

Galvanization of steel is nothing but a process of application of a protective zinc coating to the steel for making it more durable in nature. The most common method used in the process of galvanization of steel is hot dip galvanizing which involves of submerging the parts of steel in a molten zinc bath.

Steps Involved in the Process of Galvanization

Ii is clear that the process of galvanization involves the application of coating. At the time of applying coating, the most important step is the preparation of the surface.

Caustic Cleaning

To begin with the galvanizing services, the first step is caustic cleaning and as indicated by the name, it refers to the removal of several organic impurities like dirt, grease and oil from the surface of the steel by a hot alkali solution. Other unwanted substances like vinyl, asphalt, epoxies or welding slag is cleaned by mechanical means.

Pickling

It is a process of removing scale and rust from the surface of the steel with the help of hydrochloric acid in an appropriate temperature.

Rinsing

After the process of chemical cleaning is over, the steel is properly washed in water for the minimisation of transfer of acid residues to the following stages of galvanization.

Fluxing

Fluxing is the final step in the preparation of galvanizing process where all oxides are removed and further formation of oxides are prevented which promotes the bonding of the coating of zinc with the steel.

Read more about Hot Dip Galvanizing Process – Tanya Galvanizers:
https://www.galvanizers.co.in/blog/hot-dip-galvanizing-process/

After the surface preparation of steel is complete, it is submerged in a molten zinc bath of approximate temperature of 830 degrees Fahrenheit containing about 98 percent pure zinc. Then the coated steel is taken out and cooled which concludes the process of galvanization.

Hot Dip Galvanizing Services-Tanya Galvanizers

How the Process Makes Steel More Durable

Hot dip galvanizing plays a crucial role in making the steel more durable in the following ways.

Resistant to Abrasion

The process of galvanization forms three abrasion resistant intermetallic layers and a top layer of pure zinc on the surface of the steel. This enables the steel to become more durable in nature which provides unparallel protection to the steel.

Protection is Uniform

Galvanizing provides uniform protection to the steel forming natural thick coating especially at the edges and corners that are more prone to damage. Therefore, the uniform protection leaves no weak points for being damaged or corroded.

Related: Reasons Why You Need To Use Galvanized Steel

Coverage is Complete

Due to the fact that the steel is completely submerged in molten, the coverage is complete both inside and outside. Hence, even if the steel is hollow the protection is complete making it more durable in nature.

Get in touch with us call: +91 8000842648

Guidelines While Welding Galvanized Steel-Tanya Galvanizers

Guidelines While Welding Galvanized Steel

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Hot dip galvanizing process is being used to safeguard iron & steel from getting rusted for centuries. It is actually a zinc coating over steel. Similar to paint, it safeguards steel from rusting. This is achieved by forming a barrier between the environment and the steel. However, galvanizing does take a giant step when compared to pain. It offers electrochemical protection to steel. As zinc is found to be electrochemically reactive when compared to steel, the galvanizing coating can prevent steel from getting rusted. Therefore, galvanized steel is considered to be a much superior product when compared to steel being provided with other coating types on it. Even if the coating gets damaged in service or while handling, it safeguards the steel. We provide hot dip galvanizing services at an affordable price. For more details call: 91 8000842648

Galvanized product welding

Welding is done on galvanized steel similar to welding bare steel of similar composition. With some modification, similar welding process, travel speed, amps, volts, etc. could be used, if the switch is created from uncoated steel to that of galvanized steel. This is until zinc coating is found to be unusually thick. It is important to consider the importance of hot dip galvanizing.

Difference between welding uncoated steel and welding galvanized steel is due to low vaporization temperature resulting from zinc coating. It is at 900 F that zinc melts and vaporizes at 1650 F. With steel melting at 2750 F & welding arc temperature being 15000 – 20000 F, zinc close to the weld vaporizes. Zinc is just gone as weld pool freezes.

Hot Dip Galvanizing Services by Prashant Galvanizers:
Cable Trays | Race Ways | Crash Barrier | Earthing Strip Cable

 

Why galvanizing is not done after welding?

The question why not galvanize after fabrication and avoid the problem. Steel products are galvanized always after fabrication since no practical way is present to restore galvanizing effectiveness after welding. It is routinely that galvanizing after fabrication needs to be performed very carefully. Fabrication is to be cleaned with acid, which again is to be neutralized. Then the fabrication is to be immersed in liquid zinc pot at 900 F. Great care is to be taken to ensure that when fabrication is lowered into zinc, it is dry. This is because, trapped water may flash to steam, thus exploding zinc everywhere. Zinc easily flows out and into every nook and corner for achieving complete coverage. It is quite tough if tubes are used for creating fabrication, as tubes are to be open on both its sides to allow proper flow of zinc. Trying to achieve uniform coverage even with the simplest fabrication could prove to be difficult.

Finally, the fabricated product is to be fit properly into the molten zinc pot, which again can be a tough challenge especially by having large structures. It is much easier to galvanize sheets, plates, structural shapes, wires and tubes, prior to creating them into products. This is because they have simple shapes, without any crannies or nooks, no place to trap water or any hidden cavities.

We offer hot dip galvanizing services to Power Plants, Cooling Towers Manufacturers, Railways, Refinery Projects, Fertilizer Industries, Cement Factories, Petrochemical Projects and Large Scale of Industrial Units.

Get in touch with us via Email: info@galvanizers.co.in or
Phone: (0265) 2632517 (O) / +91 8000842648

Industrial / factory components which must be galvanized for better return on investment

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Nobody can imagine the development of an economy without the progress of industrial sector. And when it actually comes to the industrial sector it is highly dependent on the various industrial and factory based components that ensure smooth functioning of the entire system. If these industrial components will not run smoothly then everything will come to a standstill and that is why it is absolutely necessary to take care of them, thus galvanization of industrial components is vital.

Why galvanization of industrial components is essential?

Galvanization is highly essential for the industrial and factory based components as it prevents them from the effect of rusting. In the 21st century almost all the smart enterprises opt for the process of galvanization for their industrial and factory based components. In this process usually a protective layer of zinc is applied like a coating to iron or steel surfaces and thereby the life of such components increases by manifolds and they are able to run smoothly for a longer duration without any troubles.

One of the most common methods of galvanization is hot dip galvanizing where these components are submerged in the molten zinc solution. Galvanization is one of the best processes for safeguarding the essential components and once it is done, very less maintenance is required for the components. It is a reliable and trusted method that can be done very fast and the components that are galvanized are very easy to inspect as well.

The galvanization of industrial components that a must are listed below: 

Here are some components that are highly used in the industrial sector and in factories and for them proper galvanization is required time and again –

  • Cable trays – Cable trays are highly used in the power and electrical sector and without them one cannot even think that the power supply sector can run with perfection. It is very important to look after the Galvanizing of Cable trays as with high end coating the corrosive substances would be unable to reach the underlying surface. The life of cable trays will enhance with the galvanization process and it will function like a new component for many years to come in future.
  • Crash barriers – Crash barriers are vital for road safety measures and as they remain in the open surroundings they are more prone to rust. Galvanizing services for Crash barriers are highly essential as otherwise it can become completely corroded. The process of galvanization will provide a supreme coating on the surface of crash barriers and its durability will increase to an unimaginable level.
  • Raceways – Raceways form physical pathways for the purposes of electrical wiring. Thus in the field of electronics it is a highly demanded component. Galvanizing of raceways will provide it a really long life and there will be much less maintenance required in the future. The tougher coating will ensure automatic protection from any sort of damages that may occur because of coming in contact with atmospheric substances.
  • Earthing strips – The use of earthing strips is in various industrial sectors like electrical industries, automobile industries, engineering sector etc. In order to maintain a really good life and quality level the process of Galvanizing of earthing strips is very crucial. It will make the earthing strips more sustainable and they would become much easy to maintain.

Many people think that galvanization is an extra burden on the pocket but in reality the truth is something else. It is not an expense but it is actually an investment. With galvanization process the life of all the industrial components multiply and when one will analyze it actually leads to long term savings. Thus it is very important to get the industrial/factory components galvanized so that they can function without any interruption.

Related: Galvanizing of Earthing Material is Integral | Tanya Galvanizers

Galvanizing of Earthing Material is Integral | Tanya Galvanizers

Galvanizing of Earthing Material is Integral | Tanya Galvanizers

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Electricity is considered to be among the most essential of all things that is desired in today’s modern life. Without electricity, living and surviving is just impossible. In the last couple of decades, electrical engineering has developed a lot, thus offering people with superior quality gadgets and materials to make their lives convenient and easy. Although electricity is said to have made lives much easier, several things are to be taken into consideration for having safe use. One essential part of the electrical layout in offices, residences, commercial places as well as on streets is regarded to be earthing material .

It is only when superior quality materials get used that earthing can be termed to be completely safe. The chances of electrocution and short circuit are always there. Every home is said to come with delicate electrical gadgets such as washing machine, fridge, microwave oven, food processor and the like that requires stability in its current supplies.

Its Main Objective

Galvanizing of Earthing Material helps to retain flow stability and offer protection against burns and shocks including from other hazards. The objective behind laying of the earthing is to offer alternative channel to faulty electricity for flowing through. This way, it ensures that the actual current flow is not hampered in any manner and the gadgets and users are kept safe.

Main uses

It is necessary to wisely choose the earthing materials. The types of materials which are necessary to lay the earthing channels have been mentioned below:

  • Earthing pipes: They are commonly called as pipe electrodes and are use generally for power transmission application. It is only the best pipes that are to be used that are created from copper and GI. The pipe needs to be installed easily and come with robust construction, so as to last for a lifetime.
  • Earthing wire: It is an important material that is necessary for earthing. They are created from superior quality GI or copper and could be used in different electronic, automobile and electrical instruments. Also, they are created from the best quality galvanized metal, offering great shock resistance and better durability. The wires are made sturdy and could last a lifetime as hot dip galvanized material is used.
  • Earthing strips: It is necessary to balance thermal and electrical conductivity. These are necessary and found in wide variety of thickness. Range may vary between 3 and 6mm and width of 15 to 100mm. Such strips are created from aluminum, GI and copper.
  • Earthing plates: The residential and commercial places do make use of earthing plates to provide shock resistance. Such plates are developed from galvanized materials to ensure high durability, amazing shock resistance and safety.

                   Read more : Earthing pipes | Earthing wire | Earthing strips | Earthing plates

How to select good quality earthing material?

When trying to search for the best quality galvanizing material for the purpose of earthing, it can prove to be a wonderful decision to make the right decision and to shorten the search time period. There are reputed companies in the domain that does offer its clients with top quality earthing materials that can be used for residential and commercial use.

Click here for more information or Contact us: info@galvanizers.co.in or Call +91 80008 42648.

Find The Best Galvanizing Job Work at Tanya Galvanizers!

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Find the best galvanizing job work at Tanya Galvanizers!

With an increased number of accidents being recorded every passing day, it has become a duty of human to introduce some full proof solution that can cater a security and safety all around the world. No doubt about the inculcation of various technologies and various inventions that has contributed heavily here! Especially when it is about electrical work or any life threatening work, one should ensure that the system is shielded with utmost safety and security, and that presence of instant measures is available in their nearest area!

There are many appliances and machineries which are made of steel or iron. These materials have a high tendency to rust in the coming future and can lead to fatal picture. Hence, to avoid this and to provide a strong coat on to it, a process called galvanization is introduced. Galvanizing works majorly involve coating of molten zinc – a steel or iron material is passed through a bath of molten zinc which is maintained at a temperature of 860 degree Fahrenheit. This process is known as hot dip galvanizing. Later, once it is coated with zinc, the steel or iron is exposed to the atmosphere where zinc reacts with oxygen to form zinc oxide and further reacts with carbon dioxide to form zinc carbonate. Hence, after this, a dull gray layer is formed on the steel or iron i.e. the carbonated layer will now prevent it from being exposed to corrosion or rust.

One may find various hot dip galvanizing consultants in India, but out of all, the most reputed and a secured company that is known to carry out the best galvanizing job work is none other than Tanya Galvanizers. This galvanizing company works for various public as well as private sectors like telecommunications, railways, power and many more. It is true that a company can excel in its field only if it is decked up with highly advanced and well organized infrastructure. Considering this, Tanya Galvanizers is known to have a sophisticated infrastructure that helps them to produce and provide qualitative products and services to its clientele. The different job work over here involves lifting barriers, channel sleepers, height gates as well as foot bridges for the railways! In addition, it even serves its clients with items like ‘V’ cross arms, cross bracing arms, E- brackets, clamps, danger boards/clamps, top channels for pin insulators and much more!

The USP of Tanya galvanizers is the presence of well equipped infrastructure with modern machineries, latest technologies and the cherry on the cake is highly experienced engineers who makes it possible to produce quality products that too at customized rates.

Thus, if you are in search of a galvanizing company, it has to be none other than Tanya Galvanizers as it ensures you the best galvanized product or service with best quality as well as the best customized rates! For more information visit: http://www.galvanizers.co.in/galvanizing-job-work.html

Galvanized Cable Raceways

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hot dip galvanized raceways

Technology with its continuous developments has assured the mankind with a recurring gift. The masterminds never stop researching and discovering new outstanding innovations and hence, time-to-time introductions have made it easier for a person to lead a comfortable life with all sorts of facilities and luxuries. There are many big and small things, though are not seen, are very important and cannot be missed. One such factor in the world of machines and machinery is galvanizing!

Now, what is galvanization? It is a process of that prevents rusting on steel and iron by providing a protective zinc coating over it. Amongst all, the most common and well known is hot dip galvanization wherein, the required parts are being bathed in molten zinc. The reason for doing this galvanization process is that it protects the material in two ways:

  • Prevents corrosive substances from reaching the more delicate part of the metal by creating a coating of corrosion-resistant zinc
  • The exposed steel can be protected even if the coating is scratched as the zinc serves as a sacrificial anode

Cables are the connecting link to the main electrical circuit, basically used to render a free flow of current. There are cable raceways that are used for laying underground cables. These cable raceways require a proper wiring system as they have a cover and no center perforation that increases the overall system performance. Being used in industrial, commercial and residential environments, these cable raceways have to be fabricated using superior quality material and advanced techniques. Having features like exceptional performance, durable finishing, low maintenance and high tensile strength, these cable raceways are used widely for an organized and increased performance.

But, in order to prevent rusting issues on it, it is highly advisable to get it galvanized. Moreover, galvanization is highly suited for enclosure applications in commercial, industrial and residential environments. As it leads to increased system performance, these galvanized cable raceways are majorly used in protection of cable laid inside any above mentioned environments.

There are many who are into galvanization of the products. If you are in Vadodara and are looking for the best galvanized company to take the charge of galvanizing your cable raceways, the one and only destination for you is Tanya galvanizers. Being proficient and having quality experience on hand, Tanya Galvanizers is known best to render galvanization to the demanded machinery and related products. It makes sure that your even smallest requirement is taken care of with respect to galvanization. With such risky affairs on hand, when one small mistake can create blunders and risk of life, it is very essential to be double sure regarding everything. Tanya Galvanizers understands this and provides with the best galvanized process that assures you with safety and rust free material for a very long time.

Hence, Tanya galvanizer is the best option to go for galvanizing your products like cable raceways. Once done, it surely will give a security and an unhindered performance for long!

For more information: http://www.galvanizers.co.in/race-ways.html