The Environmental Impact Of Hot Dip Galvanizing - Tanya Galvanizers

The Environmental Impact Of Hot Dip Galvanizing

For producing building materials of any type does require energy inputs, materials, waste outputs and emission. The key towards sustainable development can be started to lower down the environmental impact upon producing a product. This is achieved through optimizing manufacturing. More objective measures and transparency have been pushed by specifiers, especially those committed towards sustainable development.

The fact is Hot Dip Galvanizing steel does come with several environmental benefits which can help to minimize the overall impact to the environment over the project’s life.

 

Abundant, Natural Materials

It is from two naturally found elements that are found in abundance like iron ore and zinc that Hot Dip Galvanizing steel is created from. The base metal is iron ore (steel), which is regarded to be the fourth most found element within the Earth’s crust. Hot Dip Galvanizing Coating comprises of about 98% of zinc is considered to be a healthy, natural metal. Zinc of over 5.8 million tons is being cycled naturally through the environment. This is done by rainfall, animal and plant life, as well as another natural phenomenon.

Zinc is also regarded to be essential to life. It is required by humans and even microorganisms to survive. It is equally crucial for growth since it plays a significant role in cell growth, division and wound healing. An important role is also played in the regular functioning like digestion, breathing, cognition and reproduction. Zinc, among all micronutrients, is said to have a very strong effect upon the immune system, thereby helping to fight infection and preventing diseases. It is also used in fertilizers for promoting growth and fortifying crops.

With zinc being found naturally in the environment and cycled throughout, using HDG steel is not likely to introduce any kind of harmful or disruptive elements to the overall eco-system.

Renewable Resources

Steel and zinc being both abundantly naturally found are infinitely recyclable. There is found no loss of chemical or physical properties. It effectively means instead of getting down-cycled into the other types of products or its uses, they can be repeatedly used as steel and zinc, without their integrity getting compromised. Hence, when taking into consideration HDG steel’s life cycle assessment, this can be termed to be a cradle to cradle product. This is because no ‘grave’ exists for steel or zinc.

The other wonderful benefit towards minimising the environmental impact is HDG steel’s 100% recyclability aspect. Its primary components, steel and zinc can be recycled, which is held crucial. Two recyclability measures do exist which will define ultimately the positive contribution made towards the environment, namely, reclamation rate and recycling rate.

  • Reclamation rate is said to measure the number of times, the product has been recycled at the end of the useful life.
  • Recycling content can be termed to be the volume of product which is produced from the different recycled sources.

The world’s most recycled material is steel, while zinc boasts of having high reclamation rate. Thus, it leads to having a higher recycling rate, since the reclaimed steel and zinc is put back to use once again. When HDG steel is concerned, structural steel’s recycling rate is much better, over 90%. Zinc’s recycling rate is much lower since not much zinc is available for reclamation purpose for creating a recycled product. It is its longevity and durability factor that allows it to be used for decades.

Quality Galvanizing Job work is done by the industry specialists, who can offer the very best, cost effective solutions.

Economic Advantage of Hot Dip Galvanizing

For the general public across the construction galvanizing industry and specifiers, sustainable development is very much crucial. It can be stated to be the environmental, economic and social commitment made towards development and growth. This is to meet the specific requirements of the present, but not at the cost of compromising the capability of the future generations in meeting their very own needs. An Economic factor often gets lost when emphasising sustainability factor. For achieving this true sustainability factor, there is to be created environmentally friendly structures. These also are to be responsible economically towards the future generations, helping them to thrive.

Better Economic Stability

With social pressure driving the sustainability movement, the specifiers are noticed to become much more analytical and invested when it comes to evaluating those materials that are used in the projects. Hence, the sustainability centres when considering the future, not only should regard the initial cost, but should develop appropriate long-term, life cost analysis. It is proper project cost evaluation throughout its life that can help to ensure better economic stability especially for the future generations to come.

How can Hot Dip Galvanized prove to be beneficial?

With Hot Dip Galvanized steel, Galvanizing of crash barriers, Galvanizing of earthing strips and Galvanizing of raceways becomes much easier and effective. It offers economic savings both initially as well as throughout the project’s life, thus freeing up a good amount of money to undertake new construction projects instead of focusing on costly maintenance work. Within the specifying community, the common perception is that Hot Dip Galvanized steel is much more cost prohibitive initially. But with regular improvements made in the process, combined with stable prices of zinc, galvanized steel has become competitive and less expensive when compared to other types of corrosion protection systems. Moreover, due to quick erection and turnaround, using Hot Dip Galvanized steel does offer during construction stage, wide range cost savings.

Even though, the initial cost is held crucial, trying to analyse the costs across the project life does offer the future generations with a much more comprehensive picture. LCC or life cycle cost does take into account the initial cost along with direct maintenance costs related to the structure’s life. It also includes money’s time value over the life of the project using NPV (net present value) along with NFV (net future value) calculations.

Since Hot Dip Galvanized steel is known offer maintenance-free corrosion protection for decades, the initial cost often is considered to be the life cycle, final cost. It can be really tough to evaluate LCC. Therefore for facilitating the analysis, LCCC (life cycle cost calculator) has been developed by the AGA. Calculations taken from the ASTM-A1068 standard practice is considered and the resulting data is used.

Read more: The Benefits of Galvanized Steel | Tanya Galvanizers

The Benefits of Online Calculator

Users are allowed by this online calculator to input the project’s parameters and to compare the life cycle and initial costs of Hot Dip Galvanizing to over thirty different corrosion protection systems, which are based upon the life cycle and initial costs of using duplex systems. These systems could be initially more expensive since payment is to be made up front for both the systems (paint and galvanizing). However, the initial investment is sure to provide much better returns over the project’s life, since it does require very less maintenance.

Overall, hot dip galvanizing steel does offer in numerous benefits to enjoy in the long run.

Difference Between Hot Dip Galvanizing And Electro-Galvanization

Difference Between Hot Dip Galvanizing And Electro-Galvanization

Galvanization is also known as galvanization is considered to be the technique to apply protective zinc coating for the iron or steel, for preventing rusting. Care is to be taken to the fullest extent in several services. This is actually to prevent the pipeline from getting rusted. Otherwise, it can prove to be hazardous to the personnel, may cause malfunction or damage of the instrument, equipment, etc. It is for this particular reason that piping is said to be galvanized.

Some of the commonly used techniques for the purpose of galvanization are stated to be electro-galvanizing and hot dip galvanizing.

Know the differences

If the plan is to order the same, then it is necessary to undertake proper and thorough research of the available materials in the market. This can help the person to be safe with his selection and ensure that the right and most appropriate products are purchased that meets specific needs and requirements of the business. Otherwise, it will be just merely waste of precious time and money. The professionals offering hot dip galvanizing services can help with the selection process.

Below are given some of the basic differences found between electro-galvanization and hot dipped galvanization. Also are provided the benefits offered by both over the other.

  • For hot dip galvanization, a very rigid cleaning process is followed, which is generally known as the 7 bath process. Cleaning is done in alkaline solution, pickling, water rinsing, fluxing. In case, of electro-galvanization, there is not followed stringent cleaning method.

  • Steel is said to be dipped in molten zinc bath @ 460 degree Celsius to achieve the coat for hot dip galvanization. But in the latter, steel is prepared in cathode in electrolytic cell, thus forming coating using electroplating process.

  • Hot dip galvanization produces on steel surface Fe-Zn alloy layer, leaving behind pure zinc coating on outer surface. This alloy is quite hard. Damage is not caused to the coating by the usual abrasion, even though some damage may take place to the pure soft zinc present at the top. Electro galvanization produces Zn layer on surface that is termed to be not continuous with that of steel metallurgically.

  • Electro-galvanization has very low life, ranging from several months to some years only. But, hot dip galvanization is known to have very high life averaging between 20 to 50 years.

  • Electro-galvanization comes with excellent finish. However, hot dip galvanization has dull, unpleasant finish.

  • The coating thickness of hot dip galvanization generally is about 80-100 µm. The coating thickness entirely depends upon the dipping duration. Also, it is affected by the steel’s roughness and composition. For electro-galvanization, coating thickness generally is about 10 to 12 µm. here, the coating thickness is determined upon the electrolyte temperature and current density.

  • Hot dip galvanization is said to have normal coat thickness of about 40% much more expensive when compared to electro-galvanizing. The latter has normal coat thickness that is much affordable. But, the cost is said to increase proportionately with higher coating thickness. Hence, it becomes expensive.

  • Hot dip galvanization is provided with non-uniform coating, while the other one with uniform coating.

  • Hot dip galvanization is suitable for all sizes, while electro-galvanization is suitable exclusively for smaller components.

To know more about the differences between hot dip galvanizing and electro-galvanization, it will be useful to take the help of the reputed companies offering top class hot dip galvanizing services.

Surface Preparation To Ensure Accurate Hot Dip Galvanizing - Tanya Galvanizers

Surface Preparation To Ensure Accurate Hot Dip Galvanizing

There are many who would like to know the type of kind of surface preparation of iron and steel is required before it is delivered at any hot dip galvanizing plant. For protective coatings, few of the specifications include Preparation for hot dip galvanizing before coating inspection and application requirements after and during coating application. Usually, for galvanizing, no special preparation is necessary. Speaking with the reputed hot dip galvanizing services can help the person to make a huge difference to the knowledge gained about the same.

Some Specifications

For the batch hot dip galvanizing, ASTM specifications are arranged differently. A153/A153M and ASTM A123/A123M are some of the commonly utilized specifications for Preparation for hot dip galvanizing. They cover all the inspection need of finished galvanized product.  ASTM A385/A385M, A384/A384M and A143/A143M are said to discuss on fabrication process for steel that are to be hot dip galvanized. They also can address few of the surface preparation recommendations before galvanizing.

The process

It is a simple process that batch hot dip galvanizers tend to involve for preparing iron and steel before galvanizing. Once inspection of steel is completed for ensuring presence of adequate drain holes and vent, it gets dipped into cleaning chemical series. The initial chemical is stated to be a degreasing bath to remove organic contaminant like grease, oil and dirt from metal. Pickling acid is the next type of chemical that is used to eliminate rust (oxides) and mill scale from steel. The final step involved prior to galvanizing is to dip the iron or steel into the flux bath. This is to avoid metal oxidization before entering galvanizing bath, as well as to help galvanizing reaction to develop hot dip galvanized coating.

There are not required any specific parameters for ASTM specifications to clean chemicals that are used within the galvanizing process. General concentration tends to make the chemicals quite effective and every galvanizer does optimize its cleaning chemicals, thus providing them with fabulous results to clean the iron or steel. This way, superior quality galvanized hot dip coating is achieved.

Click here to read more our blog : Hot Dip Galvanizing Process | Tanya Galvanizers

Few materials which cannot be removed by the cleaning chemicals

Several materials do make use of chemical chemicals before the galvanizing process. They may not be able to remove or face difficulty in removing. List of common materials:

  • Anti-splatter and weld splatter
  • Weld slag as well as welding flux residues
  • Burrs (may include those excessive rough edges derived from flame cutting)
  • Heavy or probably extremely adherent type of mill scale
  • Asphalt, vinyls, epoxies
  • Mill coatings like lacquers or varnishes present on several pipe types
  • Sand, other impurities present on castings
  • Crayon markers
  • Markers and oil based paints
  • Thick or heavy grease or wax deposits

Such materials are to be eliminated from the metal before it is delivered to galvanizing plant. There are present some commonly used standards to ensure abrasive blast cleaning, powertool cleaning and hand cleaning. These cleaning methods and the hot dip galvanizing services offered are considered to be effective enough to remove these materials. Usually, abrasive blasting is required on castings for removing sand including other impurities from casting process. Moreover, different types of products could be used on iron or steel that is considered to be compatible with hot dip galvanizing method for reducing the requirements for hand or power tool cleaning or blasting.

Find The Best Galvanizing Job Work at Tanya Galvanizers!

How long does Hot Dip Galvanized Metal last?

HDG or Hot dip galvanizing is used for safeguarding steel from corrosion in few of the imaginable harshest environments. Still, it is said to offer maintenance-free convenience and longevity, when compared to other types of products. Hot dip galvanizing corrosion resistance tends to vary depending upon its surroundings, but its corrosion rate is about 1/30 of that of bare steel when similar environment is taken into consideration. Actual consumption rate measurement of coating at the initial years of service does offer excellent data to project conservative estimate for rest of the life to that of its first maintenance. The reason is because, it is on the surface that zinc corrosion products are known to build on. In majority of the environments, it is considered to be fairly insoluble and adherent, with the rate of corrosion slowing down with time.

Other factors to consider

Zinc coating is said to come with corrosion resistance that is primarily determined by the coating thickness. However, it varies with environmental conditions and its severity. Hot tip galvanizing is affected in a different manner by each environment, based upon unique series of corrosion variables. The coating’s lifetime predictability is considered to be crucial to plan and budget for necessary maintenance.

Irrespective of being exposed to the atmosphere, or subjected to snow, blazing UV rays, or other types of elements, embedded in soil, submerged in water or concrete or any other type of environment, such type of steel has the capability to withstand various types of corrosive elements. It also can fulfill the desired design life. There are present several sites that does offer good idea about the performance of such type of steel products.

Other things to consider

The truth is that before using hot dip galvanized steel for the project, there is a genuine need to know as to how long it can last. Like with any type of corrosion protection system, there are two common questions pertaining to this product with regards to the costs associated and coating life. A tool has been developed to allow the specifiers to refer quickly a visual guide which approximates the performance of corrosion protection of this steel in different atmospheric conditions.

The estimated time for the initial maintenance of zinc coating against coating thickness in atmospheric applications is depicted through the initial maintenance chart. The coating life estimation in water or soil is not applicable with this chart. It also is known to feature 5 distinctive plotlines that represents climate types along with differing rate of corrosion. With such plotlines as well as knowledge of the coating thickness, trying to estimate the time of the first maintenance of the coating becomes quite simple, similar to that of reading few points on the graph.

With some research and understanding it becomes easier to use the time to initial maintenance chart. When carefully followed, it is likely to give the desired result and show how much long the hot dip galvanized metal can last.

Difference between Galvanized VS Hot Dip Galvanized Metal | Tanya Galvanizers

There are many who are not aware of the difference between galvanized and hot dip galvanized metal. Both the terms almost sound the same. For galvanizing, there are present numerous standards. Browsing on the web can help to find some fabulous references and for this, the search needs to be C90 or G60.

People might use the term electrogalvanized for hot dip galvanized metal, even if the article is about electroplated with zinc only. It is from there that some might assume that shortening it to galvanize is legitimate. There are many manufacturers offering zinc electroplated finishes that are less corrosion resistant and thinner than galvanized. But still these are called galvanized!

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What is the difference? – Hot Dip Galvanized Metal and Galvanized Metal 

There does exist a sharp difference between hot dipped galvanized metal and galvanized objects like nails. The new standard that is being used for the pressure treated lumber, according to ACQ states, chemicals which are used in ACQ are likely to corrode the ordinary galvanized fasteners. Hence, special consideration is an absolute must when using ACQ lumber. ACQ is to be used with stainless steel or hot dipped fasteners. Electro-galvanized is a phrase which many may have come across.

Words such as galvanized could be imprecise expect for any specific context. Professionals are likely to state ‘galvanized’ to exactly mean ‘hot dip galvanized’ instead of zinc electroplated (electro galvanized). The latter is a term which is never used by the professionals.

Electro-galvanized

According to many professionals, this term is not required to be used, since, it means the same thing like that of ‘zinc electroplated’. It is regarded to be a term that has been used, accepted and understood universally for ages. It is even stated that probably ‘electro-galvanized’, the term is probably coined by any salesman. This is perhaps to help the company that has been offering less durable and far less expensive zinc electroplating to sail smoothly and pass on the products as superior quality ones.

Some examples

It could be that during construction of a hospital building, the outlet boxes present in the wall need to be sheradized or hot dipped galvanized. The boxes are stated to be zinc plated galvanized manufactured. Is there a need to get the boxes to be hot dipped or simply have the architect convinced they are quite fabulous just the way it seems to be. Since the building is to be a hospital, where there is expected to be used crucial life support equipment, the architect is sure to be concerned about the zinc whiskers. It is regarded to be a stress phenomenon, where the zinc electroplated surfaces can be a definitive subject and the galvanized surfaces have been believed to be quite less.

The hot dipped galvanized metal specifications may appear on the electrical materials due to outdated specifications. Manufacturers are forced by clean air regulations to adopt the new processes, while construction specifications are not noticed to keep up with such requirements.

Moreover, hot dip galvanizing is known to change thread dimensions. However, it is quite common for cutting threads and allows dimensional change.

For more information on hot dipped galvanized metals increase the life of a the metal click here. 

The Benefits of Galvanized Steel | Tanya Galvanizers

The use of Galvanized Steel is increasing with time in construction sites. Engineers and owners are making good use of perforated galvanized cable trays and other accessories to enhance protection of the expensive wires and cables used extensively in the construction process. The reason for its extensive usage is because, galvanized steel does offer plenty of benefits to those who use it. There is a need to know the different advantages of hot dip galvanizing. Only then should one go ahead with its usage in the construction sites.

Know the major benefits of using Hot dip galvanizing

Galvanizing when used to provide structural steel protection does offer significant measurable benefits, some of which are mentioned below:

  • Low initial cost: The truth is that when compared to other commonly used steel protective coatings, the initial cost of galvanizing is much lower. (Labour intensive coating application cost like painting has increased when compared to factory operation related expenses like galvanizing).
  • Low long term and maintenance cost: It has been noticed that even in those cases, where galvanizing initial cost is noticed to be higher when compared to alternative coating, it is absolutely much cheaper during the long term process. This is because, it lasts much longer and requires less maintenance. Maintenance generally means more problems and added costs, especially if structures are found in those remote areas and there is involved product disruption or plant shutdown.
  • Long life: Life expectancy on typical structure member of galvanized coating can exceed 50 years in majority of rural environments. In severe coastal and urban exposure, it can last about 20-25 years+.
  • Tough coating: Galvanized coating is known to have unique metallurgical structure. It offers outstanding resistance towards mechanical damage in service, erection and transport.
  • Reliability: It is according to the set standards that galvanizing is performed. Coating life as well as its performance is quite predictable and reliable.
  • Auto protection for those damaged areas: Steel can be corroded preferentially by galvanized coatings, thus offering sacrificial or cathodic protection to those smaller steel areas that are exposed due to damage. Unlike that of organic coatings, the smaller damaged regions do not require any touch up.
  • Ease of inspection: The Galvanized coating type can be assessed easily by the eye. Even there can be used of ordinary non-destructive thickness testing methods. Galvanizing process can be stated to be a process where coatings may appear continuous and sound and it will be the same.
  • Quick erection time: Galvanized steel members can be used immediately upon being received. There is no time lost on site due to surface preparation, inspection and painting. With the completion of assembly structure, it can be used immediately or at later construction stage.
  • Full protection: The fact is that every part of the galvanized article stays well protected, which includes those inaccessible areas, sharp corners and recesses. Coating is not applied to the fabrication or structure, after completion could provide similar protection.

The above benefits clearly show why hot dip galvanized items are to be used.

Hot Dip Galvanizing Process – read more

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

Impact Of Hot Dip Galvanizing On Metals In The Long Run | Galvanizers

The process of application of protective zinc coating to iron or steel in order to prevent them from rusting is called galvanization. Hot dip galvanizing is the most common method of galvanizing. This process includes the submergence of iron or steel in a molten zinc bath. Galvanization by forming a coating of zinc on the metals prevents any corrosive substance from reaching it.

A brief history of galvanization

Europeans were the first who encountered galvanization of iron on Indian armor, it can be found in the Royal Armories museum collection. Galvanization originally was associated with conduction of electric shocks, which was also called Faradism in the 19th century. The term, later, came to be associated with coating of zinc. A form of galvanization is known as hot dip galvanization. This process acts as a barrier between the atmosphere and steel and even if the galvanized coating gets damaged and steel gets exposed to the atmosphere, the zinc with the help of galvanic corrosion protects the steel.

What is Hot Dip Galvanization? – Read more

A brief about the process

A metallurgical bond is formed between zinc and steel by the process of hot dip galvanizing. A caustic solution is used to clean the steel from oil, grease, paint or dust. After rinsing off the caustic cleaning solution an acidic solution is used, which helps to remove mill scale. Then, a flux is applied, which most of the time contains zinc and ammonium chloride, which prevents oxidation of the cleaned surface to exposed air, the flux is then allowed to dry on the steel. After that, a molten zinc bath is used to submerge the zinc and left until the steel’s temperature equilibrates with the bath. Finally, a quench tank is used to cool down the steel. Adding  a little lead to the zinc bath improves fluidity of the bath.

Hot Dip Galvanizing Process – read more

Benefits of Hot Dip Galvanizing & its impact on longevity of metal

Other commonly specified steel coatings are much more expensive than this process. Even if the cost of the initial coating in cases are higher than other coating, but in the long term this process is the cheapest. Because it has a good longevity and needs very less maintenance cost. It might cause some maintenance problem in case the structure is located in a remote area, however it lasts more than 50 years. It gives complete protection. A reliable hot dip galvanizer knows how to prevent a steel from rusting with the process of hot dip galvanizing.

Steel although a fascinating material can be corroded by the elements and air pollution, this hot dip galvanized procedure not only protects the steel in an economic way but also in an environmentally friendly manner. Without this protection steel is bound to rust when exposed to atmospheric condition over time. There are protective methods like plastic coating  and painting, but these methods have numerous drawbacks. Hot dip galvanized procedure is not only reliable but also last very long. If you feel that your project requires special care, you must definitely go to an efficient hot dip galvanized service provider. Hot dip galvanizing in Vadodara is really reliable and long lasting service available in Vadodara.

Visit: www.galvanizers.co.in for more or Call us: +91 80008 42648

The Process of Hot Dip Galvanizing – Tanya Galvanizers

Hot Dip Galvanizing Process | Tanya Galvanizers

The process of dipping the fabricated steel into the kettle or a vat which contains liquefied zinc is referred to as hot dip galvanizing. This simple process provides an advantage over that of other methods of corrosion protection. The iron of the steel reacts with the zinc when it is poured into the kettle and forms an alloy coating, which is tightly bonded and that helps the steel to prevent any corrosion. This process is found everywhere in the world, this is the patent process that can be found in almost every major application and industry where steel and iron are used. This process has revolutionized iron and steel industries and is used worldwide.

A brief about hot dip galvanizing process

The process involves immersing steel or iron in a bath of molten zinc in order to produce a corrosion resistant, coating of iron and zinc alloy and zinc metal. When the steel remains immersed in the zinc, a metallurgical reaction takes place between iron that is present in the steel and the molten zinc. As this reaction is a diffusion process the coating is formed perpendicular to all surfaces so a uniform thickness is formed throughout the part. From 1794 this process is in use which helps to provide maintenance free, long lasting and corrosion protection that too at a reasonable cost for decades. This simple process provides an advantage over that of other methods of corrosion protection.

Hot Dip Galvanizing – An overview – read more

Steps in hot dip galvanizing

This process involves three main steps which include surface preparation, galvanizing, and post treatment. Surface preparation aims to remove all the oxides and other contaminating residues. This process is very important because zinc fails to react with unclean steel. This process is done by immersing the steel in an acid degrees bath in order to remove grease, dirt, oil, etc. Next, a dilute solution is used to mill scale and oxides. Then a flux is used in order to clean the steel of all oxidation, which can develop due to the pickling of the steel. The flux creates a protective layer to prevent any kind of oxidation. After the steel is completely cleaned, it gets ready for zinc bath immersion.

They offer the best surface preparation, which is the most important factors in the application of the zinc coating on the iron component surface area, without which zinc coating can’t be processed properly.The galvanized kettle contains pure zinc and is heated to a temperature that ranges from 820 to 860 F. After the completion of diffusion reaction of iron and zinc, the steel from the galvanizing kettle is removed and is given some post treatment which enhances the galvanized coating.

Services provided by Tanya Galvanizers

Tanya galvanizers are one of the most trusted, professionally managed, dynamic engineering company that offers hot dip galvanizing, testing and supply of cable trays, earthling material, raceways etc. This hot dip galvanizing consultancy provides offers barrier protection and catholic protection. Their products are in great demand and are used by cooling tower manufacturers, power plants, fertilizer industry, railways, petrochemical project, refinery project and elsewhere. They are the experienced hot dip galvanizing consultant based in Vadodara, Gujarat.  Contact us at info@galvanizers.co.in or call: +91 8000842648

10 Real Benefits of Galvanized Steel – Tanya Galvanizers

10 Real Benefits of Galvanized Steel – Tanya Galvanizers

Tanya Galvanizers is a prominent hub of galvanized services. To avail the best and high quality galvanized services, resort to one and only galvanizing company Tanya Galvanizers as it assures you to cater with right quality services. It serves with different big and small services like hot dip galvanization and many more. Catering to a large segment of clients all over India, Tanya Galvanizers showcases 10 real benefits of galvanized steel. These benefits are mentioned below:

Usage of Galvanizing for structural steel protection renders ten major benefits that cannot be ignored.

  1. Lowest First Cost:

Talking about the first cost, galvanizing is considered to be lower than any other commonly specified protective coatings for steel. This is due to increase in the application cost of labor intensive coatings like painting as compared to the cost of factory operations like galvanizing.

  1. Lowest Long Term Cost (low maintenance):

Galvanizing is considered to be invariably cheap in long term though its initial cost is considered to be higher than alternative coatings. Maintenance in the long term surely adds on to the cost which is not the problem in case of galvanization.

  1. Long Life:

On typical structural members, the life expectancy of galvanized coatings is far in excess of 50 years in the most rural environments and in case of severe urban and coastal areas, this may add up to even 20 to 25 years.

  1. Reliability:

Following the norms, the galvanization process by galvanizing plant manufacturers is done as per Australian/New Zealand Standard 4680 with minimum coating thickness. In such case, coating life and performance becomes reliable and predictable.

  1. Toughest Coating:

Having a unique metallurgical structure, the galvanized coating gives outstanding resistance to mechanical damage in transport, service and erection.

  1. Automatic Protection for Damaged Areas:

Galvanized coatings provide cathodic or sacrificial protection to small areas of steel that are exposed through damage. Here, small damaged areas are not required to touch up unlike organic coatings.

  1. Complete Protection:

A complete protection is availed for every part of galvanized article including recesses, sharp corners and inaccessible areas. The protection remains intact even if no coating is applied to a structure or fabrication after completion.

  1. Inspection Process is Easy:

As the galvanized coatings can be assessed directly by naked eye, a simple non-destructive thickness testing methods can be used for the same. The galvanized coatings can be termed sound and continuous if they appear to be the same.

  1. Faster Erection Time:

There is no wastage of time on-site in case of surface protection, inspection and painting as the galvanized steel members are ready for use. Once the assembly of the structure gets completed, it can be used immediately for the next construction stage.

  1. A Full Protective Coating Can Be Applied Within No Time:

The galvanized process does not depend on weather conditions hence, the coating regardless of any weather can be applied within no time.

Thus, this hot dip galvanizing consultant – Tanya Galvanizers assures to use the best practices of galvanizing ensuring to cater every listed benefit above to its clients!

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