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

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 Strips are Vital - Tanya Galvanizers

Galvanizing of Earthing Strips are Vital

With technology reaching a zenith of success, people have been blessed with so many comforts through machineries and tech savvy products that now, the absence of any of them can make a large difference to them.  In case of the high end machineries, it is very important that it’s functioning takes place in a smooth way and this possible by taking minute care of every machinery, in a delicate manner.

Before we proceed for the Earthing material it is vital to know why do we need the Earthing strips.

Earthing or Grounding an object/tower means providing an electrical connection between that object/tower and mother earth. This electric connection is achieved by running an electrical wire/strip between the tower and an earth electrode. Earth electrode is a metal plate/pipe/sphere properly embedded at a depth in the earth.

Therefore the main objective of earthing is to provide an alternative path for the fault current to flow so that it does not endanger the user of damage the equipment.

A good earthing system should have the following features:

  • By blowing fuse it can protect the user from danger of electrical shock.
  • It should ensure that the conductive parts of the electrical appliances should not reach an alarming level of potential.
  • For successful dissipation of short circuit current it must provide a safe conducting path.
  • Preserves the voltage at any part of an electrical system at a known value to avoid passing of excessive current or voltage on the appliances or equipment.

And now it comes into the mind of everyone as to how efficiency as well as the durability of the electrical equipments can be increased by galvanization technique.

Galvanization is considered to be a coating process among zinc, steel and iron. It alloys with the base metal surface while having the metal immersed in the molten zinc bath. It is performed at temperature of about 840 degree Fahrenheit. Furthermore, galvanized steel is used widely in applications especially where there is required corrosion resistance without involving stainless steel cost. It is also considered superior with regards to life-cycle and cost. Crystallization patterning existing on the surface is what identifies it.

Therefore like most of the corrosion protection galvanizing of Earthing Strips tends to act as barrier between atmosphere and steel. Since steel is vulnerable to atmosphere, erosion takes place when exposed to air and water.

Here are few points of efficiency by galvanization:

  • Low cost and easily affordable: By zinc coating of the steel it becomes affordable to large scale business as well for household goods where the erosion is maintained and also protects the high end machinery within affordable budget to get damage.
  • Reliability: Galvanization helps the equipments to be more reliable, ductile and can withstand high voltage.
  • Adaptability: Galvanization provides an alternative path in the electrical system to minimize the dangerous effect in the electrical system which happens at the time of lighting and unintentional contact with high voltage lines.
  • Safety: Galvanized high end machinery has a high level of safety procedure saving human life from electrical shocks and even secure the high end machinery by providing a safe path of lighting and short circuit.

Earthing system can prevent the dangerous effects of electricity. And by using galvanized strips, the efficiency, durability and ductility of the electrical appliances could be maintained in a neat way.

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!

Quality Galvanizing services for crash barriers

Quality Galvanizing Services for Crash Barriers | Tanya Galvanizers

With time, modern roads are being developed and people are purchasing cars as well as other vehicles for increasing their convenience and comfort when travelling from one place to the other. However, one major issue which is faced by almost everyone these days across the globe is road safety. It is considered to be of prime importance, since accidents have been taking place every now and then and they are getting all the more dangerous and fatal. Governments the world over have been trying to promote safe driving. Different stringent measures are being taken by the governments for reducing accidents, helping people to avoid the unfortunate incidents that take place on road. Galvanized crash barriers is specified as a crucial aspect and indispensable part of road safety.

About crash barrier

They are also called traffic barriers, which have proved time and again to save precious lives during accidents. The following are the use of this material:

  1. Such barriers are designed to stop fatal collision of those speeding cars with walls, boulders, building as well as other hazardous things that are found besides the road.
  2. The strategic placing of galvanized crash barrier is to curb the vehicle’s speed and to make it fall just close to the road.
  3. The significance of road crash barriers is well understood and hence, can be noticed commonly on the major roads and more specially on the highways, where vehicles are noticed to be speeding all the day.
  4. Such barriers prove to be effective to stop fatal accidents.
  5. They also assist to create traffic lanes to ensure that vehicles are able to move smoothly.

Why choose galvanized?

The truth is that galvanizing crash barriers do make them quite durable and strong for creating crash barriers galvanizing steel are used and installed on the highways. High durable and quality metal crash barriers can be found at sharp turns and on highways, where there are witnessed accidents commonly. To make such barriers durable even after facing fatal accidents, hot dip galvanizing procedure is utilized.
                        Take a Look At Our Blog Why Are Galvanized Crash Barriers Advisable

Where to find crash barriers of high quality?

It is a common perception that crash barriers find use only on highways and roads for avoiding that fatal fall offs and accidents. The fact is that the life savers do have other uses also. They can be used as desired. Such barriers are desired by the road contractors for marking their work zone area on the roads. Hence, those who are into structural engineering or road contracting should always search for a good and reputed company that offers the best crash barrier galvanizing services.

                                 Read more  Best Galvanized Crash Barriers Suppliers

A company that has been in the domain for quite a long time will be able to provide its customers with top quality materials. They should boast of supplying services and products to wide range of clients in the region. They need to produce consistently the galvanized crash barriers to be used in various places. Also, they need to customize products to ensure customer convenience and satisfaction.

Contacting a company that has technical expertise and good amount of experience in the field of hot dip galvanizing is likely to ensure sure success.

Click here for more information or Contact us: or Call +91 80008 42648.

Galvanizing of Earthing Material is Integral | Tanya Galvanizers

Galvanizing of Earthing Material is Integral | Tanya Galvanizers

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: or Call +91 80008 42648.

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.


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.