Understanding the Galvanizing Requirements

Posted on by

The term ‘Galvanizing’ tends to refer broadly to elector-deposition process, where another thin layer of metal gets added to the item that is created from steel. The objective to galvanize is in protecting the base steel which can be done by preventing rusting. But, one effective galvanizing method does not actually employ any kind of electrochemical deposition and is called popularly as HDG or hot dip galvanizing.

What is Hot Dip Galvanizing?

Hot dip galvanizing or HDG as it is known has become popular widely due to its effectiveness, where corrosion protection is concerned. As a matter of fact, ‘galvanizing’ term is used for referring towards hot dip galvanizing. This method witnesses a 4 layered corrosion resistant surface or finish that is produced on steel base by using zinc with the help of electrochemical process. However, the metal, iron or steel to be given protection from corrosion is said to be passed via zinc molten bath at a very high temperature which is about 460 degree centigrade. Here, zinc is known to bond with steel at molecular level. From the 4 layers that are created, zinc is the top layer, while the 3 layers found underneath are created from iron-zinc alloy. It can be said that Hot Dip Galvanizers in India are used extensively for industrial applications that needs the effective resistance towards corrosion and strength of steel.

Why it is getting popular?

Hot dip galvanizing is said to be proven to be much superior, when it is compared to the other prevailing methods, such as use of paint, mechanical galvanizing, metalizing or electroplate galvanizing. Moreover, it has emerged to be one of the best, result oriented, reliable and most used techniques across the globe for meeting every type of galvanizing needs. Unlike electroplate galvanizing (that is regarded to be the main form of galvanizing); hot dip galvanizing does produce a much durable and thicker coating, which is quite suitable for all outdoor applications. Even thin coating that is produced through electroplating is consumed much quickly, thereby exposing steel base towards corrosion.

More about Hot Dip Galvanizing (HDG)

HDG is said to result in superior protection especially from rusting or corrosion. The hard steel-zinc alloy layers does offer effective barrier. In case the barrier gets damaged, then the zinc tends to act as sacrificial anode. The electrons present in zinc coating would sacrifice themselves for preventing corrosion. Besides it, the topmost layer that comprises only zinc, while reacting with moisture, carbon dioxide and oxygen in air, forms thin, but very hard film known as zinc patina (that is actually impermeable zinc carbonate layer). It also acts as effective barrier over galvanized zinc coating that protects it from probable corrosion. Moreover, zinc is much more reactive than steel or iron. Hence zinc galvanized coating does corrode first, therefore, protecting base metal.

Since hot dip galvanizing leads towards bonding of zinc with steel at molecular level, galvanized coating can easily cover the whole surface, which includes holes, scratched and joints. These days, HDG is being used widely in various applications which are as follows:

  • Automotive body parts
  • Consumer appliances
  • Walling
  • Roofing
  • Handrails, etc.

Due to its highly superior corrosion resistance properties, it is used increasingly for protecting the exterior automotive panels and parts. Moreover, hot dip galvanized strip of steel is commonly used in heating, cooling ducts systems present in buildings and metal pails.

Selecting the right company

This is very much essential to get the best results and the desired quality. As a matter of fact, quality should not be compromised over price and it becomes essential for the individual to have a proper look at the company’s profile, its dealings and the type of material produced by it. Doing a thorough research is likely to help in taking informative decisions that would prove to be beneficial in the long run.

For more visit our website: https://www.galvanizers.co.in

Why to Adopt Galvanizing Technique?

Posted on by

Galvanizing is the methodology of layering of cover prepared as a coating of impeccable zinc that is abstracted from the material comparable like the procedure of withdrawing from the fluid zinc shower. The underlying course of action of zinc or iron blends in the layer is the result of a metallurgical reaction between fluid zinc and the steel or the iron material that is continuously mixed.

Galvanizing is distinguished to be an evaluating towards the framework in light of the actuality when the reaction between the fluid zinc and steel won’t happen unless the steel surface is artificially cleaned.

Since zinc/iron syntheses are harder than the underlying steel, they will give sublime smashed range impenetrability to the mixed piece. Zinc layer guarantees the surface against disintegration by offering affirmation to the iron or steel as it shields the base metal from the atmosphere and as it is more electronegative than iron or steel along with this the zinc gives cathode security. Further the mix of all the layers gives toughness and impenetrability to mechanical damage throughout assembling and transportation.

About Galvanizing

  • Galvanizing mantles are confined by a manufactured technique all around which steel and zinc metallurgical bond, constituting a course of action with the end goal of imperviousness to consumption. These are specified in utilization security.
  • The focus when possible, the galvanizer should be perceptive concerning about the evaluation of picking steel in order to resolve to bring to a close end in the Galvanizing technique.
  • Despite the way that most ferrous materials could be hot-dip Galvanized, the compound alliance of the material impacts the characteristics of the Galvanized blankets.
  • Generally Steel social orders shift pivoting upon the quality and organization necessities. Accompany parts in the steel, for instance, silicon and phosphorus, impact the blending methodology and moreover the structure and sign of the Galvanized layer. Case in point, certain segments demonstrate in the steel may achieve a top made completely out of zinc-iron compound layers with very nearly no free zinc layer.

Its use

Hot dip galvanizing steel has been in great use for more than one and a half century. The vitality of such products from the virtual well being utilization of zinc under most organization conditions is liberally better than steel and iron. Despite making a physical block against utilization, zinc cathodically secures the uncovered steel.

Furthermore, blending for security of steel and iron is supported because of its straightforwardness of order and simplicity. It gives a thick significant layer, which may be more than fundamental for the assurance of the underlying metal in a couple of demands. This has uncovered to be right by virtue of auto figures, where additional rust fixing paint will be used. In such cases, a more thin indication of galvanization is connected with electroplating, termed as electro galvanization.

Galvanic statement could be finished by partner zinc both electronically and ionically. In such circumstances, zinc is utilized by the electrolyte as a part of slant to the metal, which it guarantees, and backings the structure of metal by galvanizing an electric current.

For more information visit: http://galvanizers.co.in/galvanizing-job-work.php

The Many Benefits To Hot Dip Galvanizers

Posted on by

The Benefits

There are many benefits to using metals that have been treated in hot dip galvanizers. Cars that have been made using the treated metals are going to look better and last longer than cars with untreated metal. There are many kinds of outdoor furniture pieces that are made out of metal. People who purchase metal furniture that was not zinc protected are going to have to replace their furniture a lot sooner than people who purchase their metal furniture that was protected. Besides looking better, the treated metal furniture will also last longer without falling apart and possibly breaking when people are on it.

Galvanizing-Process

Galvanizing-Process

Protecting Your Items In Three Different Ways

The process of hot dipped galvanizing will protect the material in several different ways. Material that was hot dipped galvanized will weather at a much slower rate which gives the item a longer and more predictable lifespan. The coating also sacrifices itself to small areas that are exposed through cutting, damage and drilling. It also protects larger areas from damage and it also prevents the creep of sideways rust.

No matter how you look at it hot dip galvanization is key to keeping your items looking great!

For more information visit: http://www.galvanizers.co.in/hot-dip-galvanization.html

What Are The Benefits Cable Trays Offers?

Posted on by

These offer plenty of benefits for which the user can select them. Taking a look at the few common reasons why one should go for the cable trays.

Maintenance

Unlike the traditional conduit systems, cable trays require quite less maintenance. Their physical condition can easily be inspected visually. It is also less prone to damage due to fire as only a small portion of it gets damaged. When looking at its complete maintenance, it requires less time and labour.

Reliability

They possess unmatched reliability which becomes an important factor when looking at industries of data communication. Along with this it doesn’t even possess the problem of moisture build up as it is not a closed system. This also reduces much of the damage and hence becomes a reliable option for industries.

Adaptability

The change in technology with each passing day demands systems that can adapt quickly and efficiently and same is the case with the cable trays. These can offer easy adaptability to new needs and technologies.

Types of cable trays for varied needs

There are different types of cable trays that are available in the market which satisfies diverse needs.

Series 5 cable tray

The series five cable tray supports cables ranging from light weight to heavy weight. The ventilation offered in 5 series is better. It can be available in aluminium, galvanized steel or stainless steel option.

Series 6 cable tray

The series six is commonly used in schools, hospitals, airports as well as offices. Its installation is quite easy. It can also be customized in length according to the need. If you require barriers, that can also be installed that would help in reducing labor costs.

Shielded cable trays

The best advantage these offer is by reducing interference at the source. It also helps in creating distance from radiation sources like high voltage power equipment. This is a premium quality cable tray.

Cable tray: Cost

Comparing to conduit systems, the installation of cable trays are almost 50% -60% less. These are less expensive when compared to conduit systems, although they comprise of a tray, fittings, support etc. You will not only see savings in its purchase or installation, but this can also be viewed later.

  • The maintenance costs of cable trays are quite less.
  • The requirement of configuring it from time to time is quite less which means that expenditure.

Overall the money spent for its purchase to its maintenance is quite a cheaper affair calculated to the regular conduit system.

For more information visit: https://www.galvanizers.co.in/

Advantages of Hot Dip Galvanizing

Posted on by

150 year old practice of protecting steel from corrosion using molten zinc at a high temperature is called hot dip galvanizing. This method is often referred to as just “galvanizing” as it is a developed form of galvanizing. Zinc is the root element used in this method of galvanizing. Hot dip galvanizing cannot be done without using zinc. Zinc is used in galvanizing, is a healthy metal which is completely recyclable.

Hot-dip galvanizing is the process whereby fabricated steel, fasteners, structural steel, castings, or small parts, including small parts are immersed in a kettle of molten zinc, resulting in a metallurgically bonded alloy coating that protects the steel from corrosion. Generally flat or coil form of steel from the 10 gauge to 28 gauge range, is also protected from corrosion in a slightly different process by hot-dip galvanizing.

Electro-statically applied zinc, Steel coated with zinc-rich paint, and mechanically applied zinc are commonly known as hot dip galvanizing is used incorrectly in the society. All of these methods of applying zinc to steel for corrosion protection are very different from this method, and may be not appropriate for environmental exposures and many situations.

Hot dip galvanizing generally has lower cost in comparison to other commonly used protective coatings for steel. The application cost of labor coatings as painting has risen far more than the cost of factory applied on hot dip galvanizing.

The initial cost of hot dip galvanizing in some cases is higher than alternative coatings. Galvanizing is invariably more cost effective due to lower maintenance costs during a longer service life. Maintenance is even more costly when structures are located in remote areas. Maintenance process has a negative impact on productivity.

The life of hot dip galvanized steel or iron is more than 50 years in most rural environments, and from 10 to 30 years in most corrosive urban and coastal environments. It is 20% more than alternative coatings.

Immersion in acid ensures uniform cleaning of the steel surface, in contrast organic coatings must be applied on scratchy cleaned surfaces and verified by third party inspection. Additionally, the application of unrefined coatings is limited in terms of prevailing environmental temperature and relative humidity which adds to the cost of applying a paint system.

Prashant Galvanizer has an experienced team of skilled worker for manufacturing Hot Dip Galvanizing plants. The Galvanizer who is famous in Gujarat as the Galvanizer Consultant, provide consulting services to the engineering, galvanizing, and manufacturing industries regarding all phases of hot dip galvanizing.

Galvanizer Suppliers and Consultants in India

Posted on by

Galvanization is the process wherein, steel is dipped in the in the molten zinc alloy for few minutes to give it an extra coating that protects it from rusting. The basic elements to the galvanizing process involve Surface Preparation, Galvanizing and Finishing. Prashant Galvanizers have a vast knowledge of nearly so many years in providing galvanizing service, producing, manufacturing and dealing. Engagedin manufacturing and supplying of galvanizing plants, hot dip galvanizing plants, weakening resistant hot dip galvanizing plants, catholic protection galvanizing plants and barrier protection galvanizing plants, Prashant Galvanizing Suppliers are one of India’s foremost advisor, dealer and constructor of Hot Dip Galvanizing Plants (address: G-18, Gajanand Complex, Nr Makarpura Bus Depot, Vadodara – 390010).

Engaged in selling and manufacturing of galvanizing plants like wire galvanizing plants, electro galvanizing plant, constant type wire galvanizing plants, multi strand non-stop wire galvanizing plants.The physical as well as laboratory tests are performed in order to check Thickness, homogeny of coating and Appearance. Goods are galvanized according to the worldly acceptedideology given by American Society of Testing and Materials i.e. ASTM and other links like Canadian Standards (CSA).Essential aspects like surface preparation , galvanizing and concluding plays a key role in the galvanization process which makes choosing of a good Galvanizer Consultant important.

They are one of the hardest working Galvanizer consultants in India who believe in doing their work perfectly and in the specified time limit. The suppliers provides exact amount of information about the important plans, construction papers to the clients. Galvanized bolts are just like any other bolt but they are unbreakable with an electrochemical process called galvanization.This process makes a bolt stronger, able to withstand the harshest weather conditions, especially for bolts used in marine applications to keep away from corrosion. Electroplated nails are good examples of these. Hot dip galvanizing for bolts on the other hand are best suited for outdoor applications. Electroplating though is general among nails and bolts as they are much cheaper to do and manufacture, and does offer some level of resistance to rust if not worn outdoors. The problem with paints and other coats occurs when the coated object gets spoiled or damaged. A scratch exposes the base steel to wetness and this result in rusting. Once rust appears in one spot of a surface, it spreads all over the surface. This rust spreads under the paint or any other coat, causing the paint to skin away in due time.

Galvanization: Protection Against Rusting

Posted on by

Hot dip galvanizing is generally used in several industrial applications where protection from rust or corrosion is needed. Industrial galvanizers play chief role in defensive iron, steel and aluminium surfaces from corrosion. The reason of galvanizing is to defend the base steel by preventing rusting. However, one of the most successful galvanizing methods does not occupy any electrochemical deposition. It is known as hot dip galvanizing or simply HDG. The steel or iron base is passed through a molten bath of zinc at 460 degree centigrade of temperature which allows the zinc to bond with the steel or iron base at a molecular level.Zinc paint is the most frequently used repair methods for protection from corrosion. However, here the performance depends on the quality of application. This in turn depends on a number of factors like condition of the steel surface, surface preparation, weather conditions, and the skill of the painter.

A firm offering Galvanizing services must be chosen according to the necessities and that too adhering to the highest quality standards must be chosen. A proper quality control program must be put in place to make certain compliance to the set quality parameters. The value-added services offered by the leading Galvanizer Suppliers or Galvanizer Consultants allow them to score over average industrial galvanizers. So, make sure if the company provides important value-added services like installations. When coating the body of a car it may need an extra coating because of additional rust. In such circumstance they would dip the parts in the galvanizer. It gives an extra thick robust layer. Then a thin layer is applied by using electroplating. This process is called electro galvanization.

It is advisable to hire a company that guarantees quick turnaround and the shortest possible lead times like Prashant Galvanizer Suppliers. Also, customers should make sure that they are allotted a particular time slot according to your galvanizing needs. Renowned and well known Galvanizer Consultants have special employee welfare programs that ensure good health, safety and other benefits for their employees. So, make sure you take this factor into consideration while choosing the right galvanizing service provider for your industrial applications.

With more and more people becoming increasingly aware about environment, reputable Galvanizer Consultants have committed themselves to do their bit to save this planet. For this they use ecologically aware, no-lead zinc bath besides adhering to the international standards for environment management. Choosing a dependable galvanizer supplier is absolutely a well turned-out move.

Tanya Galvanizers – Hot Dip Galvanizing

Posted on by

What is Hot Dip Galvanizing?

Hot Dip Galvanizing is a factory controlled metallurgical combination of zinc and steel that provides corrosion resistance in a wide variety of environments. Hot Dip Galvanizing protects steel from corrosion in two ways. It provides cathodic protection and barrier protection.  It is one of the oldest methods of zinc coating which includes the immersion of a fastener in molten zinc by which Tanya Galvanizers provides corrosion protect finish. This zinc coating provides sacrificial protection to the steel. The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. The resulting coated steel can be used in much the same way as uncoated. Galvanized steel can be welded. As zinc is more reactive than iron, the zinc galvanized coating corrodes first, protecting the steel substrate.

At Tanya Galvanizers we take care of the Hot Dip Galvanizing method. Here at the Tanya Galvanizers the Hot Dip Galvanizing process starts by carefully cleaning the surface of the steel to prepare it for galvanizing. After cleaning, the parts are dipped in a flux tank containing (typically) an aqueous solution of zinc ammonium chloride or they are fluxed by passing through a layer of molten zinc ammonium chloride floating on the top of the molten zinc. In the galvanizing tank, the parts are completely immersed in a molten bath consisting of a minimum of 98% zinc. After slowly withdrawing the parts from the molten zinc, the fasteners are spun in a centrifuge while the zinc is still liquid to remove excess zinc. The parts are then either air or water cooled to solidify the zinc and to permit handling.

For over 150 years Hot Dip Galvanizing has had a proven track record of protection in a myriad of applications. Hot-dip galvanized steel strip (also sometimes loosely referred to as galvanized iron) is extensively used for applications requiring the strength of steel combined with the resistance to corrosion of zinc. Applications include: roofing and walling, safety barriers, handrails, consumer appliances and automotive body parts. One common use is in metal pails.  Galvanized steel is also used in most heating and cooling duct systems in buildings. The most important method of inspection for galvanized articles is visual. At Tanya Galvanizers variety of simple physical and laboratory tests may be performed for:

  • Thickness
  • Adherence of the coating
  • Uniformity of the coating
  • Appearance

Hot Dip Galvanizing: The best galvanizing method

Posted on by

Hot dip galvanizing or HDG method is one of the most advanced methods of galvanizing used by the galvanizer companies. Besides, it is also a widely used procedure to protect the steel made or iron made metal surfaces from the corrosion. In this method used by the galvanizers, a four layered zinc coating is created electrochemically on a metal surface. Therefore, the iron or steel base is moved across the molten bath of zinc at the temperature of 460˚C. It allows the zinc to create a bond with the iron or steel base at any molecular level.

Additionally, as per the hot dip galvanizing consultant companies; the galvanized coating covers the total surface quite easily, including all the scratched, joints and the holes. Due to its effectiveness and the corrosion resistant properties; nowadays, the hot dip galvanizing process is used widely used in the numerous applications starting from the handrails, automotive body parts, and consumer appliances to walling and roofing. Besides, this HDG method is also used to shield the exterior panels as well as the automotive parts. Usually, this kind of galvanized strips made by various galvanizer companies are used in the cooling and heating duct systems in the buildings as well as in the metal pails.

As per the galvanizer consultant companies, it is completely recyclable with the less energy needed to process this galvanizing method for using to protect the corrosion. So, it can be used as the ultimate material by the galvanizers in order to protect the structures of the parks, airports and the waterways of the various countries and states. Here, in this article, we have put together several advantages of this HDG procedure over the other methods of galvanizing. Read along to know more:

  • According to the hot dip galvanizing consultant companies, this method of galvanizing offers the advantage of having low initial costs over the other techniques of corrosion protection. Besides, this process also includes lesser labor intensive while comparing to the other procedures.
  • The coatings of this process enjoy the expectancy of a much higher life of around 40 years and more even in the severe urban and coastal environments. Additionally, this kind of performance and life expectancy of this process are also easily predictable.
  • In some rare cases, the process of hot dip galvanizing includes a higher initial charge, but then also it is much more cost effective than the other methods of galvanizing as it is more durable along with the little maintenance requirements. As this method provides superior resistance to the mechanical and water damage as well as the abrasion damage during erection, service and transportation.
  • Another important advantage of this method is that it is quite straightforward, closely controllable and simple. Besides, all the coating thicknesses are predictable, easily specifiable and regular. All these features enable this method to be precise during design and usage.

Prashant Galvanizers is one of the reputable galvanizer consultant companies in India who also specializes in the hot dip galvanizing methods.

Hot Dip Galvanizing – An overview

Posted on by

The word ‘galvanizing’ refers broadly to the electro-deposition procedure where any thin layer of any other material is inserted to any item that is made of steel. The core reason of the galvanizing process is to guard the base steel by avoiding the rusting. Though, one of the best galvanizing processes invented by the galvanizer companies does not utilize any kind of electrochemical deposition. This process is known as HDG or hot dip galvanizing.

This type of galvanizers has widely become very popular due to the effectiveness it offers while it comes to the corrosion protection. Actually, in the recent terms, the word ‘galvanizing’ or ‘galvanizers’ is popularly used to mention the process of hot dip galvanizing. In this process, a corrosion resistant four-layer surface or finish is produced on the steel base by using the zinc through the electrochemical procedure. As per the galvanizer consultant companies, commonly iron and steel are passed through any molten bath made of zinc at the temperature of 460˚C in order to protect the metals from corrosion. Among the four layers made up by the hot dip galvanizing consultant companies, the top layer is made of zinc and the underneath three layers are created of zinc-iron alloy. The galvanizer companies use this procedure for all the industrial applications which need the potency of steel while maintaining the resistance to the corrosion.

The method of hot dip galvanizing created by the hot dip galvanizing consultant companies has proved to be much more superior than the other methods like metalizing, paint, electroplate galvanizing or mechanical galvanizing. Besides, this method of galvanizing has come out as one of the most reliable as well as result oriented procedures which meets with all the galvanizing requirements of the clients. Unlike the electroplate method of galvanizing, the process of hot dip galvanizing creates a much durable and thicker coating that makes it very suitable also for the outdoor applications. On another side, the thin coating made by the electroplate galvanizers can be consumed quickly and it results in revealing the steel base of any item to the corrosion.

As mentioned by the galvanizer consultant companies, the hot dip galvanizing leads to the superior protection from any type of rusting or corrosion. The solid zinc-steel alloy layers of the hot dip galvanizing work as an effective barrier. If this barrier gets damaged, then the barrier of zinc works as a sacrificial anode and therefore prevents the corrosion. Additionally, the top most layer of this kind of galvanizing only comprises zinc. So, while it reacts with moisture, oxygen and carbon dioxide presented in the air, it creates a thin but strong film, which is known as zinc patina. It acts as the effective barrier over galvanized zinc coating and guards the item from possible corrosion.

Prashant Galvanizers is one of the reputable galvanizer consultant companies in India which offers manufacturing, installation and consultation services on various kinds of galvanizing procedures including the hot dip galvanizing to the galvanizing, manufacturing and engineering industries.