Tag Archive for corrosion resistant coatings

What to Consider before you Electroplate

tin-plating-company

Are you thinking about having parts electroplated?  Here are the most important things you need to take in to consideration before and during the process…

What should you consider Pre Electroplating?

 

  • Nesting

Electroplating involves electrical and chemical reactions on the surface of the part you are wanted to be plated, so exposure is crucial to the result of the final product.  Parts which are nesting will lack adhesion and therefore coverage on the final product.

  • Tolerance

The tolerance on vital dimensions on the part in question should be designated with the plating thickness in mind.  This is should be accounted for when the pieces are ready for assembly after the products have been through the chemical process.

  • Environment and exposure

What is your product going to be exposed to?  A high amount of friction, heat or sea spray?  This is essential for negotiating the thickness of the necessary plating required to maintain the resistance, corrosion and rust protection of the part in question.

  • Geometry

Electroplating involves using a current in order for the reaction to be initiated on the surface of a part, which means that the geometry of the parts surface will influence the distribution of electroplating across the surface.  This is called current density.  It is normal that plating builds up in parts which have sharp corners, bends and threads but it can be prevented if specialists use advanced plating processes.

  • Drainage

The preparation of the surface of a part needing plating must be correct so that the inside surfaces of a part will be sufficiently covered when the process is completed.  This is so that the plating will have the correct bond strength for plating to have been carried out correctly and for the part to have ultimate protection and increase its longevity.  This, for some parts, may mean they need to have a weep hole create during their design phase, so that this can be achieved.

  • Usage

It must be clear what your intended use is for the part you are needing plating.  Make it clear to your specialists what the use and required characteristics are of the part.  Important features include conductivity, low friction, high strength, corrosion resistance, wear, exposure to sea spray or water etc.  This will determine which metal your part is made from (eg. Copper, Nickel, Tin, etc), how your part should be finished and plated.

 

NiTEC UK and You

 

NiTEC UK are a Derbyshire based company and we are leading specialists in the plating industry.  We offer an array of well-developed, high-end techniques which are cost effective and reliable.  We have extensive experience working for industries, such as aerospace, medical, army and automotive and offer our services to the UK, France, Germany, Holland and Brazil.  If you need plating services such as electroless nickel plating, copper plating or heat treatments, then contact us today by calling our friendly and professional team on 0845 224 3571, email us at info@nitec-enp.co.uk or alternatively you can click here to be taken directly to our website and view the services we offer for yourself.

 

Choose the Right Coating to Maximise Product Optimisation in the Automotive World

The idea of a specialised coating is for the surface of metals to be permanently enhanced by them.  This can be used on other substrates as well and on many components and equipment, too.  These specialised coatings, in effect, act as a deterrent and solve wear, corrosion, lubricant and release problems.   But to choose the best coating for you, the most important things which must be taken in to consideration is the operating environment.

Put a Coat on!

Surface coating usage has grown enormously in the automotive industry over the last fifty years.  Initially, the internal combustion engine was usually manufactured from cast iron, forged steels and die-cast aluminium alloysHeat treatment provided the wear surface for these elements along with white metal or bronze bearings.  They were oiled and lubricated to allowance clearance between moving surfaces.  Half a century later, this method is still used today, though we need and expect more out of our cars.  We expect them to last longer, drive considerably more substantial distances and we need them to abide by our emissions regulations now, too – no mean feat!  In case that wasn’t enough, we expect our cars to do all of this with less fuel and lighter engines which have a lower tolerance to engineering and lower friction between their moving parts.  Due to this, a wider range of materials and coating variety have been required by us all, so that the wear, corrosion and friction problems and expectations could be overcome.

Automotive Parts and Protective Coatings

Piston rings, skirts and pins are coated frequently by hard-wearing, low friction coatings.  This is to hengine-block-nitecelp the initial running-in and advocates long-life performance.  It also helps with lower oil lubrication levels which are commonly associated with cold engine starts and reduces the amount of lubricant allowed to enter the combustion chamber.  Ceramic coatings provide the thermal insulation of piston crowns, usually in diesel engines, where increased and high temperature thermal spray or vacuum use methods are often practiced.

Mating cylinder linings can be coated with electrolytic or electroless plated composite finished which incorporate hard particles of silicon carbide, diamond or boron nitride.  The engines design and performance influence are what enable the design engineer to make the coating choice.

Bio fuels have caused a large amount of corrosive issues with the fuel input systems, fuel storage and fuel delivery systems.  There are a great array of thin coatings which can be applied to these areas in order to prevent corrosion from occurring such as electroless nickel plating which is often enhanced with the use of powder coating or e-coat top coats.

Contact NiTEC UK

NiTEC UK are leading suppliers who are experts in electroless nickel plating.  We are a Derbyshire based company who undertake many processes to the highest spec for you.  These include diffused nickel plating, shot blasting, nickel boron plating, nickel diamond plating and so much more.  So, if you are interested in finding out more about these processes then give our friendly and professional staff a call on 0845 224 3571 or email us at info@nitec-enp.co.uk.  Alternatively, you can click here and go directly to our website to find out more about us and our processes.

 

Electroless Nickel Plating for Valve Components in Engineering Applications

We recently published a blog post regarding the use of electroless nickel for valves and flow control devices in the oil and gas industry. Although electroless nickel has been used successfully on ball valves in the oil and gas industry, it has been equally successful on valve components in other engineering applications too.

It is essential that valves can be opened and closed easily and reliably whenever necessary, even though no movement from a set position may have occurred over a long period of time. Protection of the stems from corrosion and abrasion can be achieved by coating with electroless nickel.

Electroless Nickel Coatings for Fire-Flow Valves

Butterfly valveElectroless nickel coatings have also been beneficial in the manufacture and performance of fire-flow valves due to their corrosion resistance, hardness, surface finish and lubricity. Fire-flow valves are required to provide a tight seal during normal operations and to act as shut off valves after inadvertent exposure to 650C.

Electroless nickel is also used on some critical safety valve applications. For example, blowout preventers are safety valves used to shut down oil and gas wells in emergency situations. A unit consists of a hydraulically operated ram, capable of cutting through the tubing carrying the oil and gas to seal the flow.

After testing, a unit is only required to operate once in an emergency but to ensure satisfactory performance, it is mandatory that no corrosion or physical damage occurs on the ram or sealing surfaces. Electroless nickel coatings are frequently used to provide the hardness and corrosion resistance required.

Corrosion Resistant Oil and Gas Coatings

NiTEC UK provide a range of metal finishing and metal plating services for both onshore and offshore oil and gas applications. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

Electroless Nickel Plating for the Oil and Gas Industry

Electroless nickel plating has been a popular coating choice in the oil and gas industry for a number of years. It is used in a wide variety of applications within the industry mainly due to its uniform, thick deposit and superior corrosion resistance.

Many base materials that are typically used in the oil and gas industry are greatly enhanced by the application of electroless nickel, resulting in lower fabrication costs and extended service life. Shutdowns and delays in the oil and gas industry are very common because of the need to replace components, but as electroless nickel substantial extends the life of parts and components, a huge amount of money can be saved.

Electroless Nickel on Valves, Flow Control Devices and Ball Plugs

electroless nickel plated valve ballsElectroless nickel coatings are often used on valves and flow control devices due to their uniform thickness, wear resistance and corrosion resistance. These parts are critical components in the operation of a well where good performance and long life are major economic factors. The coating also provides an excellent surface condition for ball plugs and improves the sealing at the seat areas. It’s now very common for mild steel ball valves to be coated with a layer of electroless nickel.

Applications of Electroless Nickel

There are lots of areas within the oil and gas industry where the application of electroless nickel has been successful. For example, in crude oil production at a plant in the Middle East where the gas contains 55% hydrogen sulphide and is processed at 80C, mild steel ball valves had a maximum life of three months, with failure occurring as a result of corrosion, surface cracking and erosion. However, by electroless nickel plating the valve components, their lives were extended and no surface deterioration was evident after two years of continuous service.

Similar benefits have been noted on ball valves at plants using the sea water injection system, which involves pumping sea water under high pressure in order to force the oil to the surface. At the Ghawar oil field in Saudi Arabia, 75 microns of electroless nickel on the valves had satisfactorily withstood the operating conditions to such an extent that no degradation of the coating was detectable after four years of operation.

Electroless Nickel Plating for Oil and Gas Applications

NiTEC UK provide a range of metal finishing and metal plating services for both onshore and offshore oil and gas applications. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

UK Industrial Output Increased by Rise in Oil and Gas Extraction

 

The UK’s industrial sector has received a significant boost thanks to an increased output of oil, gas and manufacturing. The Yorkshire Post has reported that industrial output grew at its fastest rate in six months in March, after an unexpected bounce in oil and gas extraction.

offshore oilrigOfficial data from the Office for National Statistics has showed that industrial output rose 0.5% in March, after creeping up by only 0.1% in February. This is the strongest growth since September, and has exceeded leading economists’ forecast of that it would remain the same.

Oil and Gas Extraction

Oil and gas extraction rose to 4.9%, which was its fastest rate since February 2014. Falling oil prices and rising production costs as North Sea oil gets scarcer had previously contributed to a general downward trend.

Britain’s economy grew by 2.8% in 2014, the fastest growth rate of any big advanced economy. It did lose pace in the first quarter of 2015 when total output rose by just 0.3%. However, recent data shows that manufacturing output rose by 0.4% after upwardly revised growth of 0.5% in February, which was slightly faster than expected.

Marine Corrosion Protection for the Oil and Gas Industry

Here at NiTEC UK, we carry out a significant amount of metal plating work for parts and components to be used in the oil and gas industries. A common requirement for plated components used in these industries is their ability to resist corrosion for a substantial amount of time, especially in subsea conditions.

Our commitment to research and development allowed us to create SeaTEC100, a metal coating that protects mild steel from salt spray corrosion and marine corrosion for an extensive period of time. SeaTEC 100 has been independently tested to withstand salt spray conditions for over 25,000 hours, a period of time that is unprecedented within the engineering industry.

Metal Plating for Oil and Gas Applications

We provide a range of metal finishing and metal plating services for both onshore and offshore oil and gas applications. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

Budget Reveals Increased Support for the Oil and Gas Sector

offshore oilrigMarch 18th saw the Chancellor of the Exchequer give his Budget to Parliament. As the final budget before the general election, it showed a significant improvement in many important areas, including those that will affect the oil and gas sector. As experts in metal finishing for the oil and gas sector, including corrosion resistant coatings, NiTEC know that the sector provides a large number of highly skilled jobs, energy security and makes a massive contribution to the economy of the UK.

Bold and Immediate Reforms to Oil and Gas

The Chancellor has announced ‘bold and immediate’ reforms to oil and gas tax, with the intention of easing the tax burden on oil and gas companies operating on the UK Continental Shelf. The measures will save the industry approximately £1.3 billion over the next 5 years, while boosting production by 15%.

Encouraging Investment in the North Sea

In order to encourage investment in the North Sea, the UK government will be introducing a new Investment Allowance and reducing the supplementary tax charge on oil and gas companies from 30% to 20%, backdated from January 2015. These changes are expected to increase oil production by around 15% by 2019, and drive £4 billion of new investment over the next five years. The rate of Petroleum Revenue Tax paid on older oil and gas fields will also be reduced from 50% to 35% from next year.

In the Budget document, the government said that its changes would “send a strong signal that the UK is open for business and ensure the [UKCS] remains competitive as the basin matures” and “extend the life of key infrastructure”. Mr Osborne announced that the Government would also fund  to assess the potential in “under-explored areas” of the UK North Sea.

Metal Finishing Services for Oil and Gas Applications

We provide a range of metal finishing and metal plating services for both onshore and offshore oil and gas applications. Our revolutionary metal coating SeaTEC100 is a solution to increase the longevity of components used in subsea conditions that protects mild steel from salt spray corrosion and marine corrosion for an extensive period of time. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

Corrosion Resistant Coatings for Marine Environments

Rusty mining equipment

Mining equipment suffering from rust and corrosion

Corrosion can be a big problem for parts and machinery operating in marine environments. Mild steel is commonly used for marine applications due to its strength, ease of fabrication and relatively cheap price.

The only problem is, it corrodes very easily when exposed to seawater. So when mild steel isn’t protected by a corrosion resistant layer or barrier, it quickly loses its strength and can, therefore, result in failure of parts.

What is Corrosion?

Corrosion is the gradual destruction of materials by chemical reaction with their environment. It is the oxidisation of the metal at the interface between the metal and the environment, and the reaction results in the degradation of the mechanical properties of the metal. Corrosion is dependent on many factors, including oxygen concentration, pH, water temperature and the presence of dissolved salts such as chloride, sulphate and sulphites.

Pitting Corrosion

Pitting corrosion is a type of corrosion that occurs on mild steel in a localised fashion. The steel penetration can be very deep in relation to the area under attack, and it is therefore one of the most dangerous types of corrosion.

Bacterial Corrosion

Bacterial corrosion can also be referred to as micro-biological corrosion or anaerobic (without oxygen) corrosion. This type of corrosion is likely to happen if the environment that the metal is exposed to supports bacterial activity. For bacterial corrosion to occur, there must be stagnant water, a hydrocarbon food source e.g. oil or coatings, the presence of sulphates, an operating temperature of between 20 – 40C, and the presence of bacteria.

Corrosion Prevention Using Metal Coatings

The prevention of corrosion requires the elimination or suppression of the chemical reaction between the environment and the metal. One way of preventing this reaction is by applying a metal coating to the surface of the substrate, and the effectiveness of the coating depends on factors including the type of coating used, the operating environment and the coating type.

SeaTEC 100 Marine Corrosion Protection

Here at NiTEC, we have developed a corrosion resistant metal coating that effectively protects mild steel from salt spray corrosion and marine corrosion for an extensive period of time. For more information about SeaTEC 100 and its ability to extend the life of parts exposed to subsea conditions, please contact the expert team at NiTEC by calling 0845 224 3571 or email us at web@nitec-enp.co.uk.

Top 3 Benefits of Applying Corrosion Resistant Coatings

Corrosion resistant coatings are incredibly useful in a variety of industries; from aerospace and defence to engineering and automotive. They are able to effectively protect metal parts and components against corrosion, which may include degradation due to moisture, oxidation, salt spray and exposure to a range of industrial or environmental chemicals.

electroless nickel plated componentOur metal plating experts at NiTEC UK use a variety of different anti-corrosion coatings depending on the specification and requirements of the customer. This allows for the added protection of metal surfaces and has the advantage of acting as a barrier that will inhibit the contact between the chemical compound of the component and the corrosive material that it is exposed to.

Of course, many of the coatings we offer are not exclusively corrosion resistant; many also offer the qualities of abrasion resistance, chemical protection and non-stick performance.

Resistant to Harsh Chemicals and Extreme Temperatures

Corrosion resistant coatings such as electroless nickel plating and nickel PTFE are resistant to environmental and industrial chemicals, as well as extreme temperatures.

Extended Life Span of Components

One of the major benefits of corrosion resistant coatings is their ability to extend the lifespan of components, ensuring that parts have the longest service time possible.

Servicing Costs Reduced

As parts last longer, the costs of servicing components can be reduced significantly. Downtime as a result of corroded parts is severely reduced or avoided altogether. The use of a corrosion resistant coating means that the costs of repairing, replacing or maintaining parts can be dramatically reduced or avoided altogether.

If you are looking for metal coatings that have outstanding levels of  corrosion resistance, electroless NiTEC UK have the perfect solution. Call us on 0845 224 3571, email us at info@nitec-enp.co.uk or visit the contact page on our website to make an enquiry.

Benefits of Corrosion Resistant Marine Coatings for Sub-Sea Components

As experts in a variety of corrosion resistant coatings, NiTEC UK have extensive experience in the oil and gas industry. Our metal finishing specialists understand the hostile environments and challenges that are presented by this industry, which is why we have taken the time and effort to develop a coating solution that has been specifically designed to address corrosion problems that arise in this area.

Increase the Lifespan of Sub-Sea Components

Corrosion resistant coatings are a great way of increasing the lifespan of subsea components within the oil and gas sector. Our metal coatings and metal finishing services have been designed and developed to address the wear, abrasion and deep sea corrosion issues that critical components are exposed to during their lifespan.

SeaTEC100 Marine Coating for Corrosion Resistance

seatec marine corrosion resistant metal coatingNiTEC UK’s SeaTEC100 can extend the life of mild steel operating in marine environments, and it is a very cost effective way of doing so.

Developed and tested by our specialist team, this product is able to protect mild steel from salt spray corrosion for an unprecedented length of time. Perfect for use in sub-sea conditions, SeaTEC100 increases the strength of items such as pipeline connectors, where the material is at its weakest level.

Protecting Mild Steel in Marine Environments

SeaTEC100 can effectively plate metal components, valves and connectors, making it the ideal plating for oil rigs and pipes used to transport oil and gas. This coating has also been tested to withstand salt spray conditions for over 25,000 hours, longer than any other coating has been tested for within the industry with positive results.

For more information about using our metal plating services and SeaTEC 100 to extend the life of parts exposed to subsea conditions, please contact the expert team at NiTEC by calling 0845 224 3571 or email us at web@nitec-enp.co.uk. Alternatively, you can visit the Nitec website for more information.

Support for Offshore Oil and Gas Industry with New Tax Reform

oil rig north sea uk

The offshore oil and gas industry is facing a radical reform with regard to the way that the industry is taxed.

The UK government plan to move away from their previous focus of maximising revenue for the Treasury, admitting that the new burden of maximising extraction will mean a lower tax burden.

 Economic Benefits “For Years to Come”

The treasury minister announced on Thursday 4th December that this new support for the industry will provide economic benefits for years to come.

These radical reforms will mean that the tax burden on the oil and gas industry will be lower, encouraging investment in the North Sea, and providing significant economic benefits for the UK for the future. The reforms include the implementation of a basin-wide investment allowance, designed to reduce the tax rate for companies investing in the future of the UK Continental Shelf.

Offshore Exploration in the North Sea

This will be in addition to tax concessions announced in the chancellor’s Autumn Statement, which included an immediate cut in the supplementary charge element of offshore tax, from 32% to 30%. There will also be more flexibility in tax allowances for companies that haven’t yet seen an income from their investments. Furthermore, the government has committed to boosting offshore exploration through supporting seismic surveys in under-explored areas of the North Sea.

Reducing the Tax Burden on the Oil and Gas Industry

“The government is demonstrating its long term commitment to supporting the North Sea oil and gas industry with a package of measures expected to drive around £7bn of additional investment,” said MP, Priti Patel. “These measures will reduce the tax burden on the industry, driving investment in the North Sea that will provide economic benefits to the UK for many years to come.”

The changes to the tax regime follow the recent review of the sector by Sir Ian Wood. The review recommended a new regulator, and a requirement that the industry, government and that regulator should be co-operating more closely.

Chief executive of industry body Oil and Gas UK, Malcolm Webb, said: “We are encouraged to note that fiscal policy will now be framed in the context of the sector’s wider economic benefits and will also take account of the global competitiveness of the industry in terms of commodity prices and costs.”

Metal Finishing Services for oil and Gas Applications

Here at NiTEC, we provide a range of metal finishing and metal plating services for both onshore and offshore oil and gas applications. Our revolutionary metal coating SeaTEC100 is a solution to increase the longevity of components used in subsea conditions that protects mild steel from salt spray corrosion and marine corrosion for an extensive period of time. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

The History of Onshore Oil Extraction in the UK

The History of onshore oil and gas extraction in the UK dates back to the 1850’s. Before the First World War in 1914, the UK got most of its oil and gas from abroad. Oil was first discovered in Scotland in 1851. During the construction of Heathfield rail station in Sussex in 1896, gas was discovered when natural water wells were being dug, which then went on to power the lights for the station.

onshore oil extraction techniqueDuring both the First and Second World Wars, Britain needed to produce its own oil to help the war effort, rather than rely on imports. It was of huge importance to the Government for the UK to be able to do this; therefore legislation was introduced to enable companies to explore for hydrocarbons more easily.

Onshore Drilling and Hydraulic Fracturing

1973 saw Wytch Farm Oilfield in Eastern Dorset opeing, which is now the largest oilfield in western Europe. It is thought that the first hydraulic fracture in the UK was performed at around this time. After the 1979 oil crisis, onshore oil and gas activity rose again to meet the price increase, making production even more important.

In June 2013, The British Geological Survey (BGS) in association with The Department of Energy and Climate Change (DECC) estimated that the area between Wrexham and Blackpool in the west and Nottingham and Scarborough in the east contained 1,329 trillion cubic feet (tcf) of shale gas compared to the annual consumption of natural gas in the UK of just over 3 tcf.

Onshore Oil Wells in the UK

Around 2,000 wells have now been drilled onshore in the UK with about 10% of them having been hydraulically fractured. There are currently around 120 producing sites with c.300 operating wells producing in excess of 20,000 barrels of oil equivalent per day or about 1% of the UK’s consumption.

Surface Technology for the Oil and Gas Industries

As specialists in metal finishing and surface technology for the oil and gas industries, NiTEC offer a full range of services including electroless nickel plating and diffused nickel plating. For more information about corrosion resistant coatings, please call NiTEC UK on 0845 224 3571 or email info@nitec-enp.co.uk

Electroless Nickel Plating and It’s Use in the Oil and Gas Industry

Electroless nickel coatings can be used in a wide range of industries, including oil and gas. The properties of most value to the oil and gas industries are generally the uniformity of the thickness of the deposit, the excellent corrosion resistance that it provides, and its properties of abrasion and erosion resistance.

Enhancing Oil and Gas Base Materials with Electroless Nickel

The base materials that are traditionally used in the oil and gas industry have been enhanced by the application of electroless nickel coatings. Not only does electroless nickel lower the fabrication costs of many parts, it also extends the surface life of components. Extending the service of parts used in this industry is incredibly valuable, as the cost of shutdowns can be very expensive and time consuming.

The Three Areas in the Oil and Gas Industry

offshore oilrig

Operations in the oil and gas industry can be divided into 3 main areas; surface operations, subsurface operations or downhole operations, and offshore operations. Equipment is often exposed to severe environmental conditions including chlorides, carbon dioxide, brines, hydrogen sulphide, sea water and reef water, which can contain high levels of sulphur compounds.

In addition to this type of exposure, equipment may be exposed to abrasion problems associated with the ingestion of sand, mud, and very high temperatures.

Typical components whose performance has been enhanced by electroless nickel include the following:

Surface Operations

  • Blowout preventors
  • brake assemblies
  • chokes
  • compressors
  • gas turbines
  • pump housings
  • pumps
  • connection manifolds
  • valves

Subsurface Operations or Downhole Operations

  • Couplings
  • logging tools
  • plungers
  • packers
  • pumps
  • safety valve units
  • tubing

Offshore Operations

  • blowout preventors
  • gas turbines/compressors
  • heat exchangers
  • pumps
  • riser connectors
  • valves

UK Based Electroless Nickel Plating Factory

Here at NiTEC UK, we are experts in the process of electroless nickel plating. Our Chesterfield, UK based electroless nickel plating factory has a total of 7 nickel plating lines, making us one of the largest in Europe with the capacity to plate items of all sizes, no matter how small or large.

To find out more about NiTEC UK, electroless nickel plating, and our ability to plate equipments and components for use in the oil and gas industry, contact us today on 0845 224 3571 or email info@nitec-enp.co.uk

The Advantages of Corrosion Resistant Coatings

Corrosion and rust can have a catastrophic effect on the safety of a variety of equipment used in the automotive, oil and gas, and engineering industry. And it’s not just the safety of this equipment that’s a problem, corrosion and rust can also affect the reliability and efficiency of the equipment too.

What is Corrosion?

Corrosion occurs when a metal or alloy is attacked by agents in the surrounding atmosphere. This reaction causes the surface of the material to disintegrate into an oxide or sulphide, or even the dissolution of the material into the surrounding environment.

How Do Corrosion Resistant Coatings Work?

There are many things that can degrade metal components, such as exposure to chemicals, oxidation, moisture and salt spray. Corrosion resistant coatings protect the metal from this degradation by providing a barrier between the component and the corrosive material.

The advantages of using components that are resistant to corrosion are numerous.  They can increase the life of a component as they prevent the formation of rust on a part, in turn stopping the part from becoming a catalyst for rust formation on surrounding parts. This, therefore,  prevents part on part rusting and removing the risk of one part affecting the final assembly.

What are the Benefits of Corrosion Resistant Coatings?

Coatings which possess anti-corrosive properties such as electroless nickel plating and diffused nickel plating ensure that metal components have the longest possible life by inhibiting the effect of chemicals, moisture and salt spray etc.

Another benefit of an anti-corrosion coating is that they can tolerate extended periods in extreme conditions such as fluctuations in temperature, exposure to hostile elements and extreme moisture and damp. The use of corrosion resistant plating before the part is exposed to corrosion can reduce costs and delays due to replacement of parts.

Electroless Nickel Corrosion Resistant Coating

electroless nickel plated componentElectroless nickel is a uniform coating that is the perfect solution for critical high-end engineering items used in the defence, healthcare, automotive and aerospace industries.

It is very resistant to corrosion and will therefore extend the life of everything it coats. This makes it ideal for coating parts exposed to harsh environments such as those operating in the marine, oil and gas and defence industries. Therefore, it can reduce the cost of repair and replacement parts.

The process of electroless nickel plating is a great way to prevent corrosion from occurring on parts used in the automotive, oil and gas, and engineering industry. Contact NiTEC today on 0845 2243571 or email web@nitec-enp.co.uk

Coatings for Sub-Sea and Pipeline Applications

As specialists in the electroless nickel plating process, Nitec have worked tirelessly on developing the latest technology in marine coatings.

Corrosion resistant coating suitable for use on oil rigs and sub-sea applicationsOil and gas components are inevitably exposed to harsh environments, both under the sea and underground. This exposure to such extreme levels of temperature, moisture and pressure can have a detrimental effect on these components in a short space of time.

That is why SeaTEC 100, NiTEC’s very own development in the industry, is the perfect solution for corrosion protection and corrosion prevention in sub-sea environments. SeaTEC effectively coats valves, pumps and pipe fittings to ensure that they remain intact and in operation for an unprecedented amount of time in the industry.

Diffused Nickel Plating

The simple process of diffused nickel plating is the most effective nickel coating to ensure the highest levels of corrosion resistance via the total encapsulation method of plating. Diffused nickel plating is proven to be more corrosion resistant than even the highest grade stainless steel, and much cheaper.

Diffused nickel plating is so resistant to corrosion, particularly in marine environments, that our customers give mild steel plated in this way 30 year sub-sea guarantees.The diffused nickel plating process has been extensively used in the end-fittings for flexible pipe lines and top-side equipment. When independent salt spray testing was carried out on diffused nickel plated components, the experiment was abandoned after 2000 hours because no corrosion could be detected.

If you are looking for a solution to marine corrosion, and would like to find out more about SeaTEC 100, the ultimate in marine corrosion prevention, 0845 224 3571 or email: info@nitec-enp.co.uk