Threaded Flange

Threaded flanges are probably the most recognisable of all flanges due to their screw thread design that is used to connect it to the pipe. Threaded flanges, also known as screwed flanges (for obvious reasons), require a male and female thread to create a connection...

Slip On Flange

A slip-on flange can also be known as a hubbed flange, which, as the name suggests, has a hub with a very low profile. Why is this important? Because this type of ring type joint gasket has an internal diameter larger than the connecting pipe, allowing you to slide it...

Weld Neck Flange

Also known as tapered hub flanges or high hub flanges, weld neck flanges are a specific type of gasket with a protruding ridge and long neck used to connect pipework and provide you with a high-quality seal. Weld neck flanges, in particular, are a popular choice when...

Nitrile vs Viton® – What is the Difference?

As you start to make a decision about what type of O-rings to purchase for your business, you might wonder what material is the most suitable for your unique needs. Every business operation has different requirements for their O-rings, such as the temperature,...

Aflas vs Viton

When it comes to choosing O ring suppliers in the UK, you’ll find that there are a wide range of materials on offer for you to choose from. Many people find that the options can seem quite overwhelming, with some materials having similar properties but offering...

EPDM Gasket

Both the automotive and construction industries have started to use EPDM gaskets more frequently in recent times. This rubber material is UV light resistant and has many fantastic properties that make this part highly effective for a wide range of processes. Keep...

AFLAS o ring

O rings come in many different dimensions, thicknesses, and materials. And it is the various different materials that o rings can be manufactured from that make each o ring unique and suitable for specific applications. In fact, there are hundreds of different types...

O Ring Vulcanization Process

With years of o ring knowledge and experience in o ring vulcanization, we're one of the leading experts in providing the right sealing solution for you. To view our full range, visit our O-ring product page, with a wide selection and something to match every...

What is a Window Seal?

A window seal is something that nearly all of us will have seen in our homes or workplaces and is designed to help make your building more comfortable. Within our range of Sealing Specialist Products, we offer a selection of window seals designed for various...

What is a Mechanical Seal?

On our site, you’ll find a wide range of products that can support you with various processes and applications within your daily business operations. A mechanical seal is a useful tool for business owners, but if you aren’t familiar with this part, you might be...

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Metal Gaskets

When comparing gaskets for use within your business processes, you’ll find that these can be made from a variety of materials. Metal gaskets are a very popular option, offering many advantages over other materials. When looking at sealing product options, make sure you take the time to compare the solutions on offer on our site to find the right option for your unique needs. Keep reading to discover more about metal gaskets and get in touch with our team at any time if you need help with recommendations for seals.

Intro to Metal Gaskets

Why is Metal a Good Material for Gaskets?

When comparing gasket products online, you’ll see metal and semi-metallic gaskets are readily available. The reason that many people opt to use this material is that metal is designed to withstand very high temperatures, pressures and can also be exposed to most chemicals. You’ll find they are offered in both standard or custom options and are made from various metals which all offer their own unique benefits on top of the overall durability of the material. Depending on the exact process and application you need your sealing product for, you can choose a material that fits your needs and budget.

If you see a gasket labelled as semi-metallic, you’ll find that this is a composite gasket which uses a combination of metallic and non-metallic materials. The metal is added to the gasket to strengthen the gasket and make it more resilient, and these gaskets can be used at high and low temperature and pressure applications, depending on which type of gasket you buy. The range of materials used for gaskets today is very extensive, so every type of business application will find an option that’s suitable for your needs.

What Materials are Used in Metal Gaskets?

Now that you know the benefits of using a metal gasket, you might be wondering what materials are used by metal gasket manufacturers. The most common metal gasket materials include copper, stainless steels, iron, brass, titanium, carbon steel, and nickel. However, you’ll find there are other options on the market today which all offer the same benefits of these material. The cost of your metal gaskets will naturally vary depending on the exact metal you choose and the cost of this metal to the supplier. If you are working at very high temperatures or pressures, make sure you choose a metal that’s suitable for this environment.

Spiral Wound Gaskets

A type of metal gasket that you may see offered on our site is a spiral-wound gasket. This type of gasket is made by winding alternating strips of a metal material and a soft filler material. This other material is often PTFE or graphite. The reason for considering spiral wound gaskets is that they can be used at high temperature and high pressure. There are many different variations when comparing spiral wound gaskets, and you’ll find that they are also made from a variety of metals for different uses. These are some of the bestselling parts on our site and are now widely used in various industries.

What are the Benefits of Metal Gaskets?

The number one benefit of metal gaskets is that they can typically withstand higher levels of heat and pressure than other materials that gaskets are made from. When a non-metal gasket is subjected to a high level of pressure or temperature, it may fail and stop doing the job that you purchased it for. Even under a high level of pressure, the metal gasket will remain in place and continue to offer a leakproof seal. Another reason that companies often invest in metal gaskets is that they are long-lasting and reliable. Even if you do have to pay a little more money upfront for the gasket, it will pay you back in the long run with how long it lasts and can work effectively.

A benefit of metal gaskets that many large companies appreciate is the range of different metals on offer today. This means that even if they are carrying out a wide range of tasks and processes in one facility, they can shop from one manufacturer and fulfil all of their needs with a variety of metal gaskets.

With so many benefits of metal gaskets, it’s no surprise they are one of the most popular options on the market today. If you are looking at investing in new gaskets for your business, make sure you take the time to compare the various material options on our site to see which would be the perfect fit for your business needs. Our team will be here at any time to answer your questions about metal gaskets and support you in finding the right option for your business. Contact us today with any questions you have or take a look through our site for more information.

Read next article: EPDM Gaskets



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