Quality Over Quantity Making Sure Your Stainless Steel Bellows Can Hold Up To Anything


Without the right ingredients you risk missing out on the bigger picture.

This is exactly why you go the extra mile to make sure your stainless steel bellows are made out of the right stuff. After all, what better way to keep your client base coming back for more than consistent quality that speaks for itself? Making metal bellows that can hold up to repeated pressure and temperature changes means getting down and dirty with the right materials. Your industry is constantly introducing new products and ingredients into the fold, all to create parts that can withstand the test of time, and it’s up to you to keep pace. How can your standard bellows be improved without completely throwing your old designs to the wayside?

Let’s take a look at some of the most common questions concerning bellows to get you on the right page once more.

Did You Know?

The best way for you to stay up-to-date is to appreciate today’s industrial growth. By the time 2017 rolled around the U.S. Bureau Of Labor Statistics reported over 175,000 people working in the oil and gas extraction industry in the United States. This same year saw the country reaching a total solar power capacity of 47 gigawatts. How much energy does that equal? That’s enough to power over nine million homes, according to the Solar Energy Industries Association. From a flex pipe exhaust leak to harmful carbon emissions, there’s always room for improvement when it comes to our products.

What Are Bellows Used For?

Bellows are an irreplaceable part of the manufacturing and energy resource process. Exhaust bellows for engine are perhaps the most well-known, but custom expansion joints can be created for specific projects. Look at just about any complex form of machinery, particularly when it comes to transportation and energy usage, and you will find a bellow in use. New eco-friendly initiatives are gradually being incorporated when it comes to bellows due to their constant emission of gas and steam into the environment.

What Are Metal Expansion Joints Used For?

Manufacturing methods have evolved exponentially these past few decades. It can actually be tough keeping track of all the new developments being introduced, making it imperative you always keep an eye on potential issues involving your single expansion joints or heat emissions. In 2015 researchers at Brown University discovered a new material to have the highest melting point of any substance at 7,400 degrees Fahrenheit. This combination of hafnium, nitrogen and carbon has been a key component of changing the way we look at the manufacturing process.

How Durable Are Bellows?

Durability is the name of the game. It saves companies money and it creates more efficient products, a win-win for everyone involved, but this simple logic doesn’t always translate into easier work. To better resist the corrosive effects of salt in marine environments, for example, a certain type of alloy needs to be used. Also known as Marine Grade Stainless Steel alloys, these contain molybdenum to create a high enough melting point while still discouraging the build-up of damaging elements.

What Changes Should I Make To My Steps For Metal Bellows Manufacturing?

There’s always room for improvement. This can be a simple material upgrade to make your equipment more resistant to heat changes or a new custom joint to encourage efficiency. Hastealloy X alloy is an excellent metal for high temperature applications, with this temperature alloy widely used in aerospace and scientific industries. It’s also quite affordable for use in commercial metal bellows, allowing up to 1,600 degrees Fahrenheit. Forged steel 150 flanges are also rated for pressures of up to 285 psig at 100 degrees Fahrenheit, giving you more flexibility.

Skill is one thing. Good materials are another. Are you staying ahead of the curve?

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