What 2 Metals Are Scuba Tanks Made From

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Material – Generally speaking, tanks are made of two materials: aluminum alloy and steel. But there is a recent addition in the form of carbon tanks. Each has varying properties and features that make it ideal. Types of scuba tanks and pony bottles Scuba cylinders are made from either steel or aluminum materials. A Steel scuba tank is offered as a High Pressure tank or Low Pressure scuba tank. Are there tanks made of metals/alloys other than aluminum or steel? This came up in a dive theory class today as a side question. There wasn't a definitive answer. I would think that metals like titanium or tungsten would be used at least by a small niche of scuba divers.

  • THE MOST POPULAR BRAND OF STEEL CYLINDERS
    Faber is probably the first name coming to mind when you think about scuba diving cylinders manufacturers.

Steel Cylinders for Scuba Diving

Faber can offer you the most comprehensive range of steel cylinders for Scuba Diving.

CERTIFIED QUALITY

Faber Cylinders thank to our high quality level are approved in the great part of the countries worldwide. From Americas to Europe, from Russia to Korea and Japan up to New Zealand and Australia we can provide divers with the proper and approved products they need.

IDEAL BUOYANCY

It is well known that steel cylinders have better buoyancy than Aluminium cylinders. Faber cylinders are the only ones made using high quality steel plates that allow an even better performance in buoyancy. Our scuba tanks are neutral or slightly negative when empty, giving divers a great benefit in their diving.

THE GLOBAL MANUFACTURER

Faber Cylinders are appreciated worldwide by scuba divers who choose steel cylinders for their aqualung apparatus. To give divers the lightest steel tanks with ideal buoyancy, our scuba diving cylinders are diligently manufactured using high quality steel plates.

Steel Cylinders for Scuba Diving

Why Faber Steel Cylinders are the best
Faber’s Cylinders are appreciated worldwide by scuba divers who choose steel tanks for their aqua-lung apparatus. To give you the lightest (and hence an optimum wall thickness) steel tanks (cylinders) with an ideal buoyancy, our scuba diving cylinders are diligently manufactured using high quality steel plates. If you are already using steel cylinders when diving you don't need to be convinced about the advantages of steel. Beside the buoyancy attractions, it occupies a far lower volume for the same water capacity allowing you to enjoy greater space and freedom and free from any worries of developing any premature defects such as sustained load cracking (SLC) found in some aluminium alloy cylinders such as those from alloys AA6351, AA6082, which could limit the life of your cylinder.

So do be sure that the next time you purchase a cylinder the FABER stamp is on it. If you are not using steel cylinders, then do use one and you will soon realise what you have been missing. Faber can offer you the most comprehensive range of cylinders for Scuba Diving.
No other manufacturer in the world can match our capabilities and the breadth of our product range.

Browse our Catalogue and find the cylinders for your specific needs.
More technical information about Faber’s Cylinders for Scuba Diving are available at Dive Faber's Database & Drawings If you are a diver or a retailer or a diving school we will be happy to help you with the information you might need. We will be glad to assist you for any inquiry at info@divefaber.com
Some final advice: looking after and maintaining your Faber diving cylinder well will grant you many years of underwater pleasure and most importantly a high degree of safety while you enjoy.


What

STEEL CYLINDERS

Browse our catalogue to find the cylinders for your specific needs.
More technical information about Faber’s Cylinders in Company website.


DATABASE & DRAWINGS

Faber is leader in the production of seamless steel and composite cylinders
You can access our database and print diving cylinders drawings, please login.

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EUROPEAN DIVE SHOW 2019

As always, the EUDI Show will be a great event for all diving enthusiasts, at all levels, who will have the opportunity to meet the producers, tour operators, companies involved, to get to know and touch the news 2019 .
See you, meet in Bologna from 1 to 3 March 2019 PAVILION 30 STAND D76

One of the most overlooked aspect by most divers is how their scuba tanks are made. However, they have to pay attention to this because it affects diving in one way or another. Also, it always pays to know some bits of information about the equipment you are diving with.

Comparison

Want to know the difference between the two? Check out this quick comparison list.

Material – Generally speaking, tanks are made of two materials: aluminum alloy and steel. But there is a recent addition in the form of carbon tanks. Each has varying properties and features that make it ideal for a particular purpose. As you might have guessed, aluminum alloy is much softer than stainless steel. While softer, they work as well for general use. The walls within, however, is thicker than that of steel. Because of this, aluminum tanks are generally heavier than those made of steel. The downside of aluminum? It doesn’t handle overfilling well. Steel, on the other hand, is tough and damage-resistant. They also support higher capacities compared to aluminum. However, it can rust without proper maintenance. Finally carbon’s material is amazingly strong, yet extremely light in terms of weight. However, carbon fiber tanks are pricier than the first two.

Identification – Unless you’re doing metalwork for a living, it’s quite a challenge distinguishing which tank is made from steel or aluminum. Good thing these days, some states require stamping of information on dive tanks, including its construction and material. However, the stamps use some form of codes, which you must learn to read. For example, it the tank says “3AL” your cylinder is crafted from aluminum alloy. If it’s “3AA”, then your tank is made from steel. Carbon fiber tanks are marked with “3FCM”.

Buoyancy – The type of cylinder you use has an effect on your buoyancy. Steel tanks are less buoyant than aluminum, thus you will need less weight when diving with one. When using aluminum, it is the other way around. Carbon fiber tanks are usually lighter than steel. As a general rule, you have to add about 5 pounds per 2 kg to your weight base when you’re using an aluminum tank.

Top Picks on Scuba Tanks

Luxfer Compact Aluminum 80 CF Tank

What 2 Metals Are Scuba Tanks Made From Italy

With maximum fill pressure of 3300 PSI, this 80-cubic feet tank is a favorite choice among modern divers. When empty, it weighs 34.7 pounds. This tank is designed to maintain a bit of negative buoyancy underwater, even when there is no air inside. Luxfer is industrial strength aluminum alloy. According to customers, the tank can be used not only for scuba diving, but also as filling source for PCP air rifles. When it comes to price, this 80CF tank beats others with the same 3300 PSI.

Faber FX High Pressure Steel 100 CF Tank

This tank makes an excellent choice for divers looking for a durable high pressure steel tank. It has DOT E-13488 specification, meaning overfilling is not allowed. Maximum fill pressure is 3442 psi, and weighs 34.3 pounds when no valve is attached. Every package comes with a valve and tank boot. Customers say that it is an awesome scuba tank to invest on. Compared to aluminum tank, its buoyancy and weight distribution is pretty sufficient. And, even after 50 diving sessions, the tank looks good as new.

What 2 Metals Are Scuba Tanks Made From

Cyl-Tec 80cf Scuba Diving Tank

What 2 Metals Are Scuba Tanks Made From

Having the most popular size of a dive cylinder, Cyl-Tec’s 80 CF scuba tank is built from high strength aluminum alloy. The tank is designed following the standards of US Department of Transportation. Package comes with a new combo valve. Based on customer feedbacks, this scuba tank is of good quality, and comes with protective plastic webbing on the surface. Other than scuba diving, the 80CF works well for compressed air applications or paintballs.

Sherwood Aluminum 100CF Scuba Diving Tank

Sherwood’s high quality tanks are trusted by divers for years. Maximum fill pressure is 3300 PSI. Capacity, on the other hand, is up to 100CF. It weighs a total of 46.2 pounds, and comes in three different colors including black, yellow, and no paint. According to user reviews the diving tank is perfect, hydro tested, and offers a great deal for all sorts of divers out there.

What 2 Metals Are Scuba Tanks Made From Germany

How you choose your tanks has an impact on your diving sessions. Therefore, it’s required that you pay extra attention to the type of tanks that suit your diving environment and personal specifications. After all, your oxygen source will go through it so choosing the finest one there is must be of great priority. Aside from the type of scuba tank, it is also important that you select its accessories accordingly. Valves, O-rings, and carriers are just some of the attachments you want to consider purchasing.