Of all the alloys of copper, brass is arguably the most
appealing. Not only does it have an elegant color and sheen but it also has so
many useful properties. If you’re looking for the perfect metal to use in your
projects, you will surely benefit from using brass. Before you go purchasing a brass square tube, plate, or
sheet, however, it helps to first learn more about brass. This way you can
better understand its properties and discover the safest and most effective ways
to handle products made from it.
In this era of industrialization, people have easy access to
all kinds of brass products. Whether you need brass tube, sheet, or bar supplies, there will
always be a supplier nearby that may have them in store. But have you ever
wondered where those supplies get their supplies from? Here’s a glimpse of how
brass supplies are manufactured and a quick guide to getting the highest
quality ones for your project.
Tubes are among the most common yet hardly noticed materials
around. They can be found in your home, in your workplace, and even in your
car, but you don’t notice them because either they are inconspicuous or you are
just not that interested in knowing their value. In truth, tubes play a very
important role in everyday life. Here are some of their most notable uses.
Most of today’s machines that use heat to generate energy or
create heat as a byproduct have heat exchangers. These are devices that
transfer heat from one fluid to another without the two fluids coming into
contact with each other. Often this heat is excess heat produced during energy
generation and is only bound to dissipate. With heat exchangers, however, this
heat can be utilized for other purposes, usually for warming rooms of a
building, which helps save energy as it allows the furnace to rest from time to
time. Heat exchangers consist of tubes that are made from a material that has
good thermal conductivity.
In your home, you’ll see these metal tubes installed as
handrails, railings, or curtain rods. Some are hidden behind your walls or in
the cellar, conveying water into your taps or down the sink. Most of the tubes
found in your home are made from corrosion-resistant metals, such as brass or bronze,
so that they can last for a long time. These metals are also shiny and have a
gold-like shade so they add flare to your interior design.
One of the features that set tubes apart from pipes is that
tubes may have structural functions as well. With the right wall thickness,
diameter, and strength of material, it can hold up heavy loads. In fact, large
tubes with diameters spanning several feet are now widely used in the
construction of high-roof structures such as domes and arenas. Also, modern-day
builders have already replaced lumber with metal tubes for scaffolding.
There are a great number of musical instruments made of
tubes, or at least have tubular parts. Brass instruments, including the horn,
bugle, and trumpet, are the best examples. Each of them consists of parts that
resemble tubes, and they are made from extremely durable and malleable metals
as well. Brass instruments, for example, are obviously made of brass, an alloy
of copper and zinc.
Finding the Right
Tubes for Your Project
Now that you’ve identified some of the most common examples
of items made of tubes, you’re probably thinking of including tubes in your
project. Whether it’s for a major construction or for simple repair work or
upgrade, you need to be careful in choosing your tubes to ensure the success of
Tubes come in an array of shapes and materials. You can find
round, square, or even multi-sided tubes. Depending on your needs, you can even
consider having your tubes customized to your specifications. You will also
have to choose among the many types of material the tubes are made out of.
There are brass tubes, bronze tubes, and even copper tubes, but each one has a
unique set of properties that may or may not suit your needs so you have to be
careful in choosing.
The best thing to do is to find a reputable supplier like
Rotax Metals. Not only do they have a plethora of brass tubing options that you can choose from, but
they are also willing to guide you until you find the perfect tubes for your
About Rotax Metals: Rotax Metals is
a go-to provider of high-quality metal supplies in North America. When it comes
to copper, brass, and bronze tubes, sheets, or bars, we are the provider of
choice for builders, artisans, and distributors. We also provide special
services that you might not find elsewhere, such as polishing, metal shearing,
waterjet cutting, and metal fabrication. So the next time you need metal
supplies, don’t hesitate to contact us.
Heat exchangers, explainthatstuff.com
12 Metallic Facts About Brass Instruments,
Ever since its discovery some 7000 years ago, bronze has
maintained its reputation as one of the most valuable and most extensively used
metals. It has come a long way from being merely the base material for ancient
armors and cutlery to being the very nuts and bolts that hold structures
It is important to understand that bronze is no longer the
typical alloy of copper and tin. With advances in technology, more versions of
bronze have emerged, allowing it to be used for many more vital applications.
Here are the most common types of bronze that you can find on the market today.
Bronze is prized for its legendary antique color and shade,
especially when sufficiently exposed to the elements. These unique
characteristics make it a good material for architectural and structural
elements, such as door and window frames, elevator sills, handles, railings,
and balusters among many others. Because of the nature of their purpose in a
structure, most of them exposed to heavy traffic and handling, they are
designed to have high copper content to improve their corrosion resistance.
Manganese is added to the mixture of copper and tin, along
with other important elements, to improve bronze’s tensile strength or the
ability to resist pulling force. The resulting alloy—manganese bronze—is
perfect for applications that involve countering huge levels of tension.
Specifically, this type of bronze is what most valves, pump parts, gears, nuts
and bolts, and even non-spark tools and parts are made of. They are often
produced through casting, forging, or extrusion.
While bronze is already highly resistant to corrosion, there
are situations in which its corrosion resistance isn’t enough. For instance,
situations where it has to be exposed to seawater, oil, or petroleum. These
substances may have an even harsher effect on bronze than water so
understandably, bronze’s qualities have to be improved as well. By adding
aluminum, bronze can be resistant not just to tap water but also to saltwater,
which is known for being ten times for corrosive.
Adding a little bit of phosphorus to the original copper-tin
mixture gives bronze incredible strength,durability, high fatigue resistance,
and a low coefficient of friction. Such properties are critical to applications
where continues motion and sliding of surfaces are involved. For this reason,
phosphor bronze is often used for making electrical components, washers,
springs, and bellows to name a few.
Regardless of the type of bronze you are looking for, you
can find the highest quality supplies if you go to a fully established metal
supplier, especially one that specializes in copper, brass, and bronze bars, sheets, and
tubes like Rotax Metals. Discuss the specific materials you need and they will
present you with the options that suit your budget and needs.
Metals are categorized in many ways, many of which are meant
to determine the applications they are most suited for. Among these is by their
iron content. Metals that contain iron are classified as ferrous metals, while
those that don’t contain iron are classified as non-ferrous. Why is it
important to categorize metals this way?
Iron was discovered in 3000 B.C. but it’s only around 1200
B.C. when it became widely used for various applications. It is also during
this period when combining iron with other metals became more commonplace. This
gave birth to ferrous metals. Non-ferrous metals were discovered much earlier,
around 5000 B.C., and it was their discovery that marked the end of the Stone
Roughly 90 percent of all metals produced by foundry around
the world are ferrous, and it’s not hard to understand why. Ferrous metals,
such as all kinds of steel, are used in the construction of buildings, roads,
bridges, and dams among many others. Non-ferrous metals, on the other hand, are
often produced and utilized for smaller scale applications, such as the manufacture
of electronics and communication devices.
Some of the most popular types of ferrous metals are steel,
cast iron, and wrought iron. Steel, which originally consists of iron and a
trace amount of carbon, can be combined with other metals, such as chromium, to
improve its properties. Oppositely, the best examples of non-ferrous metals are
copper, brass, and bronze.
Steel is produced by combining iron and carbon. The role of
carbon in the mix is to enhance the sturdiness of iron. This doesn’t
necessarily gives steel better resistance to corrosion. Its iron content still
makes it fully capable of forming rust when exposed to oxygen. To solve this
issue, non-ferrous metals are sometimes alloyed with steel. Chromium, for
instance, when added to steel, produces stainless steel. Despite the addition
of a non-ferrous metal, steel remains tough and hard due to the presence of
carbon and the natural properties of iron.
The only drawback of carbonating steel or having too much
iron is that the resulting metal becomes less malleable and ductile, two
special properties that are very unique to non-ferrous metals. Copper, brass,
bronze, and even silver and gold are very easy to form into sheet or wire
without breaking. And since they don’t contain iron, they don’t rust when
exposed to moisture. Non-ferrous metals are also non-magnetic unlike ferrous
With these differences in properties, you can easily tell
why ferrous metals are the most ideal materials for construction, while non-ferrous
metals work better when used for making pipes, tubes, electronic components,
cutlery, and the like. Although non-ferrous metals can be made tougher and
harder like steel, they still wouldn’t be an ideal alternative to the latter
because they are low-abundant metals. It would cost tremendous amounts of money
to produce enough non-ferrous metals for massive projects like a skyscraper or
a long bridge.
When you’re looking for metal supplies to use in your
project, it’s essential to determine whether they are ferrous or non-ferrous
first. This way you will know if they possess the properties you need to make
the project work. If you need round or square metal tubing that doesn’t corrode, then you should look for
non-ferrous metals. Suppliers that specialize in copper, brass, and bronze
products, such as Rotax Metals, will be able to help you.
THE DIFFERENCE BETWEEN FERROUS AND NON-FERROUS METALS,