If you’ve ever experienced winning third place in a contest, chances are you’re familiar with bronze. That’s what they usually call the medal or trophy they give third bests. It is used to symbolize prestige just like gold and silver. Because of this, bronze enjoys some kind of fame, which is not enjoyed by other metals of the same classification. Brass, for instance, is a metal that is in the same league as bronze in terms of properties but not as popular.
This could pose a problem to those who are buying bronze or brass metals for the first time as they can mistake one for the other. Although some of their variants look the same, they have differences that limit they use for certain applications. Here’s a quick guide to distinguishing between brass and bronze, which can help you pick the right metal for your projects.
Brass and bronze have the same base element—copper—so in a number of ways they can look and feel similar. However, their alloying elements are different—brass has zinc, while bronze has tin. Other elements are added to create variants that perform well in specific applications. For instance, bronze can be further alloyed with phosphorus, manganese, aluminum, or silicon, while brass can be alloyed with iron. In spite of the changes made in their composition, both metals preserve the qualities that are distinct to them, which is why they do not transform into completely different materials. Read more from this article: http://www.rotaxmetals.net/how-to-distinguish-between-brass-and-bronze-copper-brass-sales-facts/.
Brass is among the few metals that are easy to work and mix with other metals. Made by combining copper and zinc, it is essentially an alloy, but other metals can still be added to the mixture to form variations of it. Each brass variant possesses unique qualities that are needed for highly specific applications.
One variant of brass that has gained popularity over the years that it’s been widely utilized for marine applications is the naval brass. This alloy consists of around 60% copper, 39.2% zinc, 0.75% tin, and a trace amount of lead. Such a combination results in a super-brass, with properties not found in other variants.
The Inclusion of Tin
Tin is a soft, silvery-white metal that doesn’t easily oxidize or corrode. The natural oxide film on its surface allows it to resist corrosion from both seawater and tap water. Like other metals, however, tin is not invulnerable to strong acids, alkalis, and acid salts. But since it is highly resistant to corrosion, it is widely used as plating or coating for food containers or anything that requires exposure to oxygen-containing substances. Read more from this article: http://www.rotaxmetals.net/understanding-the-metalworking-processes-that-make-naval-brass/.
Any smart business owner knows that buying from the right supplier is crucial in the success of a project. Signing a deal with just any supplier without doing necessary background and reference checks can be disastrous. Such problems like inability to keep up with demands and frequently late deliveries can harm the profitability of a small business.
This is why asking the right questions matters when it comes to looking for the best brass suppliers. Just by doing the extra step, the choices of potential suppliers are cut down significantly. Here’s a list of the questions business owners must ask suppliers:
Brass is a versatile alloy that is made by combining bronze, zinc, and sometimes other elements like tin and silicon as well. Due to the alloy’s many advantageous properties like high durability, heat conductivity, and ability to withstand corrosion, it is commonly used for pipes and other structural needs. Aside from the practical and structural uses, solid brass for sale is also used as decorative pieces such as ornaments, door handles, and even as pots and pans.
Due to the value and popularity of brass, it can sometimes be confusing for consumers to know if their brass pieces are solid and pure or if they are simply just plated brass. Of course solid brass pieces are more valuable and expensive than plated brasses, which is why it helps to know how to tell the differences between the two brass types to avoid overspending.
Here are simple ways for customer to test brass pieces before purchasing them:
There are several factors that affect the prices of copper and brass sales, but two are considered the most important. First, it is the way the metals are obtained. Metal ore mining costs a lot more than recycling used metal and metal alloys. Second factor is the amount of consumer demand for the products. If no one is using copper and brass, prices would drop because of the availability of excess.
The second factor is not a problem because consumers are using copper, brass, bronze, and other metals for various applications. This means that the first factor is the driving force behind the prices. As part of responsible consumerism, recycled copper and brass should be prioritized. Aside from that, here are other reasons why recycled metals are better than those made from ores:
According to the International Copper Study Group (ICSG), global copper production has declined by around two percent due to shortages in various countries, including Chile (the world’s biggest copper producer), Canada, and Mongolia. Copper, however, remains to be in demand globally because of its use in various industrial applications and the fact that it has no substitutes.
Copper in its purest form has a myriad of end-uses, including tubing for heat exchangers, agricultural sprinkler systems, and seawater feedlines. To expand its use, manufacturers alloy copper with other metals, such as tin and zinc, to form even stronger and more durable materials. Copper, when alloyed with zinc, produces brass. When alloyed with tin, it produces bronze. Following are the main differences between these three metals. Read more from this article: http://bit.ly/2C3EUbq
Before the metal parts in your car engine, plumbing system, or even the device where you’re reading this from became the intricate construct that they are now, they first underwent a series of arduous processes. Perhaps the most critical of these is molding, as it is in this stage where a metal’s final form is decided.
There are numerous methods for molding metal but arguably the most efficient is extrusion. This method involves forcing a piece of metal (also called “work piece”, at least in metalworking) into a die, a tool that has holes with cross sections smaller than the work piece. The portion of the work piece that is allowed to pass through the die becomes the final product, called extrusion.
Benefits of Extrusion
Molding metals is an expensive business. Casting (one of the costliest methods), for instance, involves melting metal and pouring it into a mold. To achieve this, tremendous amounts of fuel are required to keep the blaze in the furnace going, and there’s a constant need for a new mold. Extrusion, on the other hand, reduces if not completely eliminates the need for both metal melting and mold production. No extreme heat is needed; just enough heat to force the metal into the die, and a special kind of compressor. The die is pretty much reusable so manufacturers don’t have to keep making new ones. Read more from this article: http://bit.ly/2Dgctbi