When it comes to body jewelry materials, there are a plethora of options available in the market. However, if you're looking for a sturdy and corrosion-resistant material, look no further than cobalt chromium alloys. These alloys have gained immense popularity in the piercing industry in recent years due to their outstanding characteristics. In this article, we will explore the marvels of cobalt chromium alloys, including its composition, properties, and applications in the biomedical industry.


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Cobalt chromium alloys are made up of cobalt, chromium, and other metals such as molybdenum and tungsten, which give them exceptional strength and corrosion resistance. These alloys are typically nickel, cadmium, and lead-free, making them REACH compliant. They are also biocompatible and hypoallergenic, meaning it rarely causes skin irritation or allergic reactions.


Among the most notable properties of cobalt chromium alloys are their incredible strength, hardness, and scratch resistance. These alloys are incredibly hard to break, bend, deform, or even scratch, making them a popular choice in the piercing industry. Moreover, they have a lustrous white color and shine similar to white gold, platinum, or rhodium. All this without plating or coating, making them a unique choice for body jewelry.


Cobalt chromium alloys have a wide range of applications, from the aerospace industry to the medical field. In the biomedical industry, they are primarily used for dental and orthopedic implants, including knee and hip joint replacements. In the piercing industry, they are commonly used in hinged clickers, captive bead rings, and other tiny items, thanks to their durability and luster. Moreover, with their excellent resistance to corrosion, they are frequently used in industrial and marine environments as well.


Cobalt chromium alloys are more expensive than surgical steel but less expensive than titanium. However, considering their superior properties, they are well worth the investment.

In summation, cobalt chromium alloys are a marvel of modern metallurgy. With their composition, properties, and applications, they are an excellent choice for anyone who wants durable, corrosion-resistant, and attractive body jewelry. With their REACH compliance, these alloys are a safe and bio-compatible choice for the human body. For professionals in the piercing industry who are looking for high-quality body jewelry materials, cobalt chromium alloys should be on the top of their lists. So, why not invest in the marvelous cobalt chromium alloys for your piercing jewelry needs today!

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