What is INCO 702 and why it is important for the Titanium Industry?

December 6, 2023

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Titanium is a popular metal but due to its high cost, recycling it is crucial. By doing so, it helps reduce the usage of expensive and easily depleting natural resources. However, recycled titanium must be sorted and classified to be useful. One such method of sorting is INCO 702. If you are in the titanium industry and don't know what this is, this blog post is for you. Here we will explore what INCO 702 is, its importance and how it affects the titanium industry.

What is INCO 702?

INCO 702 is a specific titanium alloy known as UNS R60702 that finds widespread application in the industrial and aerospace sectors. This high-performance alloy predominantly comprises approximately 98% titanium, with an additional 2% molybdenum. Renowned for its exceptional corrosion resistance, strength, and weldability, INCO 702 is the top choice for various demanding environments, including chemical processing plants and desalination systems.

With its unique composition and exceptional properties, INCO 702 excels in extreme conditions, providing unmatched durability and reliability. Its corrosion resistance ensures longevity even in highly corrosive environments, while its impressive strength allows it to withstand heavy loads and high-stress situations. Moreover, adding molybdenum further enhances its resistance to pitting and crevice corrosion.

Not only does INCO 702 deliver exceptional performance, but it also offers excellent weldability, making fabricating and assembling complex structures easier. This feature is particularly advantageous in the aerospace industry, where precision and reliability are paramount.

In summary, INCO 702 is a trusted solution for critical applications that demand the utmost performance. Its remarkable properties and composition make it an ideal choice for industries where reliability, strength, and corrosion resistance are crucial. Whether it's chemical processing plants, desalination systems, or aerospace applications, INCO 702 ensures long-term durability and peace of mind in demanding environments.

INCO 702's Importance

INCO 702, a precious alloy renowned for its exceptional properties, plays a crucial role in the thriving titanium industry. As titanium undergoes the recycling process, it encounters a melting stage where it mingles with other alloys, leading to contamination. This contamination comprises an array of metals and alloys that necessitate separation from titanium for subsequent processing. To accomplish this intricate task, the industry often turns to the versatile INCO 702, readily available in sheets or plates. Not only is this alloy known for its affordability and ease of fabrication, but it also enables the recovery of up to 95% of titanium, ensuring maximum efficiency and optimal resource utilization. By leveraging the remarkable capabilities of INCO 702, the titanium industry contributes to its sustainability. It plays a pivotal role in waste reduction and conserving precious resources for the benefit of future generations.

INCO 702's Role in the Recycling Process

When you recycle titanium, scrap dealers or metal yards play a crucial role in adequately sorting the metal scraps. They categorize the titanium into different types, including Titanium CP (Commercially Pure), Turnings, Solids, Clips, and Plate and Sheet. During the final stage of the recycling process, the plates and sheets undergo further sorting using a specific type known as INCO 702 or Type 2 Titanium.

INCO 702 is chosen for this sorting stage due to its cost-effectiveness without compromising its effectiveness. This titanium variant offers an optimal balance of properties, making it a preferred choice in the recycling industry. By utilizing INCO 702, the recycling process becomes more efficient and sustainable, contributing to the overall environmental benefits of titanium recycling.

Choosing the right titanium type for each stage of the recycling process ensures that the valuable metal is recovered and reused effectively, minimizing waste and conserving resources. The attention to detail in the sorting process helps maximize the benefits of titanium recycling, both economically and environmentally.

Potential Impacts of Inaccurate INCO 702 Sorting

The failure to accurately sort titanium scraps using INCO 702 can have serious consequences within the titanium industry. Not only can the contamination of titanium with other metals cause damage to extensive and expensive equipment in industrial and aerospace manufacturing, but it can also create safety hazards that pose risks to workers and the environment. Additionally, the presence of impurities significantly lowers the quality of titanium, rendering the recycled titanium unusable and diminishing its potential for sustainable use in various applications. Therefore, implementing precise sorting techniques and maintaining the purity of titanium is of utmost importance to ensure the integrity and efficiency of the titanium industry.

Conclusion

Titanium and its alloys are essential for many industries, such as aerospace, medicine, and chemical processing. As a result of its high cost, recycling titanium is vital to reduce the cost and support sustainability. The INCO 702 alloy is one way to ensure the accurate separation and classification of titanium scraps. It is cost-effective, reliable, and essential for most titanium recycling processes. Therefore, those involved in the titanium industry must have a profound understanding of the role INCO 702 plays in manufacturing, processing, and recycling titanium.