AEROSPACE​



The Rising Interest in Titanium Alloys

Dong-A Special Metals Co. has been receiving increasing inquiries about titanium and titanium alloys from various industries. Companies, including large domestic enterprises, small and medium-sized businesses, and research institutions, have shown a growing interest in titanium materials. This trend highlights the expanding demand for titanium in Korea.

Although titanium has a shorter industrial history than other metals, it is a crucial material in aerospace applications. It accounts for approximately 15% of an aircraft's total weight due to its exceptional strength, lightweight properties, and high corrosion resistance. However, during the manufacturing of aircraft components, only about 5% of the titanium used remains in the final product, while the remaining 95% becomes scrap. Due to contamination during machining, this scrap has limited recyclability and is often reprocessed into titanium sponge for reuse.


The Need for Titanium Recycling

Titanium is an essential material driving the advancements of the 4th Industrial Revolution. However, its high production cost and carbon-intensive manufacturing process make recycling a critical necessity. Despite the rising demand for sustainable materials, Korea currently exports all its titanium scrap overseas instead of recycling it domestically. Some steelmakers have started using titanium sponge instead of recycled scrap to cut costs, but this approach does not contribute to reducing carbon emissions.

Titanium is widely used in industries such as aerospace, defense, medical devices, shipbuilding, and electric vehicles. Due to its high cost, recycling has become more important than ever. The global metal industry has well-established recycling technologies for materials like iron, stainless steel, and copper. However, the recycling of superalloys and rare metals remains underdeveloped due to the complexity of their processing and the advanced techniques required to ensure usability.


Dong-A Special Metals' Innovative Recycling Solutions

Dong-A Special Metals has developed state-of-the-art recycling technologies that match international standards. With years of expertise in metal processing, the company has mastered the handling of superalloys and rare metals. Unlike conventional wet recycling methods that generate wastewater, Dong-A Special Metals employs an eco-friendly dry recycling process. This method is widely used in advanced economies and allows for the sustainable reuse of materials.

In addition to supplying recycled titanium and alloys to domestic and international steelmakers, the company is actively researching high-purity material recovery and new alloy development. These efforts contribute to Korea's industrial growth and promote environmentally responsible material usage.


Encouraging Domestic Utilization of Recycled Materials

The demand for sustainable materials is increasing, and Dong-A Special Metals is at the forefront of this movement. The company encourages domestic steelmakers and manufacturers to recognize the benefits of using recycled titanium and superalloys. By supporting recycling initiatives, industries can lower production costs, reduce carbon emissions, and foster a circular economy.

For inquiries about titanium recycling, alloy development, and material usability, please contact Dong-A Special Metals using the details below. We look forward to collaborating with industry leaders to advance eco-friendly and cost-effective material solutions.


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Contact Us

Homepage : http://www.dongaspecial.co.kr/

Mobile : +82-10-6367-7392

Company Catalog Download :

1) Eng : https://blog.naver.com/dongaspecial/223683563148

2) Kor : https://blog.naver.com/dongaspecial/223683558947

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Product Brochure Download :

1) Eng : https://blog.naver.com/dongaspecial/223683548933

2) Kor : https://blog.naver.com/dongaspecial/223683546036

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"E-mail"

1) sales@dongasepcial.co.kr

2) adenjang@dongasepcial.co.kr

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1) Whatsapp : +82-10-6367-7392, +82-10-9414-2752

2) Wechat ID : dongaspecial, adenjang

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4) Kakao ID : dongaspecial, bluemanner

5) OpenKakao : https://open.kakao.com/o/ghgyxcYe

6) Zalo : +821094142752

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Ltd. is selling titanium (titanium) sponge substitutes for research and alloying on its smart store in order to localize the material in Korea. We look forward to your interest and support. Thank you.


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