Ti CP Gr.2 Coil

By Dong-A Special Metals, Inc.

Commercially Pure Titanium (CP Titanium) Grade 2 is one of the most widely used titanium grades in the industrial sector. Known for its excellent balance of corrosion resistance, strength, formability, and weldability, Gr.2 is the industry’s go-to choice for reliable performance in harsh environments.


What Is Gr.2 Coil and Why It Matters

Gr.2 titanium coil is the flat-rolled form of CP titanium optimized for continuous processing and mass production. With a specific gravity of just 4.51 g/cm³, it offers a lightweight solution without sacrificing strength. Its tensile strength is around 344 MPa, and its yield strength is approximately 275 MPa. Moreover, it maintains an elongation of over 20%, ensuring excellent ductility and cold formability.


These characteristics make Gr.2 coil ideal for complex fabrication, and it performs reliably in extreme corrosion environments like chlorine-rich atmospheres or seawater. It is also non-magnetic and retains stability under high temperatures, which makes it perfect for use in heat exchangers.


Applications Across Key Industries

Thanks to these versatile properties, Gr.2 coils are used in a broad spectrum of industries:

- Chemical plant piping and heat exchangers

- Offshore structures and marine components

- Semiconductor manufacturing equipment

- Pharmaceutical and medical devices

- Aircraft and ship parts

- Radiation shielding components

- Nuclear and aerospace systems

Its ability to perform in radioactive, high-pressure, and corrosive environments also adds to its value in the defense and space sectors.


Standards and Customization

Gr.2 titanium coil conforms to international standards such as ASTM B265 and ASTM F67. It is available in various thicknesses and widths to meet the specific requirements of different industries, enhancing its value as a customizable material.


Rising Demand in the Green Economy

Since late 2024, global demand for titanium has surged, fueled by trends toward eco-friendly manufacturing and carbon neutrality. Titanium Gr.2 coils are now essential in:

- Hydrogen infrastructure

- Desalination and marine purification systems

- High-purity chemical processing

The U.S., EU, and Japan are actively investing in titanium supply chains and recycling technologies to reduce dependency on imports and strengthen domestic capabilities.

Gr.2 coil’s non-magnetic nature and stability at high temperatures make it an indispensable material for high-precision applications. Its long service life, low maintenance cost, and recyclability also contribute to its increasing role in sustainable development.



#TitaniumGr2 #CPTitanium #TitaniumCoil #CorrosionResistance #HeatExchangerMaterial #EcoFriendlyMaterials #HydrogenEconomy #SemiconductorMaterials #CarbonNeutral #DongASpecialMetals

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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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2) adenjang@dongasepcial.co.kr

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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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