Gr.1 Skelp

CP titanium, or Commercially Pure Titanium, is a high-purity titanium material graded from Grade 1 to Grade 4. As the grade number increases, the mechanical strength improves slightly, but the purity level decreases. Among them, Grade 1 (Gr.1) has the highest purity and best ductility, making it especially suitable for applications demanding corrosion resistance, light weight, and biocompatibility.


What Is CP Titanium Gr.1 Skelp?

Gr.1 skelp is a flat-rolled titanium strip manufactured from high-purity CP titanium. It is widely used as a base material for welded pipes in sectors such as:

- Chemical processing

- Marine structures

- Medical devices

- Hydrogen energy systems

Its high formability and corrosion resistance make it ideal for pipe production that requires both mechanical performance and fabrication flexibility.


Key Features of Gr.1 Titanium Skelp

- Titanium Purity ≥ 99%

- Superior corrosion resistance in extreme environments

- Excellent ductility for bending, forming, and rolling

- Outstanding weldability, essential for automated welding lines

- Uniform mechanical properties and high surface quality

These characteristics contribute to high productivity, low defect rates, and sustainable production in pipe manufacturing.


Manufacturing Process of CP Titanium Skelp

The process involves:

1. Hot rolling and cold rolling for dimensional accuracy

2. Heat treatment to relieve stress and improve mechanical properties

3. Surface finishing to eliminate oxides and inclusions

4. Precision calibration for consistent width and thickness

This ensures the skelp meets stringent industrial standards, especially in sectors that require extreme corrosion resistance and bio-compatibility.


Applications in Emerging Green Industries

As carbon neutrality becomes a global priority, Gr.1 titanium skelp is increasingly used in:

- Hydrogen production and fuel cells

- Marine environmental systems

- Bioenergy facilities

- Medical and surgical equipment

Thanks to its eco-friendly characteristics and recyclability, CP titanium supports the goals of ESG management and resource circularity.


Dong-A Special Metals: Leading the Way in Titanium Recycling

At Dong-A Special Metals, we actively purchase CP titanium scrap, especially Gr.1, and recycle it into raw materials for industries across Korea. This practice helps local manufacturers achieve material localization and supports sustainable resource circulation.

We welcome inquiries from companies producing or processing titanium products. Together, we can drive ESG-based industrial transformation through efficient recycling.



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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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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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