Titanium Grade 19, also known as Beta CTM, is a meta-stable titanium alloy renowned for its excellent formability and high strength after an STA treatment (Solution Treated and Aged condition). This alloy not only provides high mechanical strength but also offers exceptional resistance to reducing acids, making it particularly suitable for applications in demanding environments.
Thanks to this unique combination of properties, Titanium Grade 19 is widely used in the aerospace, oil and gas industries, and even in sporting goods and jewelry.
Titanium Grade 19 stands out for its high strength, good formability, and corrosion resistance. One of the key advantages of this alloy is the ability to significantly increase its strength through an STA annealing process while maintaining its formability.
The alloy has a low modulus of elasticity, meaning it is flexible and resilient without compromising structural stability. Additionally, Titanium Grade 19 offers excellent resistance to reducing acids, making it an ideal choice for chemical and maritime applications.
STA Annealing Process and Production
Through an STA annealing process, the grain structure is refined, making the material more homogeneous and even stronger. This optimizes the mechanical properties while preserving formability.
Titanium Grade 19 is produced using two melting methods: Vacuum Arc Remelted (VAR) and Plasma Arc Melting (PAM). Both methods ensure a pure, high-quality alloy with outstanding performance in critical applications.
Titanium Grade 19 is widely used in architecture and power generation, where strength and corrosion resistance are crucial. In the medical industry, it is applied due to its biocompatibility and durability.
Additionally, this alloy is a popular choice in the oil and gas industry, particularly for tubing in oil and gas wells and fasteners in extreme conditions. In the maritime sector and chemical processing, Titanium Grade 19 offers a reliable solution due to its excellent resistance to corrosion and chemical attack.
Titanium Grade 19 is a high-quality titanium alloy distinguished by its strength, formability, and corrosion resistance. This makes it the ideal choice for applications where durability and performance under extreme conditions are required.
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