Overview of 316Ti Stainless Steel

316Ti, also known as 1.4571 stainless steel or AISI 316Ti, is a titanium-stabilized version of the popular 316 grade stainless steel. Known for its excellent corrosion resistance and durability, 316Ti is a preferred choice in industries that require enhanced longevity and performance in high-temperature and corrosive environments.

Key Properties of AISI 316Ti Stainless Steel

1. Enhanced Corrosion ResistanceThe addition of titanium in AISI 316Ti stainless steel significantly improves its resistance to intergranular corrosion. This feature is particularly beneficial for applications where the steel may be exposed to aggressive chemicals, acids, or seawater. 316Ti exhibits strong resistance to chlorides, sulfuric acid, and other harsh chemicals, making it ideal for both indoor and outdoor industrial environments.
2. High-Temperature StabilityAISI 316Ti stainless steel can maintain its structural integrity and mechanical properties at temperatures up to 600°C (1112°F). The titanium content helps prevent carbide precipitation at higher temperatures, which often leads to grain boundary corrosion in other types of stainless steel. This property makes 316Ti an excellent choice for environments involving high heat or fluctuating temperatures.
3. Superior Strength and Toughness316Ti provides an excellent balance of strength, formability, and toughness, making it a versatile material that can be easily fabricated and welded. It’s suitable for various machining processes, from cutting and shaping to welding. This ease of fabrication, combined with its resistance to cracking and brittleness, ensures that AISI 316Ti steel can be formed into various shapes and sizes for diverse industrial uses.
4. Chemical Composition and Specifications
   • Chromium (Cr): 16-18%
   • Nickel (Ni): 10-14%
   • Molybdenum (Mo): 2-3%
   • Titanium (Ti): Max 0.7%
   • Carbon (C): Max 0.08%

Applications of AISI 316Ti Stainless Steel in Industry

1. Chemical Processing and StorageIndustries dealing with chemicals, including sulfuric acid, chlorides, and other corrosive substances, use AISI 316Ti stainless steel extensively for tanks, pipes, and heat exchangers. Its superior resistance to pitting and corrosion ensures that equipment can endure exposure to chemicals for prolonged periods, which helps in minimising maintenance costs and downtime.
2. Food and beverage industry

Where hygiene and safety are paramount, AISI 316Ti is used for equipment that may need to withstand acidic or salty foods. From processing machinery to storage tanks, 316Ti guarantees a contaminant-free environment. Maintain food safety and quality

1. Medicine and medical equipment

Medical grade AISI 316Ti is popular for the production of surgical instruments. medical implants and medical equipment Its non-reactive and biocompatible properties ensure that strict health and safety standards are met. By providing durability and resistance to bacterial growth...

1. Marine and coastal use

AISI 316Ti's resilience to salt water corrosion makes it suitable for marine applications. including shipbuilding desalination plants and coastal structures They are often used in joints, bolts, and structures exposed to the harsh marine environment. They can withstand salt mist, high humidity, and other corrosive conditions…

1. Power generation and heat exchangers

Stability of AISI 316Ti under high temperatures in power plants, refineries, and heat exchangers Make it the desired material. The alloy's resistance to cracking, scaling, and thermal degradation allows it to be used in high-temperature and high-pressure systems. which other materials may be damaged... 

Comparison with Other Grades

Compared to standard 316 stainless steel, AISI 316Ti provides enhanced resistance to heat and intergranular corrosion. Although the basic composition is similar to 316 and 316L, the addition of titanium makes 316Ti ideal for applications that require prolonged exposure to high temperatures. It also performs better than 316L in environments where chloride exposure is prevalent. 

Conclusion

AISI 316Ti stainless steel, with its strong properties and wide range of applications. It has become indispensable in various industries. corrosion resistance Durability under harsh conditions and its ability to maintain its structure in challenging environments make it one of the most reliable grades of stainless steel. Whether used in the chemical industry food processing Marine use or medical equipment 316Ti stainless steel is easily responsive. The needs of every sector...Choosing a trusted supplier for businesses seeking high-quality AISI 316Ti stainless steel ensures they receive materials that meet exacting industry standards and performance expectations.