316Ti is a variant of 316 stainless steel that is alloyed with titanium. The addition of titanium to the steel gives it improved resistance to corrosion, particularly in environments with high temperatures and high concentrations of chlorides. The titanium content of 316Ti is typically around 0.5%.

316Ti is often used in the construction of heat exchangers, furnace parts, and chemical and petrochemical equipment. It is also used in the food and pharmaceutical industries, as well as in marine environments. The high resistance to corrosion makes it suitable for use in applications where the steel will be exposed to saltwater or other corrosive substances.

The mechanical properties of 316Ti are similar to those of standard 316 stainless steel, with a slightly higher yield strength and a lower elongation at break. The material is also non-magnetic and has a good weldability and formability.

316Ti has better resistance to intergranular corrosion than regular 316 stainless steel. This makes it less prone to sensitisation caused by high temperatures. This can cause the steel to become brittle and susceptible to cracking.

When it comes to welding 316Ti, it is best to use a filler metal with a higher titanium content than the base metal. This will help to prevent the formation of carbides in the weld zone and ensure that the weld has the same corrosion resistance as the base metal.

Overall, 316Ti is a versatile stainless steel that is well suited for a wide range of applications in harsh environments. Its strong resistance to rust, along with its good strength, makes it perfect for many different industries.

Physical Properties:

• Density: 8.03 g/cm3
• Melting point: 1399-1454 °C (2550-2650 °F)
• Specific heat: 500 J/kg·K
• Thermal conductivity: 16.3 W/m·K

Mechanical Properties:

• Tensile strength: 515-690 MPa (75-100 ksi)
• Yield strength: 205-450 MPa (30-65 ksi)
• Elongation at break: 40-50%
• Hardness: Rockwell B: 95 max
• Modulus of Elasticity: 193 GPa (28 x 106 psi)
• Poisson's ratio: 0.29

Please note that the mechanical properties may vary slightly depending on the specific grade of 316Ti being used, and also the testing condition. The physical and mechanical properties of 316Ti are similar to those of standard 316 stainless steel, but with a slightly higher yield strength and a lower elongation at break.

The material is also non-magnetic and has a good weldability and formability. It is more resistant to intergranular corrosion, making it less likely to be affected by sensitisation caused by high temperatures. The high resistance to corrosion and high temperature environments makes it suitable for use in a wide range of applications.