Because of their dual microstructure phase, Duplex Tube Fittings are very popular across industries. The material has a 1:1 ratio of austenitic and ferrite microstructures. As a result, the Duplex 2205 Stubend have properties from both steel classes.

Due to the austenite component, the Duplex Stainless Steel Instrumentation Fittings have high tensile strength and good corrosion resistance. However, its toughness and hardness are derived from the ferrite microstructure. The 2205 Duplex Compression Tube Fittings are also well-known for their ability to resist pitting. Their low nickel content also contributes to the material’s cost-effectiveness. This is due to the high cost of nickel; the higher the nickel alloy, the higher the alloying cost.

The UNS S31803 Instrumentation Tube Fittings have the characteristics listed above and are used to connect tubing solutions as a fluid conveyance. UNS S32205 Ferrule Fittings have also grown in popularity as a primary sealing component of a compression fitting assembly. Customers can also obtain Duplex Steel Double Ferrule Fittings, which aid in the creation of a strong and leak-proof connection. However, proper installation is required for maximum efficiency. They are vibration resistant and are considered safe and reliable for high and low-pressure rating systems.

The ASTM A276 UNS S31803 Male Elbow is used to change the direction of fluid flow inside a pipe by 90 or 45 degrees. Aside from providing leak-free connections, the UNS S31803 F51 Tube to Union also provides good tube orientation. They can be used to connect two tubes of the same or different diameters.