Titanium grade 2 is a commercially pure and shows excellent corrosion resistance. The material is quite popular as it has high formability and weldability. The titanium grade 2 pipe can resist a wide range of corrosive environments which includes sea water, chemicals and different acids.
They have a high strength-to-weight ratio which makes them perfect for lightweight structural applications.
The WNR 3.7035 welded pipe is suitable for applications in chemical processing, aerospace, marine, power generation and various other industries.
However, it might not be the best choice for extremely high strength or elevated temperature applications. To know if Ti grade 2 pipes are perfect for your project, contact experienced professionals at Regent Steel & Engineering Co.
Titanium grade 2 tube
Titanium pipe grade 2
Titanium tube grade 2
The temperature range of titanium pipe grade 2 ranges between cryogenic to moderately elevated temperature. The material can withstand extremely low temperatures that go down to -196 °C or lower. However, using the pipe above 600 °C or an environment with fluctuating temperatures might not be a great idea.
Size | Length | Wall thickness |
---|---|---|
OD 12.70 to 101.60 mm | upto 228.0 " | 0.083 to 0.337 " |
Process | Specification | Application |
seamless. welded, erw, fabricated | ASTM B861 | B862 | architecture, power generation |
Grade 2 titanium tubing
Cp grade 2 seamless pipe
UNS R50400 welded pipe
STANDARD | WERKSTOFF NR. | Specifications | UNS |
---|---|---|---|
Titanium Gr. 2 Pipe | W. NR. 3.7035, W. NR. 3.7034 | ASME SB-265, AMS 4902 | R50400 |
Yield strength | min. 275, max. 450 MPa |
---|---|
Tensile strength | min. 345 MPa |
Elongation | min. 20% |
Density | 4,51g/cm² |
Melting point | 1670°C |
Thermal conductivity at 20°C | 16 W/ m°C |
Beta transus temperature | 920 ± 4°C |
Ti | Rest |
---|---|
O | max. 0,25 |
C | max. 0,08 |
Fe | max. 0,30 |
N | max. 0,03 |
H | max. 0,015 |
The titanium tube grade 2 can form an oxide layer on its surface when exposed to air. This oxide layer primarily consists of titanium dioxide, which is highly stable and offers good resistance to corrosion.
The oxide layer also acts as a natural barrier for further oxidation or corrosion of the underlying metal. This is why, the UNS R50400 welded tube is resistant to different forms of corrosion.
The grade 2 titanium tubing material has non-magnetic properties and is preferred for applications where magnetic properties are not required. This includes medical devices, aerospace components, etc.
Fracture toughness refers to the resistance of the material from getting cracked under stress. The fracture toughness of cp grade 2 seamless pipe depends on its manufacturing process, pipe thickness and heat treatment applied.
Generally, Ti grade 2 has a good fracture toughness but the specific value can vary. It is often reported in terms of the energy absorbed during the process of impact testing.