ASTM B861 GRADE 2 Titanium Piepe For Chemical Processing Plants
Overview
The B861 GR.2 titanium pipe is a type of titanium pipe that meets the specifications outlined in ASTM B861 Grade 2. This grade of titanium is commercially pure and has excellent corrosion resistance, making it suitable for a wide range of industrial applications. The pipe is typically used in industries such as chemical processing, aerospace, and marine engineering, where high strength and durability are required. It is available in various sizes and can be custom fabricated to meet specific project requirements.
Advantages:
- 1. Corrosion resistance: Titanium pipe has excellent corrosion resistance, making it ideal for use in harsh environments where other materials may corrode or degrade over time.
- 2. High strength-to-weight ratio: Titanium is known for its high strength-to-weight ratio, meaning it is strong and durable while still being lightweight. This makes titanium pipe easy to handle and install, especially in applications where weight is a concern.
- 3. High temperature resistance: Titanium pipe can withstand high temperatures without losing its structural integrity or mechanical properties, making it suitable for use in high-temperature applications such as aerospace, chemical processing, and power generation.
- 4. Biocompatibility: Titanium is biocompatible, meaning it is non-toxic and non-reactive with the human body. This makes titanium pipe ideal for use in medical implants and surgical instruments.
- 5. Low maintenance: Titanium pipe requires minimal maintenance and has a long lifespan, reducing the need for frequent repairs or replacements.
- 6. Good thermal conductivity: Titanium pipe has good thermal conductivity, allowing for efficient heat transfer in applications such as heat exchangers and thermal processing equipment.
- 7. Aesthetic appearance: Titanium pipe has a distinctive silvery-grey color and a smooth, polished finish, giving it a sleek and modern appearance that is suitable for architectural and design applications.
Description:
Item Code: | SPW-G-GR.2 |
Tube OD.: | 6.00MM - 38.10MM |
Wall: | 0.50MM - 2.0MM |
Length: | 6000MM - 12000MM |
Material: | Titanium Gr.2 |
Standard: | ASTM B338, ASME SB338 |
Finish: | Welded |
Type: | Welded |
Certification: | ISO9001:2015 |
Mill Test Certificate: | EN10204 3.1 |
Packing: | Wooden Boxed |
Chemical Properties
Titanium Gr 2 | C | Ti | N | Fe | H | O | V | Al |
0.1 max | 99.2 min | 0.03 max | 0.3 max | 0.015 max | 0.25 max | – | – |
Mechanical Properties
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 39900 , MPa – 275 | Psi – 49900 , MPa – 344 | 20 % |
Equivalent Of Titanium Gr 2
STANDARD | UNS | WERKSTOFF NR. |
Titanium Gr 2 | R50400 | 3.7035 |
Chemical composition reference analysis (as weight %)
ASTM Grade | Nominal Composition | Forms |
Cold-Reduced | Hot-Rolled | Hot-Extruded |
Grade 1 | Ti | x | x | x |
Grade 2 | Ti | x | x | x |
Grade 4 | Ti | x | x | x |
Grade 7 | Ti (Gr2) 0.2 Pd | x | x | |
Grade 12 | Ti- 0.3Mo-0.8Ni | x | x | x |
Grade 16 | Ti (Gr2) 0.07 Pd | x | x | x |
Typical Applications:
- Aerospace field, the strength and toughness of titanium tubes can meet the requirements of high strength, high temperature, and high pressure for aircraft, rockets, satellites, and other industries. They are used to manufacture aircraft engine components, cylinders, landing gears, seat frames, oxygen cylinders, rocket sealing structures, etc.
- Marine engineering: Due to their excellent corrosion resistance, titanium pipes are widely used in subsea pipelines, subsea oil wells, support structures for offshore wind turbines, and marine biological resource survey equipment.
- Chemical industry: The corrosion resistance and high temperature resistance of titanium tubes make them the preferred material for chemical equipment, such as evaporators, heat exchangers, reactors, catalysts, centrifuges, etc.
- Medical field: Titanium tubes have good biocompatibility and are not easy to cause rejection reactions in the human body. Therefore, they are used to make medical devices such as artificial joints, dental implants, skull repair materials, and internal scaffolds.
- Sports equipment: The high strength, light weight, and corrosion resistance of titanium pipes make them suitable for making high-quality iron bars, golf clubs, bicycle frames, and other sports equipment.
- Other fields: Titanium tubes are also widely used in automotive, textile, electronics and other fields, such as automotive exhaust pipes, textile mechanical components, electronic component brackets, etc.
