Titanium Tubes
Titanium
Titanium Tubes
At Ashapura Steel, our Titanium pipes and pipe fittings are engineered to meet the highest standards of performance and quality. Constructed from premium-grade titanium, these products offer unparalleled corrosion resistance, low density, and superior mechanical properties. Available in a wide range of sizes and configurations, our Titanium pipes are designed to excel in diverse industrial and plumbing applications, particularly in corrosive environments and high-temperature conditions.
Our extensive range of Titanium pipe fittings ensures secure, reliable connections that facilitate easy installation and maintenance. Whether you’re involved in chemical processing, power generation, or offshore structures, Ashapura Steel’s Titanium pipes and fittings deliver the durability and reliability essential for demanding environments.
Seamless vs. Welded Titanium Tubes
When selecting Titanium tubes for fluid transportation, understanding the difference between seamless and welded tubes is crucial. Each type has its own unique properties and applications.
Seamless Titanium Tubes :Seamless Titanium tubes are produced from a solid piece of titanium, heated, and then rolled into a tube shape. This manufacturing process results in a tube with no seams or joints, providing enhanced strength and resistance to leaks compared to welded tubes. Additionally, seamless tubes feature smoother internal surfaces, reducing the risk of turbulence and improving fluid flow efficiency. These tubes are the preferred choice for high-stress applications due to their superior strength and corrosion resistance, making them ideal for industries such as aerospace and marine, where reliability is critical.
Welded Titanium Tubes : Welded Titanium tubes are created by joining two or more pieces of titanium through heat and pressure welding. While this method is generally more cost-effective than producing seamless tubes, welded tubes may have reduced strength due to the presence of weld seams. These seams can be susceptible to corrosion if not properly treated.
Titanium Grade 2 vs. Grade 5
Which is Right for Your Application?
Choosing the appropriate grade of Titanium for your tubes is critical to ensuring optimal performance in fluid transportation applications.
Titanium Grade 2 (Ti-2) :Titanium Grade 2, or Ti-2, is one of the most commonly used grades for fluid transportation. Its excellent corrosion resistance and moderate strength make it ideal for a variety of environments, including seawater and acidic solutions. Ti-2’s good ductility and formability also facilitate ease of fabrication, making it a versatile choice for many applications.
Titanium Grade 5 (Ti-5) :For applications requiring higher strength, Titanium Grade 5 (Ti-6Al-4V) may be more suitable. This alloy, which includes aluminum and vanadium, provides significantly higher strength than Ti-2 while maintaining good corrosion resistance. Ti-5 is often employed in high-pressure fluid transportation systems where its superior strength is necessary to withstand the stresses and pressures of the application. However, due to its higher strength and hardness, Ti-5 can be more challenging to work with during fabrication.
Other Titanium Alloys
Tailoring Solutions to Specific Needs
While Ti-2 and Ti-5 are widely used, other Titanium alloys may be more appropriate depending on the specific requirements of your application.
Titanium Grade 7 (Ti-7): This alloy contains small amounts of palladium, offering superior corrosion resistance in reducing environments such as sulfuric acid. It is ideal for chemical processing applications where exposure to highly corrosive substances is common.
Titanium Grade 9 (Ti-9): With small additions of molybdenum and chromium, Ti-9 offers excellent corrosion resistance in seawater and other chloride-containing solutions. While it has lower strength than Ti-2 or Ti-5, Ti-9 is well-suited for marine applications where corrosion resistance is paramount.
Benefits of Different Types of Titanium Tubes
Seamless Titanium Tubes
Seamless Titanium tubes are recognized for their exceptional strength and corrosion resistance, making them the preferred choice for demanding applications in the aerospace and marine industries. These tubes are manufactured by piercing a solid titanium billet to form a hollow tube, which is then processed to achieve precise dimensions and a high-quality surface finish.
The seamless design results in a superior strength-to-weight ratio, enabling these tubes to withstand high stresses while remaining lightweight. This makes them ideal for critical applications such as aircraft frames, landing gear components, and turbine blades, where reliability and precision are non-negotiable.
Welded Titanium Tubes
Welded Titanium tubes offer a cost-effective alternative to seamless tubes, particularly for industrial applications where high volumes are required. These tubes are produced by joining titanium pieces through welding techniques like TIG or laser welding, offering flexibility in manufacturing and reducing production costs.
Welded Titanium tubes are easier to produce on a large scale and are suitable for applications like heat exchangers and chemical processing equipment, where affordability and efficiency are key.
Titanium Alloy Tubes
Titanium alloys, such as Ti-6Al-4V, provide enhanced mechanical properties compared to pure Titanium tubes. These alloys offer a higher strength-to-weight ratio, making them ideal for use in aerospace and defense applications, where performance under stress is critical.
In addition to their strength, Titanium alloys offer improved fatigue resistance and corrosion resistance, making them suitable for environments where long-term durability is required.
Thin-Walled Titanium Tubes
Thin-walled Titanium tubes are characterized by their low weight and excellent thermal conductivity. With a wall thickness typically less than 1mm, these tubes are much lighter than traditional options while still maintaining structural integrity.
Thin-walled Titanium tubes are particularly well-suited for heat transfer applications, such as air conditioning and refrigeration systems, due to their high thermal conductivity. Their lightweight nature also makes them an attractive option for industries like aerospace and automotive, where weight reduction is crucial.
Titanium Tubes Specifications
| Specifications | ASTM A387 / ASME SA387 |
|---|---|
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
Titanium Tube Size Chart
| Grades | C | Mn | P | S | SI | Cr | Mo |
|---|---|---|---|---|---|---|---|
| ASTM A387 Grade 5 | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
| ASTM A387 Grade9 | 0.15 max | 0.30 – 0.6 | 0.03 | 0.03 | 1.0 max | 8.0 – 10.0 | 0.9 – 1.1 |
| ASTM A387 Grade 11 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.5 – 0.80 | 1.0 – 1.5 | 0.45 – 0.65 |
| ASTM A387 Grade 12 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.15 – 0.4 | 0.8 – 1.15 | 0.45 – 0.6 |
| ASTM A387 Grade 22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.035 | 0.035 | 0.5 max | 2.0 – 2.5 | 0.9 – 1.1 |
Titanium Tubes Weight
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
