Stainless Steel 316Ti Seamless Pipes
Stainless steel 316Ti seamless pipe is a high-performance pipe made from a titanium-stabilized austenitic alloy, offering outstanding resistance to corrosion, high temperatures, and oxidation. These pipes are especially suitable for applications where long-term strength and durability are critical, even in harsh environments. At Thaida, we manufacture and supply top-quality 316Ti stainless steel seamless pipes that meet international standards and undergo rigorous quality checks, including cold drawing, heat treatment, and non-destructive testing. Our pipes are trusted across industries for their reliable performance and are available in various finishes like pickled, polished, and annealed to suit diverse industrial requirements.
Other Related Products
- Stainless Steel Pipes
- Stainless Steel Seamless Pipes
- Stainless Steel 304 Seamless Pipes
- Stainless Steel 304L Seamless Pipes
- Stainless Steel 309 Seamless Pipes
- Stainless Steel 310 Seamless Pipes
- Stainless Steel 316 Seamless Pipes
- Stainless Steel 317 Seamless Pipes
- Stainless Steel 321 Seamless Pipes
- Stainless Steel 347 Seamless Pipes
- Stainless Steel 904L Seamless Pipes
Stainless steel 316Ti Seamless Pipes
Stainless Steel 316Ti Seamless Pipes have the addition of titanium that enhances resistance to intergranular corrosion, making these pipes ideal for long-term use in demanding applications. Unlike standard 316 pipes, these pipes offer better stability and performance at elevated temperatures. Their seamless construction ensures uniform wall thickness, superior strength and leak-proof performance. Our pipes meet ASTM A312 and other global standards, ensuring quality and reliability. These austenitic alloy stainless steel 316Ti pipes are widely used in heat exchangers, condensers, pressure vessels and high-temperature systems. These pipes are available in a wide range of sizes, schedules and surface finishes.
Key Advantages of Stainless Steel 316Ti Seamless Pipes (DIN 1.4571 / UNS S31635)
The benefits of Stainless steel 316Ti pipes include excellent corrosion resistance, longer service life, and improved high-temperature strength.
Excellent Corrosion Resistance
Low Maintenance
Weldability and Fabrication
Longer Service Life
Improved High-Temperature Strength
Why Choose Thaida for Your Stainless steel 316Ti Seamless Pipes Needs?
Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd. offers Stainless Steel 316Ti seamless pipes with reliable supply, customization, and competitive pricing. Our high-quality materials comply with international certifications and use advanced production technology to ensure consistent quality for every order.
Competitive Pricing
Global Exports Expertise
Large Inventory & Fast Dispatch
Custom Sizes & Finishes
Industry Certifications & Compliance
Advanced Production Technology
After-Sales Support, Service- Technical Support
In-House Testing & Full Traceability
316Ti Stainless Steel Seamless Pipes Specification
| Dimensions | ASTM, ASME and API |
|---|---|
| Standard | ASTM A312 / ASME SA312 |
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Type | Seamless |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
Chemical Composition of Stainless Steel 316Ti Seamless Pipes
The chemical composition table shows the elemental breakdown for stainless steel 316Ti seamless pipes, including carbon, chromium, and nickel.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Other |
|---|---|---|---|---|---|---|---|---|---|
| 316Ti | ≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.03 | 16.00–18.00 | 2.00–3.00 | 10.00–12.00 | Ti: 5×C% – 0.7 |
Mechanical Properties For Stainless Steel 316Ti Seamless Pipes
The mechanical properties of Stainless steel 316Ti pipes, including tensile strength, yield strength, elongation, and hardness are mentioned.
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316Ti | 515 | 35 | 205 | 75 | 205 |
Physical Properties of Stainless Steel 316Ti Seamless Pipes
| Physical Properties (Room Temperature) | ||
|---|---|---|
| Specific Heat (0-100°C) | 500 | J.kg-1.°K-1 |
| Thermal Conductivity | 14.6 | W.m -1.°K-1 |
| Thermal Expansion | 16.5 | mm/m/°C |
| Modulus Elasticity | 193 | GPa |
| Electrical Resistivity | 7.4 | μohm/cm |
| Density | 7.99 | g/cm3 |
SS 316Ti Seamless Pipes Manufacturing Process
The following are the 5 steps involved in the stainless steel 316Ti Seamless pipe manufacturing process to achieve high-quality output.
1. Raw Material Selection
High-quality stainless steel billets and strips are carefully selected for superior strength and corrosion resistance.
2. Pipes Formation
The selected raw material is formed into pipes using seamless extrusion methods, depending on the application.
3. Heat Treatment
Pipes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.
4. Cold Working and Finishing
After heat treatment, pipes are cold-worked for better surface finish, dimensional accuracy and improved strength.
5. Quality Control and Testing
Every pipe is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.
Application of Stainless Steel 316Ti Seamless Pipes
Stainless Steel 316Ti Seamless Pipes are widely used in the chemical and petrochemical industry for transporting corrosive fluids and high-temperature gases. These pipes are primarily installed in heat exchangers, pressure vessels, and reactor tubing. Beyond petrochemical plants, they are also utilized in power generation, food processing, and marine industries where durability and hygiene are critical.
Oil and Gas Industry
Chemical and Petrochemical Industry
Food and Beverage Industry
Pharmaceutical & Biotechnology
Aerospace & Defense
Automotive and Transportation
Construction and Architecture
Marine & Shipbuilding
Power Generation & Heat Exchange
FAQ's
How is Stainless Steel 316Ti Seamless Pipes different from 316 and 316L stainless steel?
The primary difference lies in the chemical composition and high-temperature performance. 316L is a low-carbon version of 316, which is resistant to sensitization (intergranular corrosion) during welding. This makes it suitable for heavy-gauge welded components without post-weld annealing. 316Ti is a titanium-stabilized version of 316. This also provides superior resistance to sensitization and intergranular corrosion when exposed to high temperatures (typically 425 °C to 815°C) for extended periods, making it better for high-temperature service than both 316 and 316L. 316 has a higher carbon content than 316L and 316Ti, making it more susceptible to sensitization if welded and used at high temperatures.
What environments are suitable for Stainless Steel 316Ti Seamless Pipes?
316Ti Seamless Pipes are preferred in high-temperature applications and environments where the material is subjected to temperatures in the sensitization range. They are suitable in acidic environments, such as equipment handling sulfuric, phosphoric, or acetic acids, marine environments, and areas exposed to chlorides. They are also suitable in areas requiring long-term structural integrity at elevated temperatures, often with welded components.
What industries rely on Stainless Steel 316Ti Seamless Pipes for operations?
A wide range of demanding industries relies on Stainless Steel 316Ti seamless pipes, including Chemical and Petrochemical Processing (for handling corrosive and hot fluids), Oil and Gas, Heat Exchangers and Boilers, Pharmaceutical, Pulp and Paper, and Power Generation (e.g., chimney liners).
Are Stainless Steel 316Ti Seamless Pipes available in different diameters?
Yes, Stainless Steel 316Ti Seamless Pipes are available in multiple diameters, specified by the Nominal Pipe Size (NPS) and corresponding Schedule (the wall thickness). Common sizes range from 1/2″ NB up to 24″ NB or larger.
What is stainless steel 316Ti?
Stainless steel 316Ti is a titanium-stabilized version of the standard 316 austenitic stainless steel. The addition of a small amount of titanium (typically about 0.5%) prevents the precipitation of chromium carbides at high temperatures (sensitization). This preserves the material’s excellent corrosion resistance, especially in the heat-affected zones of welds.
Is 316Ti stainless steel safe?
Yes, stainless steel 316Ti is considered safe for many critical industrial and commercial applications. Its strong properties like high strength, excellent corrosion resistance, non-reactivity, and hygienic qualities make it safe for use in food processing, medical, chemical, and pharmaceutical equipment where reliability and prevention of contamination or failure are important.
What are the benefits of 316Ti stainless steel?
The main benefit of 316Ti stainless steel is its excellent resistance to intergranular corrosion and sensitization when exposed to elevated temperatures (425 °C to 815°C), which can be caused by welding or service conditions. It offers a higher creep, stress-rupture, and tensile strength at high temperatures compared to 316 and 316L. It also retains the general and pitting corrosion resistance of the 316 grade.
What is a 316Ti filler material?
A 316Ti filler material is a specific welding rod or wire used to join 316Ti base metals. The composition of the filler is designed to match or complement the base metal, ensuring the weld deposit has comparable mechanical properties and corrosion resistance, especially against sensitization.