-
-
-
Girgaon, Mumbai - 400004
Stainless Steel 316Ti Welded Tubes Manufacturer in India
What Are Stainless Steel 316Ti Welded Tubes?
Stainless Steel 316Ti Welded Tubes are stabilized austenitic stainless steel tubes containing chromium, nickel, molybdenum and titanium. Grade 316Ti, identified by UNS S31635, is designed to provide improved resistance to sensitization during prolonged exposure to elevated temperatures.
The addition of titanium helps stabilize the carbon in the stainless steel structure, reducing the tendency for chromium carbide precipitation during heating and welding. This makes Stainless Steel 316Ti suitable for applications where the material may experience elevated temperatures for extended periods.
Stainless Steel 316Ti Welded Tubes can be supplied according to applicable ASTM and ASME specifications, depending on the tube type, dimensions and intended service. They are available in different outside diameters, wall thicknesses, lengths and finishes to meet industrial and project requirements.
These tubes are commonly used in chemical processing, petrochemical equipment, heat exchangers, power generation, pharmaceutical equipment and high-temperature process systems. Their combination of corrosion resistance, thermal stability and weldability makes them suitable for demanding service conditions.
Kamal Steels is a reliable Stainless Steel 316Ti Welded Tubes Manufacturer and Stockist in India, supplying tubes in different sizes, wall thicknesses, lengths and finishes. We cater to domestic and international requirements with suitable MTC, inspection documentation and export packaging.
Table of Contents
- Stainless Steel 316Ti Welded Tube Specifications
- Stainless Steel 316Ti Welded Tube Size Chart
- Stainless Steel 316Ti Welded Tube Standards
- Stainless Steel 316Ti Welded Tube Features
- Stainless Steel 316Ti Chemical Composition
- Stainless Steel 316Ti Mechanical Properties
- Stainless Steel 316Ti Welded Tube Applications
- Industries Using Stainless Steel 316Ti Welded Tubes
- Frequently Asked Questions
Stainless Steel 316Ti Welded Tube Specifications
Stainless Steel 316Ti Welded Tubes are supplied in different dimensions and material conditions according to applicable standards and customer requirements.
| Specification | Stainless Steel 316Ti Welded Tubes |
|---|---|
| Material | Stainless Steel |
| Grade | 316Ti |
| UNS | S31635 |
| Tube Type | Welded |
| ASTM Standard | ASTM A249 / Applicable ASTM Specification |
| ASME Standard | ASME SA249 / Applicable ASME Specification |
| Outside Diameter | As per requirement |
| Wall Thickness | As per requirement |
| Schedule | As required |
| Length | Random, Fixed or Customized |
| Finish | Annealed, Pickled, Polished or As required |
Stainless Steel 316Ti Welded Tube Size Chart
Stainless Steel 316Ti Welded Tubes are available in various outside diameters and wall thicknesses for process, fabrication and high-temperature applications. Customized dimensions and lengths can also be supplied according to project requirements.
| Tube Size | Outside Diameter (mm) | Wall Thickness | Length |
|---|---|---|---|
| 1/2" | 12.70 | As required | As required |
| 3/4" | 19.05 | As required | As required |
| 1" | 25.40 | As required | As required |
| 1-1/2" | 38.10 | As required | As required |
| 2" | 50.80 | As required | As required |
| 3" | 76.20 | As required | As required |
| 4" | 101.60 | As required | As required |
| 6" | 152.40 | As required | As required |
| 8" | 203.20 | As required | As required |
Stainless Steel 316Ti Welded Tube Standards
Stainless Steel 316Ti Welded Tubes can be supplied according to applicable ASTM and ASME requirements based on product form, dimensions and service conditions.
| Standard | Application / Product Requirement |
|---|---|
| ASTM A249 | Welded austenitic stainless steel tubes for heat exchangers, boilers and condensers |
| ASTM A269 | Seamless and welded austenitic stainless steel tubing for general corrosion-resisting service |
| ASME SA249 | Applicable welded austenitic stainless steel tubing requirements |
| ASME SA269 | Applicable austenitic stainless steel tubing requirements for general service |
Stainless Steel 316Ti Welded Tube Features
Stainless Steel 316Ti combines the corrosion resistance of the 316 family with titanium stabilization, making it suitable for applications involving prolonged exposure to elevated temperatures.
- Excellent general corrosion resistance
- Improved resistance to pitting and crevice corrosion
- Good resistance to chloride-containing environments
- Titanium-stabilized stainless steel grade
- Improved resistance to sensitization during prolonged heating
- Good elevated-temperature performance
- Good resistance to many chemical environments
- Suitable for welded fabrication
- Good strength and toughness
- Available in different sizes, wall thicknesses and finishes
Stainless Steel 316Ti Chemical Composition
The chemical composition of Stainless Steel 316Ti includes chromium, nickel and molybdenum with titanium added as a stabilizing element. This combination supports corrosion resistance and resistance to sensitization during elevated-temperature exposure.
| Element | Composition (%) |
|---|---|
| Chromium | 16.0 - 18.0 |
| Nickel | 10.0 - 14.0 |
| Molybdenum | 2.0 - 3.0 |
| Carbon | 0.08 max. |
| Titanium | 5 × C min. to 0.70 max. |
| Manganese | 2.00 max. |
| Silicon | 1.00 max. |
| Phosphorus | 0.045 max. |
| Sulfur | 0.030 max. |
| Iron | Balance |
Stainless Steel 316Ti Mechanical Properties
Stainless Steel 316Ti offers a combination of strength, ductility and corrosion resistance. The applicable mechanical requirements depend on product dimensions, material condition and governing specification.
| Property | Minimum Requirement |
|---|---|
| Tensile Strength | 515 MPa min. |
| Yield Strength | 205 MPa min. |
| Elongation | 40% min. |
| Density | Approx. 8.0 g/cm³ |
Note: Mechanical properties may vary according to product form, dimensions, heat treatment and applicable specification. Final values should be confirmed from the relevant material test certificate.
Stainless Steel 316Ti Welded Tube Applications
Stainless Steel 316Ti Welded Tubes are selected for applications requiring corrosion resistance and reliable performance during prolonged exposure to elevated temperatures.
Chemical Processing
Used in process equipment and tubular systems exposed to corrosive chemicals and elevated operating temperatures.
Heat Exchangers
Used in heat-transfer equipment where corrosion resistance and thermal stability are important.
Petrochemical Equipment
Used in selected process equipment and tubular systems operating under demanding thermal conditions.
Power Generation
Used in selected high-temperature process and auxiliary equipment.
Thermal Processing
Used in equipment exposed to elevated temperatures where resistance to sensitization is important.
Pharmaceutical Equipment
Used in selected process equipment requiring corrosion-resistant and thermally stable stainless steel tubing.
Industries Using Stainless Steel 316Ti Welded Tubes
Stainless Steel 316Ti Welded Tubes are supplied to industries requiring corrosion-resistant tubing for process equipment and applications involving elevated-temperature exposure.
Chemical Industry
Used in process equipment and fluid-handling systems exposed to corrosive and thermal conditions.
Petrochemical Industry
Used in selected process equipment and tubular systems operating at elevated temperatures.
Power Industry
Used in selected equipment requiring corrosion-resistant stainless steel materials for thermal service.
Engineering Industry
Used in specialized fabricated equipment where resistance to sensitization is an important consideration.
Heat Treatment Industry
Used in equipment exposed to repeated or prolonged elevated-temperature conditions.
Industrial Equipment Industry
Used in tubular components and equipment designed for demanding process environments.
Frequently Asked Questions
Stainless Steel 316Ti Welded Tubes are titanium-stabilized austenitic stainless steel tubes manufactured using advanced welding technology. They are designed for applications requiring superior corrosion resistance, improved weld stability, and excellent performance at elevated temperatures.
Our Stainless Steel 316Ti Welded Tubes are manufactured according to ASTM A249, ASTM A269, ASTM A270, ASTM A554, ASME SA249, and ASME SA269 standards.
These welded tubes provide excellent resistance to pitting, crevice corrosion, intergranular corrosion, oxidation, and sensitization after welding while offering superior high-temperature stability and long service life.
They are widely used in chemical processing plants, petrochemical industries, marine engineering, pharmaceutical manufacturing, power generation facilities, heat exchangers, pressure vessels, and refinery equipment.
Titanium stabilizes the stainless steel by preventing carbide precipitation during welding and prolonged heating, significantly improving resistance to intergranular corrosion while maintaining excellent corrosion resistance and mechanical properties.
Each tube undergoes PMI Testing, Chemical Analysis, Mechanical Testing, Hydrostatic Testing, Ultrasonic Testing (UT), Eddy Current Testing (ECT), Dimensional Inspection, Surface Finish Inspection, and Visual Inspection.
Yes. Every shipment includes EN 10204 3.1/3.2 Mill Test Certificates, inspection reports, complete material traceability, and third-party inspection certificates upon request.
Yes. Kamal Steels supplies Stainless Steel 316Ti Welded Tubes in various diameters, wall thicknesses, surface finishes, standard lengths, and custom-cut lengths according to customer specifications.
Yes. We export Stainless Steel 316Ti Welded Tubes worldwide with export-standard packaging, complete documentation, and timely international delivery.
Kamal Steels offers ASTM-compliant Stainless Steel 316Ti Welded Tubes with ready stock, certified quality, competitive pricing, stringent quality control, export-standard packaging, complete documentation, and dependable worldwide delivery for critical corrosion-resistant and elevated-temperature industrial applications.