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Stainless Steel 316Ti Seamless Pipes

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Stainless Steel 316Ti Seamless Pipes Manufacturer in India

Stainless Steel 316Ti Seamless Pipes are titanium-stabilized austenitic stainless steel pipes designed for applications requiring superior corrosion resistance and reliable performance at elevated temperatures. Compared to standard SS 316 grades, Stainless Steel 316Ti contains a controlled addition of titanium, which helps prevent carbide precipitation during welding and prolonged exposure to high temperatures. This stabilization improves resistance to intergranular corrosion, making ASTM A312 TP316Ti Seamless Pipes suitable for critical industrial environments where durability and long-term performance are essential.

Manufactured without any welded joints, SS 316Ti Seamless Pipes offer excellent structural integrity, uniform wall thickness, and superior pressure-handling capabilities. The addition of molybdenum enhances resistance to pitting and crevice corrosion in chloride-containing environments, while titanium stabilization provides improved thermal stability compared to conventional stainless steel grades. These properties make TP316Ti Seamless Pipes a preferred choice for chemical processing plants, petrochemical facilities, heat exchangers, offshore installations, marine systems, power generation plants, and pharmaceutical industries.

Kamal Steels is a leading Stainless Steel 316Ti Seamless Pipes Manufacturer, Supplier, Stockist, and Exporter in India, offering ASTM A312 TP316Ti Pipes in a wide range of sizes, schedules, and wall thicknesses. Our inventory includes Schedule 10S, Schedule 40S, Schedule 80S, Schedule 160, and custom specifications supplied with Mill Test Certificates (MTC), inspection reports, and worldwide export support. All SS 316Ti Seamless Pipes are manufactured and tested in accordance with international ASTM, ASME, DIN, and EN standards to ensure consistent quality and performance.

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Table of Contents

What are Stainless Steel 316Ti Seamless Pipes?

Kamal Steels is a leading manufacturer, supplier, stockist and exporter of Stainless Steel 316Ti Seamless Pipes in India. We supply premium-quality ASTM A312 TP316Ti Seamless Pipes manufactured to international quality standards for use in demanding industrial applications. Our pipes are known for their excellent corrosion resistance, high-temperature strength, dimensional accuracy and long service life.

Stainless Steel 316Ti is a titanium-stabilized version of the molybdenum-bearing austenitic stainless steel grade 316. The addition of titanium improves resistance to sensitization and intergranular corrosion during welding and prolonged exposure to elevated temperatures. This stabilization makes SS 316Ti Seamless Pipes particularly suitable for applications where both corrosion resistance and thermal stability are critical.

Known by material designation UNS S31635 and EN 1.4571, Stainless Steel 316Ti Seamless Pipes offer enhanced resistance to pitting and crevice corrosion in chloride-containing environments. The material combines the excellent corrosion resistance of standard 316 stainless steel with improved structural stability at higher temperatures, making it a preferred choice for process industries.

ASTM A312 TP316Ti Seamless Pipes are extensively used in chemical processing plants, petrochemical facilities, marine systems, heat exchangers, offshore installations, power generation plants, pharmaceutical equipment and food processing industries. Their ability to withstand corrosive environments while maintaining mechanical integrity ensures reliable performance in critical service conditions.

Kamal Steels maintains ready stock of Stainless Steel 316Ti Seamless Pipes in various sizes, schedules and lengths. All products undergo strict quality inspections and testing procedures to ensure compliance with ASTM, ASME, DIN and EN specifications.

ASTM A312 TP316Ti Pipe Specifications

Specification Details
Pipe Specification ASTM A312 Pipe, ASTM A358 Pipe / ASME SA312, SA358
Tube Specification ASTM A213 Tube, ASTM A269 Tube, ASTM A249 Tube, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Grade TP316Ti
UNS Number S31635
Werkstoff Number 1.4571
Dimensions ANSI B36.10 / ANSI B36.19
Pipe Size 1/8" NB to 24" NB
Outside Diameter 6.00 mm OD to 914.4 mm OD
Thickness Range SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, XXS
Type Seamless
Length Single Random, Double Random, Cut Length
End Plain End, Beveled End, Threaded End
Finish Annealed & Pickled, Bright Annealed, Polished

Equivalent Grades of SS 316Ti Pipes

Grade UNS No. EN No. WNR No. DIN Designation
316Ti S31635 1.4571 1.4571 X6CrNiMoTi17-12-2

Chemical Composition of SS 316Ti Pipes (%)

Grade C Mn Si P S Cr Mo Ni Ti
316Ti 0.08 Max 2.00 Max 0.75 Max 0.045 Max 0.030 Max 16.0 - 18.0 2.0 - 3.0 10.0 - 14.0 5 x C Min - 0.70 Max

Mechanical Properties of SS 316Ti Pipes

Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness HRB Hardness HB
316Ti 515 Min 205 Min 40 Min 95 Max 217 Max

Features & Benefits of SS 316Ti Pipes

Stainless Steel 316Ti Seamless Pipes are widely preferred in industrial applications due to their excellent corrosion resistance, superior thermal stability and reliable mechanical performance. The titanium stabilization enhances material integrity and reduces the risk of carbide precipitation during welding and high-temperature exposure.

  • Excellent resistance to pitting and crevice corrosion.
  • Superior resistance to intergranular corrosion.
  • Titanium stabilization improves high-temperature performance.
  • Outstanding weldability and fabrication characteristics.
  • Good oxidation resistance in elevated-temperature environments.
  • High tensile strength and durability.
  • Suitable for marine and chloride-containing applications.
  • Long service life with reduced maintenance requirements.
  • Available in various sizes, schedules and finishes.
  • Manufactured according to ASTM, ASME, EN and DIN standards.

Applications of SS 316Ti Pipes

Stainless Steel 316Ti Seamless Pipes are widely used in industries that require excellent corrosion resistance and reliable performance under elevated temperatures. Their combination of strength, weldability and durability makes them suitable for critical process systems.

  • Chemical Processing Plants
  • Petrochemical Industries
  • Oil & Gas Processing Facilities
  • Power Generation Plants
  • Heat Exchangers and Condensers
  • Marine and Offshore Structures
  • Pharmaceutical Manufacturing Equipment
  • Food Processing Industries
  • Pulp and Paper Industries
  • Pressure Vessels and Storage Tanks
  • Water Treatment Systems
  • Refineries and Fertilizer Plants

Frequently Asked Questions

Stainless Steel 316Ti Seamless Pipes are titanium-stabilized austenitic stainless steel pipes manufactured without a welded seam. They offer excellent corrosion resistance, superior weldability and enhanced performance in elevated-temperature applications.

SS 316Ti contains titanium, which stabilizes the material and reduces the risk of intergranular corrosion after welding or prolonged exposure to high temperatures. Standard SS 316 does not contain this titanium addition.

Titanium combines with carbon to prevent chromium carbide precipitation during welding and heat exposure. This improves resistance to sensitization and intergranular corrosion while enhancing high-temperature performance.

ASTM A312 TP316Ti covers seamless, welded, and heavily cold-worked austenitic stainless steel pipes intended for high-temperature and corrosive service applications.

Stainless Steel 316Ti is designated as UNS S31635 and Werkstoff Number (WNR) 1.4571. It is also commonly identified by the EN grade X6CrNiMoTi17-12-2.

SS 316Ti Seamless Pipes are widely used in petrochemical plants, chemical processing industries, power generation facilities, heat exchangers, marine applications, offshore platforms, pharmaceutical plants and food processing industries.

Seamless pipes have no welded joints, providing better structural integrity, uniform strength, and improved pressure resistance. This makes them ideal for critical high-pressure and high-temperature applications.

SS 316Ti Seamless Pipes offer excellent oxidation resistance, creep strength and structural stability at elevated temperatures, making them suitable for long-term high-temperature service conditions.

Yes. The molybdenum content in SS 316Ti provides excellent resistance to pitting and crevice corrosion in chloride-containing environments, making these pipes suitable for marine and offshore applications.

Kamal Steels supplies premium-quality ASTM A312 TP316Ti Seamless Pipes with Mill Test Certificates (MTC), third-party inspection reports, competitive pricing, ready stock availability and worldwide delivery to meet diverse industrial requirements.