Quality Aluminium. Consistent Supply. On-Time Delivery.
Quality Aluminium. Consistent Supply. On-Time Delivery.
ASTM A213 TP 316/316L Seamless Tubes are molybdenum-bearing stainless steel tubes engineered for high-temperature and corrosive service conditions. These tubes provide superior resistance to pitting, crevice corrosion, and chloride environments, making them ideal for marine, chemical, and offshore applications.
Grade 316 offers improved corrosion resistance compared to 304 due to its molybdenum content, while 316L (low carbon version) minimizes carbide precipitation during welding, ensuring excellent weldability and resistance to intergranular corrosion.
| Standard | ASTM A213 / ASME SA213 |
|---|---|
| Grades | TP 316 / TP 316L |
| Manufacturing Process | Seamless (Cold Drawn / Hot Finished) |
| Outside Diameter | 6 mm to 114.3 mm |
| Wall Thickness | 0.5 mm to 12 mm |
| Length | Up to 6 Meters / Custom Length |
| Surface Finish | Annealed & Pickled, Bright Annealed |
| End Type | Plain End / Beveled End |
| Element | 316 (%) | 316L (%) |
|---|---|---|
| Carbon | 0.08 Max | 0.03 Max |
| Chromium | 16.0 – 18.0 | 16.0 – 18.0 |
| Nickel | 10.0 – 14.0 | 10.0 – 14.0 |
| Molybdenum | 2.0 – 3.0 | 2.0 – 3.0 |
ASTM A213 TP 316/316L Seamless Tubes provide superior corrosion resistance, enhanced mechanical strength, and excellent thermal performance. These tubes are widely preferred for demanding industrial, marine, and high-temperature applications where durability and reliability are critical.