SS 316 / 316L / 316Ti Pipe
When the environment is aggressively corrosive, Ashwin Steel’s SS 316 series pipes are the ultimate solution. Known as marine-grade stainless steel, the 316 series includes an addition of 2-3% Molybdenum. This specific element vastly improves the metal’s resistance to pitting and crevice corrosion in chloride environments, such as seawater or de-icing salts.
We stock a comprehensive range of 316, 316L (Low Carbon for heavy welding), and 316Ti (Titanium stabilized for high-temperature stability). These pipes are essential for pharmaceutical manufacturing, marine engineering, and the chemical industry, offering robust reliability where standard 304 grades would fail.
Available Grades
Key Specifications
Sizes
1/8" NB to 48" NB
Thickness
SCH 5S to XXS
Standards
ASTM A312, ASTM A213, ASTM A358
Forms
Seamless, Welded (ERW, EFW, LSAW)
Finishes
Mill Finish, Polished, Annealed and Pickled
Specifications
| Alloy Grade | 316 (UNS S31600), 316L (UNS S31603) |
|---|---|
| PREN Value | ~23 to 28 |
| Density | 8.00 g/cm³ |
| Tensile Strength | ≥ 515 MPa (316), ≥ 485 MPa (316L) |
| Yield Strength | ≥ 205 MPa (316), ≥ 170 MPa (316L) |
Chemical Composition
| 0.08% max (316), 0.03% max (316L) | |
| 16.00 - 18.00% | |
| 10.00 - 14.00% | |
| 2.00 - 3.00% | |
| 5xC to 0.70% (Only in 316Ti) |
Mechanical Properties
| ≥ 515 MPa | |
| ≥ 205 MPa | |
| ≥ 40% | |
| ≤ 95 HRB |
Applications
- Marine & Offshore Engineering
- Pharmaceutical Equipment
- Pulp & Paper Manufacturing
- Chemical Processing
- Coastal Architecture
Frequently Asked Questions
Frequently Asked Questions
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