Grade: SS 316 / EN 1.4401 / UNS S31600
Chemical Composition (%)
| Element | Composition |
|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulphur (S) | 0.030 max |
| Nickel (Ni) | 10.0 – 14.0 |
| Chromium (Cr) | 16.0 – 18.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|
| Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 35 % |
| Hardness | ≤ 95 HRB |
Key Features
- Superior resistance to chemicals and corrosion
- Ideal for harsh and marine environments
- Long service life
Types Available
- Ball Valve
- Gate Valve
- Check Valve
- Butterfly Valve
Manufacturing Standards
- ASTM A351
- ASTM A216
- ASTM A182
- ASME B16.34
- API 598
End Connection
- Threaded
- Flanged
- Socket Weld
- Butt Weld
Pressure Rating
- PN 10 / PN 16
- Class 150 / 300
- Higher ratings on request
Applications
- Oil & gas industries
- Chemical & petrochemical plants
- Power generation plants
- Water treatment systems
- Food processing & pharmaceutical industries
- Marine & offshore applications
