SS 316Ti.
SS 316Ti is 316 stabilised with titanium.
Quick details
| Material grade | SS 316Ti (UNS S31635) |
|---|---|
| Forms | Pipes, Sheets & plates, Round bars, Flanges |
| Usage / application | Equipment built to DIN and EN specifications, Heat exchangers and process vessels, Exhaust and hot-gas components |
| Test certificate | EN 10204 3.1 mill test certificate; 3.2 on request |
| Business type | Stockist and supplier |
| Location | Kumbharwada, Mumbai 400004, Maharashtra |
Also searched as: SS 316Ti, stainless steel 316Ti, 316Ti, UNS S31635, W.Nr 1.4571, X6CrNiMoTi17-12-2
Product information for purchasing teams
SS 316Ti is 316 stabilised with titanium. The titanium ties up carbon so chromium carbides cannot form, giving protection against intergranular corrosion during long exposure from about 425 to 815 °C. It is common in European specifications, where 1.4571 is often the default molybdenum grade.
Exact specification, availability and commercial details are confirmed against your enquiry.
Product forms and standards
| Form | Standard |
|---|---|
| Pipes | ASTM A312 / ASME SA312 TP316Ti |
| Sheets & plates | ASTM A240 / ASME SA240 Type 316Ti |
| Round bars | ASTM A276 / A479 Type 316Ti |
| Flanges | ASTM A182 F316Ti |
Equivalent grades
| Grade | UNS | Werkstoff Nr. | EN / BS | JIS |
|---|---|---|---|---|
| SS 316Ti | S31635 | 1.4571 | X6CrNiMoTi17-12-2 | SUS 316Ti |
Chemical composition, %
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | Ti | N |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 316Ti | ≤ 0.08 | ≤ 2.00 | ≤ 0.75 | ≤ 0.045 | ≤ 0.030 | 16.0 – 18.0 | 10.0 – 14.0 | 2.00 – 3.00 | 5 × (C + N) – 0.70 | ≤ 0.10 |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | ≥ 515 MPa |
| Yield strength (0.2%) | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness | ≤ 217 HB |
Values per ASTM A240, annealed. Confirm against the current edition of the standard and your purchase specification.
Density: 7.98 g/cm³
Applications
- Equipment built to DIN and EN specifications
- Heat exchangers and process vessels
- Exhaust and hot-gas components
- Chemical plant operating at elevated temperature
Questions buyers ask
What are the equivalent grades of SS 316Ti?
SS 316Ti is UNS S31635, Werkstoff 1.4571, EN X6CrNiMoTi17-12-2 and JIS SUS 316Ti.
In which forms is SS 316Ti available?
Pipes to ASTM A312 / ASME SA312 TP316Ti; Sheets & plates to ASTM A240 / ASME SA240 Type 316Ti; Round bars to ASTM A276 / A479 Type 316Ti; Flanges to ASTM A182 F316Ti.
What is the density of SS 316Ti?
About 7.98 g/cm³ (7,980 kg/m³).
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, 2nd Kumbharwada, Mumbai 400004, and supplies across India.