Tool steels
FERVEO TLS 2367 TIG
TIG rodCatalogue only
also as: solid wire
AWS class
EN 14700 S Fe 13
EN ISO class
S Fe 13
Hardness
400 HB · 37–42 HRC
Classification
| AWS class | EN 14700 S Fe 13 |
|---|---|
| EN ISO class | S Fe 13 |
Purpose
- Low-hardness, high-toughness Cr-Mo solid TIG rod (S Fe 13), 37-42 HRC hardness.
- Surfacing hot-work tool steel that demands high toughness, service up to 550°C.
Why it works
The deliberately low carbon (0.1%, the lowest in the TLS line) trades hardness for toughness — the right choice when the part sees impact or severe thermal cycling, where a crack is costlier than moderate wear, unlike TLS 3348 or TLS 2606 where hardness is prioritized over toughness.
Fields of application
- Surfacing and new manufacture of hot-work tooling for service up to 550°C.
- Parts under impact or severe thermal cycling where toughness matters more than hardness.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.1 |
| Cr | 6.2 |
| Mn | 0.6 |
| Mo | 3.2 |
| Si | 0.3 |
Mechanical properties
| Hardness | 400 HB · 37–42 HRC |
|---|
Process
| Polarity | DC− |
|---|---|
| Shielding gas | I1 |
Sizes and part numbers
| Ø | Request |
|---|---|
| 1 mm | |
| 1.6 mm | |
| 2.4 mm | |
| 3.2 mm |
Supply programme
boxes 10 kg
Advantages
- Highest toughness in the TLS line — lower cracking risk under impact or thermal shock.
- Continuous service up to 550°C.
Limitations
- Lowest hardness in the TLS line (37-42 HRC) — not the highest-wear-resistance option.