Stainless steels
FERVEO INX 17Mo TIG
TIG rodCatalogue only
also as: solid wire
AWS class
~17Mo
EN ISO class
~G/W 17
Hardness
200 HB · 43 HRC
Classification
| AWS class | ~17Mo |
|---|---|
| EN ISO class | ~G/W 17 |
| Material no. (W.-Nr.) | 1.4115 |
Purpose
- Martensitic Cr-Mo 17.5/1.1 solid TIG rod, for joining equivalent steel and surfacing gas valves, fittings and water/steam systems.
Why it works
Same behavior as the DIN 1.4122 steel it's applied to — corrosion resistant in water, steam, seawater and dilute organic acids, with service to 475°C.
Fields of application
- Joining of equivalent 17.5% Cr steel and castings.
- Surfacing of gas valves, fittings and water/steam systems.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.2 |
| Cr | 17.5 |
| Mn | 0.4 |
| Mo | 1.1 |
| Ni | 0.3 |
| Si | 0.6 |
Mechanical properties
| Tensile strength (Rm) | 700 MPa |
|---|---|
| Yield strength (Rp0.2) | 500 MPa |
| Elongation (A5) | 15 % |
| Hardness | 200 HB · 43 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
- Corrosion resistant in water, steam, seawater and dilute organic acids.
- Service to 475°C.
- Weldable on TIG and TIG.