Stainless steels
FERVEO INX DS TIG
TIG rodCatalogue only
also as: solid wire
AWS class
~alloy DS
EN ISO class
S NiZ (~NiCr36Fe15Nb0,8)
Tensile strength (Rm)
450 MPa
Classification
| AWS class | ~alloy DS |
|---|---|
| EN ISO class | S NiZ (~NiCr36Fe15Nb0,8) |
| Material no. (W.-Nr.) | 1.4889 |
Purpose
- Extreme heat-resistant Cr-Ni 35/45 alloy solid TIG rod, scaling-resistant to 1150°C — the highest rating in the entire INX line.
Why it works
The very high Cr-Ni content (35/45) puts it among the most heat-resistant nickel-base alloys in the range — built for joining and surfacing heat-resistant castings that run in the hottest spots of the plant.
Fields of application
- Joining and surfacing of equivalent or comparable heat-resistant castings.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.4 |
| Cr | 35 |
| Mn | 1 |
| Nb | 0.8 |
| Ni | 45 |
| Si | 1.5 |
Mechanical properties
| Tensile strength (Rm) | 450 MPa |
|---|---|
| Yield strength (Rp0.2) | 245 MPa |
| Elongation (A5) | 6 % |
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 · TIG cold wire D100
Base metals
GX45NiCrNbSiTi45-35Parralloy H46MCentralloy ET45Lloyds T80Lloyds T75MAManaurite XT/XTM
Advantages
- Scaling-resistant to 1150°C — the highest value in the INX line.
- Weldable on TIG and TIG.
Limitations
- Low elongation (A5 6%) — low-ductility deposit.