Stainless steels
FERVEO INX 308H TIG
TIG rodCatalogue only
AWS class
ER 308 H ISO 14343-A
EN ISO class
G/W 19 9 H
Tensile strength (Rm)
570 MPa
Classification
| AWS class | ER 308 H ISO 14343-A |
|---|---|
| EN ISO class | G/W 19 9 H |
Purpose
- TIG rod from the 308H family for high-temperature service — resists to 700°C, scaling-resistant to 800°C.
Why it works
The rod version (TIG) of the 308H family — built for joining and surfacing of heat-resistant steel and cast steel of matching composition.
Fields of application
- Joining and surfacing of heat-resistant steel and cast steel of matching composition.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.06 |
| Cr | 20 |
| Mn | 1.9 |
| Mo | 0.1 |
| Ni | 9.5 |
| Si | 0.6 |
Mechanical properties
| Tensile strength (Rm) | 570 MPa |
|---|---|
| Yield strength (Rp0.2) | 370 MPa |
| Elongation (A5) | 35 % |
| Impact energy (KV) | 70 J |
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
Base metals
1.48781.4948
Advantages
- Continuous service to 700°C.
- Scaling-resistant to 800°C.