Thermanit 310 MN 2,4x1000mm

GTAW rod for analogous, heat resisting, rolled, forged and cast steels, e.g. in annealing shops, hardening shops, steam boiler construction, the crude oil industry and the ceramics industry.
- Fully austenitic deposit. Preferably employed for applications involving the attack of oxidizing, nitrogencontaining or low-oxygen gases.
- The final layer of joint welds in heat resisting CrSiAl steels exposed to sulphurous gases must be deposited by means of FOX FA or FA-IG.
- Scaling resistance up +1200 °C. Cryogenic toughness down to –196 °C.
- The temperature range between +650 °C and 900°C should be avoided owing to the risk of embrittlement.
- Yield strength: 420 MPa
- Tensile strength: 630 MPa
- Elongation: 33 %