Inox ER 310 TIG rod designed welding austenitic steels and heat-resistant steels up to 1150°C. with 25% Cr and 20% Ni content. Suitable for vessels, heaters, petrochemical industry. Also used for welding dissimilar steels. Shield of 100% Ar.
- AWS A 5.9: ER310
- EN ISO 14343-A: W 25 20