Alloyrods 621
CHARACTERISTICS :
Fully austenitic, heat resistant deposit, Resistant to scaling at working temperatures up to 1200 °C in oxidising sulphur free atmosphere possesses high strength and ductility, good toughness and creep strength.
APPLICATIONS :
Welding of austenitic, stainless, heat resistant Cr-Ni steels of the type 25 Cr / 20 Ni (NCT,AISI 310, Ugine NS 30, Avesta 254 E, Sandvik 15 RE 10). Also suitable for welding of steels with high carbon content often used in the building field. Furnace linings, furnace parts, burners, heat treatment pots and baskets, dissimilar steels, clad steels etc.