Hilchrome 309MoR is our rutile coated electrode for joining similar and dissimilar steels, buffering, joining hardenable and difficult-to-weld steels. Typical applications include joining high strength steels, un- and low alloyed structural steels and heat treatable steels. The electrode is suitable for joining clad steels. The Mo-alloyed electrode has an increased FN content (FN ~20) ensuring maximum cracking resistance. Hilchrome 309MoR is a core wire alloyed all-current type (AC/DC).
Base materials to be welded: Applications:
Similar and dissimilar joining high strength, unalloyed and alloyed structural steels and heat treatable steels
Repair & Maintenance
Un- and low alloyed boiler steels, CrNi(Mo) steels
Oil & Gas Industry
Combinations between ferritic and austenitic steels
First layer in CrNiMo claddings AISI 316L and similar austenitic stainless steels