Surfacing welding electrode FINOX 4370 AC

for steelfor carbon steelfor steel alloys

Finox 4370 AC is an electrode for joint welding of unalloyed and low-alloyed steels with high-alloyed steel, cast steel types and for austenite-ferrite-joints at working temperatures of up to 300 °C. This stick electrode is suited for welding of difficult-to-weld steel with high carbon content as well as austenitic manganese steel, for buffering layers and for wear-resistant surfacing when exposed to work-hardening shock, pressure and rolling load. The weld metal is fully austenitic, corrosion-resistant, scale-resistant up to 850 °C and can be work-hardened up to a hardness of 350 HB. DIN EN ISO 3581-A - E 18 8 Mn R 12 AWS A 5.4 - ≈ E 307-16 Material no. - 1.4370 Black-and-white joints (Construction Steel and stainless steels) Manganese Hard Steel High-strength, alloyed and unalloyed heat-treated steel Steels with a higher carbon content Intermediate layers for hard-surfacing