ELECTRODE FOR MANUAL ARC DEPOSITION OF LAYER OF MEDIUM-HARD STEEL Russian patent published in 1998 - IPC

FIELD: electrodes for manual arc deposition of layer of medium-hard steel; may be used in reconditioning of parts and units of railroad transport. SUBSTANCE: electrode consists of rod from low carbon wire and coating containing the following components, wt. -%: marble, 10.0-18.0; rutile, 12.0-17.0; fluorspar, 4.0-8.0; feldspar, 2.5-4.5; ferromanganese, 5.5-7.5; ferrosilicon, 3.2-5.0; aluminamagnesium powder, 0.3-1.0; organic plasticizer, 1.0-1.9; carbon ferrochromium, 0.6-1.1; ferrovanadium, 0.05-0.25; iron powder, the balance. EFFECT: higher efficiency. 2 tbl