SPAWMET BN 55 fi 3.2 x 450 mm surfacing electrodes

Thickly lined electrode for reconditioning worn machine parts exposed to abrasion.Surfacing surface hardness 50 ÷ 55 HRc.. At relatively high hardness, the surfacing is characterized by high ductility.Recondary drying required: 250÷350°C/2 hours.. Range of application: Steel and steel castingsThickly lined electrode for reconditioning worn machine parts exposed to abrasion.Surfacing surface hardness 50 ÷ 55 HRc.. At relatively high hardness, the surfacing is characterized by high ductility.Recondary drying required: 250÷350°C/2 hours.. Range of application: Steel and steel castings Name of electrode. BN 55 SPAWMET ITEM 200940320450. Electrode size [mm]. 3.2×450 Welding current. DC + Welding position. PA, PB Designation of electrodes class WG. N-EN 14700 : E Fe 3 DIN 8555 : E 6-UM-55 Symbol of lagging. B Electrode sheath. Basic.