COROCARB NISE PLUS
Stick Electrode DIN-EN 14700 ¾ E Ni 20-60-CGZ
COROCARB–NISE-PLUS is a tubular electrode filled with spherical fused tungsten carbide (SFTC) and a special nickel matrix for manual welding. This alloy is specially designed for application where extreme abrasion in combination with corrosion is encountered. COROCARB–NISE-PLUS can be overlayed on steel castings, nickel based and stainless steel alloys. The alloy combination of COROCARB–NISE-PLUS is specially designed for items that are exposed to corrosive media and excessive wear conditions. The matrix is highly resistant to acids, lye’s and other corrosive media.
Repairing and hardfacing ferritic and austenitic steels (steel castings), stabilizer blades, conveyor screws, milling plates, deep
drilling tools, mixer blades. Also machine parts in the chemical and food industry.
RECOMMENDED WELDING DIRECTIONS
The alloy has a low melting point of between 950 – 1100°C (1.742-2.012°F) and characteristically flows extremely well and produces a smooth and clean surface. Note: CORODUR–NISE-PLUS should be welded on the lowest possible AMP setting to avoid carbide damage and achieve maximum wear resistance.
Ni-Matrix: approx. 35 – 40%
SFTC: approx. 60 – 65%
HARDNESS OF WELD METAL
SFTC: > 3000 HV
Ni-Matrix: approx. 480 – 520 HV0,1
||ø inch||length of rod
|4005||4,0||5/32||350 mm||100 A||= + / ~|
|5005||5,0||3/16||350 mm||120 A||= + / ~|
|6005||6,0||1/4||350 mm||160 A||= + / ~|