Powder materials for production and repair
Powders of erosion-resistant AP-FeCr17Ni8Si6Mn (ZN-6L) and AP-FeCr18Ni9Mo5Si5Mn4Nb (ZN-12M) alloys were developed for high-performance and high-quality plasmajet hard-facing of wear-resistant coatings onto sealing surfaces of power equipment valve parts in lieu of the coating electrodes well-known in the valve industry
Categories
Keywords
metal powders
erosion resistant
Fe alloy
plasmajet hard-facing
wear resistant
coating
valve coating
power equipments
coating electrodes
AP-FeCr17Ni8Si6Mn (ZN-6L)
gas-sprayed powders
AP-FeCr18Ni9Mo5Si5Mn4Nb (ZN-12M)
С0.08 Mn1 Co≤0.2 S≤0.025 P≤0.03 O≤0.08 N≤0.09
С0.10 Mn4 Nb1 Co≤0.2 S≤0.025 P≤0.03 O≤0.08 N≤0.09
Nickel composite powders for coatings
Ni permalloys
Ni and Fe-based refractory alloys for coatings
Tin and Sn alloys (babbits)
Ni and Fe-based self-fluxing alloys for coatings
Titanium and