23.12/2022
Merry Christmas and Happy New Year 2023!
27.06/2022
POLEMA’s QMS confirmed its compliance with ISO 9001:20015
POLEMA JSC confirmed the compliance of the current QMS with the requirements of ISO 9001:2015.
03.06/2011
Progressive materials for multi-functional vacuum coatings
Application fields of materials for multi-functional vacuum coatings, characteristics of sputtering targets and evaporable sources used for technologies of physical deposition of hardening, protective, decorative and light-reflecting coatings, resistive, switching and transparent electro conductive films.
24.05/2011
Molybdenum and tungsten products for production of leucosapphires
POLEMA JSC is the leading global manufacturer of chromium, molybdenum, tungsten products, metal powders and composite materials.
Low and medium carbon steels for coatings
AP-FeNi4Cu2Mo Powder| Grade |
Nominal Composition |
Use |
| AP-FeNi4Cu2Mo | Fe C≤0.12 Ni4 Cu1.5 Mo0.5 | A component of powder mixtures for depositing wear-resistant coatings using plasma spraying and welding deposition |
| AP-FeCr25Mn13Ni3 | Fe C0.5 Si0.5 Cr25 Mn13 Ni3 | Wear-resistant coatings deposited by plasma spraying. Increased viscosity and wear-resistance for friction with pressure and shocks |
| AP-X5 | Fe base | Hardness of 58-62 HRC. High wear-resistance under shocks and slip velocity and in aggressive environments |
| AP-N10 | Fe base | Hardness of 40-46 HRC. High wear-resistance under heavy loads and slip velocity and in aggressive environments. Resistant to cavitation |
| AP-N4 | Fe base | Hardness of 48-52 HRC. High wear-resistance under heavy loads and slip velocity and in aggressive environments |
Requirements for the powders' chemical composition are based on the client's individual specifications.
Particle size: 40-100 microns, 80-160 microns, 80-315 microns, 100-280 microns, 160-315 microns, and others, as agreed.
