21НКМТ-VI, ВЭС130 tape, sheet, round, wire

Thanks to optimally balanced composition, structural Maraging chromium-Nickel steel 21НКМТ-VI (WPP-130) alloyed with cobalt, molybdenum, etc. chemical elements, exhibits high technological and operating characteristics: heat resistance, resistance to corrosion damage, good resistance to scale formation, which allows the semi-brand 21НКМТ-VIE to work effectively in the toughest industrial conditions. The high temperatures in the working area up to 750 °C does not reduce the operating parameters of semi-finished products of the brand 21НКМТ-VI. The high content of chromium and Nickel contributes to the formation on the surface of goods durable film coating that protects the material from oxidation and corrosion. It is particularly important to note that of steel 21НКМТ-VIE good resistance to fatigue processes and inertia in relation to the aggressive influence of the gas environment.


Percentage composition
Alloy With Mn With P S Ni Y Cr Si Ti Mo Al Fe
21НКМТ-VI ≤0.03 ≤0,1 8,5−9,5 ≤0.01 ≤0.01 20,5−21,5 ≤0,01 ≤0.3 mm ≤0,1 0,6−0,9 4.5 to 5.5 ≤0,2 the rest

Steel 21НКМТ-VI is smelted by vacuum induction method. Manufacturing semi-normalized TU 14−1-5366−98.


Steel 21НКМТ-VI is used in precision engineering for the production of gimbals, gyros, rotors, sensitive elastic elements of complex shape.


A wide range of products from iron-Nickel alloy are always available in stock, LLC «_". Prices on products of similar materials presented on our website do not include additional cost and affordable way of placing order and choosing the most suitable shipping option will ensure maximum comfort to the buyer. A huge variety of sizes and brands of products high Nickel alloys we will pick up the necessary material to solve any most complicated industrial tasks.

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