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Niobium and alloys based on it are distinguished by a high melting point, heat resistance, small cross-section of thermal neutron capture, high corrosion resistance, the lowest density of heat-resistant metals (tungsten, molybdenum, tantalum, niobium), a high level of manufacturability and weldability.
The high level of ductility, high-temperature strength, corrosion and chemical resistance of niobium make it possible to use this material in the production of high-strength low-alloy steels and heat-resistant alloys.
We, offer niobium in ingots, produced in accordance with GOST 16099-80 and the following chemical composition:
Ingots made of high-purity niobium for the manufacture of superconducting materials NB M hardness less than 50 HB NB B hardness up to 50 to 65 HB NB T hardness from 65 to 80 HB : Ø 130-250 мм
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Also, the manufacturer offers following types of products from niobium:
Ingots made of high-purity niobium for the manufacture of superconducting materials NB M hardness less than 50 HB NB B hardness up to 50 to 65 HB NB T hardness from 65 to 80 HB . Dimensions : Ø 130-250 мм / Technical requirements : TU 001.395
Nickel-niobium-based master alloy NiNb40, NiNb40-1 NiNb60, NiNb60-1 NiNb80- NiNb80-1. Dimensions:Ø 10-100 мм / Technical requirements : ТU 406-2015
Niobium Ingots R04200-Type-1 R04210-Type-2 . Dimensions : Ø 250 мм/ Technical requirements :ASTM B 391
Niobium Sheets : width from 152.4 mm thickness from 0.5 mm/Technical requirements : ASTM B 393
Niobium rods and wires : Dimensions : Ø 2-63,5 мм /ASTM B 392
Cold worked rods, niobium wire .Dimensions Ø 2 мм – 63,5 мм / ASTM B 737
Niobium Seamless Tubes . Dimensions: Ø 6 мм – 140 мм/ ASTM B 394
Billets and rods from niobium-titanium alloys :Dimensions: Ø 20,5 мм /ASTM B 884
