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[China]
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Address: Enterprise One, No. 15 Minhang Road, Zhengzhou, Henan Province
Contact name:Lee
HENAN HUAMAO METAl MATERIALS CO ,LTD |
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Niobium Sheet is a cold rolled and vacuum annealed product made up of niobium. The commercially pure niobium products are used in high end applications such as super coolers, superconductors and supercolliders in particle acceleration applications. Navstar Steel is a supplier of the Niobium Plate in different grades and dimensions. There are various forms of the sheets such as the coils, foils and strips.
Niobium is a shiny, white, soft, and ductile metal, and takes on a bluish cast when exposed to air at room temperatures for a long time. The metal starts to oxidize in air at 200°C, and when processed at even moderate temperatures must be placed in a protective atmosphere.
Niobium is used in arc-welding rods for stabilized grades of
stainless steel. Thousands of pounds of niobium have been used in
advanced air frame systems such as were used in the Gemini space
program. The element has superconductive properties;
superconductive magnets have been made with Nb-Zr wire, which
retains its superconductivity in strong magnetic fields. This type
of application offers hope of direct large-scale generation of
electric power. Niobium is also commonly used for jewelry.
Material: RO4200-1, RO4210-2A
Size: Dia0.25-dia3mm
Standard: As per ASTM B392-98
Purity: 99.95%
Mechanical requirements (annealed condition)
| Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ |
| RO4200-1 RO4210-2 | 18000 (125) | 10500 (73) | 25 |
| Special requirements to be agreed on by the supplier and buyer of negotiations | |||
