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鷹合金公司 (Eac) is the leading global supplier of Niobium foil. EAC stocks a wide variety of sizes in Niobium foil and can supply custom foil sizes with short lead times. 我哋提供無剛果民主共和國衝突材料. EAC only sources our Niobium foil from Level 1 冶煉厂. We are an ISO Certified Corporation and have been supplying the highest quality Niobium foil for over 35 年.

鷹合金公司 can supply Niobium foil from 0.001” Thk up to 0.1875” Thk. For thicker material EAC can supply Niobium plate up to 4” Thk. If you do not see your Niobium foil size listed below, 請聯繫我哋禮貌嘅銷售團隊為你提供幫助. Please view or print our Niobium stock list for our complete stock sizes and capabilities.

In addition to commercially pure Niobium EAC also supplies Reactor Grade Niobium, 鈮鋯合金, 鈮銥合金, 鈮鎢合金, 靛鈦合金.

Niobium is typically supplied to meet the requirements of ASTM-B-392, ASTM-B-393型, ASTM-B-394型, 上午 7850, ASTM-B-654, ASTM-B-655, RO4200型 1, RO4210型 2, RO4251型 3, RO4261型 4, 分子式：C129Y, FS-85型.

鈮 applications include sputtering targets, 核反應堆, gas pipelines, jet engines, 化工加工設備, particle accelerators, turbine blades, automotive components, capacitors, superconductors, sensitive magnetic imaging equipment, 真空爐, 反應堆容器, 換熱器, sodium lamps, jewelry, steel additive, and optics.

徜徉在高溫下的耐腐蝕性不如徜徉. 鈮不受硝酸侵蝕，最高可達 100 °C, 但受到硝酸和氫氟酸混合物的猛烈攻擊. 熱, 濃鹽酸, 硫酸, 磷酸會攻擊它, 但好熱, 濃硝酸不. 鈮在室溫下不受大多數酸的影響. 在所有溫度下，它都會喺一定程度上受到鹼性溶液嘅侵蝕. 由於其對熱中子嘅捕獲截面較低, 鈮喺核工業中有應用. 鈮可以電加熱和陽極氧化成多種顏色，使其在珠寶行業中非常有吸引力.