尼奥比姆理

鷹合金公司 (Eac) is the leading global supplier of Niobium tubing and pipe. EAC stocks a wide variety of sizes in Niobium tubing and can supply custom tubing and pipe sizes with short lead times. 鷹合金供應剛果民主共和國無衝突材料. EAC only sources our Niobium from Level 1 冶煉厂.

Eagle Alloys Corporation can supply Niobium tubing and pipe from 0.039” OD up to 6.500” OD and 20 腳長. If you do not see your Niobium tubing 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.

鈮 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.

Niobium 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.