Hoʻohana anu ʻia ka uea Niobium mai nā ingots a hiki i ke anawaena hope. ʻO ke kaʻina hana maʻamau ka forging, rolling, swaging, and drawing.
Papa: RO4200-1, RO4210-2S
Kūlana: ASTM B392-98
Nui maʻamau: Anawaena 0.25 ~ 3 mm
Maʻemaʻe: Nb>99.9% a i ʻole >99.95%
ka laulā nui: ASTM B392
helu hehee: 2468 degere keneta