Uaea Niobium
Fa'amatalaga
R04200 -Type 1, Reactor grade unalloyed niobium;
R04210 -Type 2, Niobium e le'i fa'asalaina vasega fa'apisinisi;
R04251 -Type 3, Reactor grade niobium alloy e iai le 1% zirconium;
R04261 -Type 4, Faʻasalalauga faʻasalalau niobium uʻamea o loʻo i ai le 1% zirconium;
Ituaiga ma le Tele:
Fa'ameamea mama, ppm max i le mamafa, Paleni - Niobium
Elemene | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
Anotusi | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
O mea e le o ni u'amea, ppm max i le mamafa
Elemene | C | H | O | N |
Anotusi | 100 | 15 | 150 | 100 |
Mea fa'ainisinia mo uaea fa'apipi'i 0.020in(0.508mm)-0.124in(3.14mm)
Malosi Tele (MPa) | 125 |
Malosi e maua mai (MPa, 2% offset) | / |
Fa'aumi(%, 1-i le umi o fua) | 20 |
Fa'apalepale Fa'atatau mo Uaea ma Uaea
Diamita ile (mm) | Fa'apalepale ile (±mm) |
0.020-0.030(0.51-0.76) | 0.00075(0.019) |
0.030-0.060(0.76-1.52) | 0.001(0.025) |
0.060-0.090(1.52-2.29) | 0.0015(0.038) |
0.090-0.125(2.29-3.18) | 0.002(0.051) |
0.125-0.187(3.18-4.75) | 0.003(0.076) |
0.187-0.375(4.75-9.53) | 0.004(0.102) |
0.375-0.500(9.53-12.7) | 0.005(0.127) |
0500-0.625(12.7-15.9) | 0.007(0.178) |
0.625-0.750 (15.9-19.1) | 0.008(0.203) |
0.750-1.000 (19.1-25.4) | 0.010(0.254) |
1.000-1.500 (25.4-38.1) | 0.015(0.381) |
1.500-2.000 (38.1-50.8) | 0.020(0.508) |
2.000-2.500 (50.8-63.5) | 0.030(0.762) |
Vaega
Vasega:RO4200,RO4210
Mama: 99.95%(3N5)-99.99%(4N)
Tulaga Gaosi Mea: ASTM B392-99
Lau'ele'ele: e tatau ona lamolemole, mama, leai se ga'o, leai se ma'a po'o se pa, leai se gaogao, leai se nonoa, leai se kolosi, leai ni togi fa'aauau pe maosiosia.
Talosaga
Le gaosia o vaega masini niobium, mea eletise, sodiumlamp voltage maualuga ma mea teuteu;fa'aaoga lautele mo falema'i, semiconductor, va'alele ma aerospace, faaniukilia, fa'apotopotoga vevela maualuga ma isi fanua.