Niobium Target
Product parameters
Tsanangudzo | |
Item | ASTM B393 9995 yakachena yakakwenenzverwa niobium chinangwa cheindasitiri |
Standard | ASTM B393 |
Density | 8.57g/cm3 |
Kuchena | ≥99.95% |
Size | zvinoenderana nemifananidzo yemutengi |
Inspection | Kuongororwa kwemakemikari, Mechanical kuyedzwa, Ultrasonic kuongorora, Kuonekwa saizi yekuona |
Giredhi | R04200, R04210, R04251, R04261 |
Surface | kukwenenzvera, kugaya |
Technique | sintered, rolled, forged |
Feature | High tembiricha kuramba, ngura kuramba |
Application | Superconducting indasitiri, Aerospace aviation, Chmeical Indasitiri, Mechanical |
Kuumbwa Kwemakemikari | |||
Giredhi | R04200 | R04210 | |
Main element | Nb | Bal | Bal |
Zvinhu zvisina kuchena | Fe | 0.004 | 0.01 |
Si | 0.004 | 0.01 | |
Ni | 0.002 | 0.005 | |
W | 0.005 | 0.02 | |
Mo | 0.005 | 0.01 | |
Ti | 0.002 | 0.004 | |
Ta | 0.005 | 0.07 | |
O | 0.012 | 0.015 | |
C | 0.035 | 0.005 | |
H | 0.012 | 0.0015 | |
N | 0.003 | 0.008 |
Mechanical Property | |||
Giredhi | Tensile Strength ≥Mpa | Goho Simba ≥Mpa(0.2% yakasara deformation) | Wedzera Chiyero %(25.4mm kuyerwa) |
R04200 R04210 | 125 | 85 | 25 |
Content, Max, Weight% | ||||
Element | Mukuru: R04200 | Mukuru:R04210 | Mukuru:R04251 | Mukuru:R04261 |
Unalloyed Niobium | Unalloyed Niobium | (Reactor giredhi niobium-1% Zirconium) | (Commercial giredhi niobium-1% Zirconium) | |
C | 0.01 | 0.01 | 0.01 | 0.01 |
O | 0.015 | 0.025 | 0.015 | 0.025 |
N | 0.01 | 0.01 | 0.01 | 0.01 |
H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
Fe | 0.005 | 0.01 | 0.005 | 0.01 |
Mo | 0.01 | 0.02 | 0.01 | 0.05 |
Ta | 0.1 | 0.3 | 0.1 | 0.5 |
Ni | 0.005 | 0.005 | 0.005 | 0.005 |
Si | 0.005 | 0.005 | 0.005 | 0.005 |
Ti | 0.02 | 0.03 | 0.02 | 0.03 |
W | 0.03 | 0.05 | 0.03 | 0.05 |
Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
Nb | Remainder | Remainder | Remainder | Remainder |
Tekinoroji yechigadzirwa
Iyo vacuum electron beam kunyunguduka maitiro inoburitsa niobium mahwendefa. Iyo niobium bar isina kufogirwa inotanga kunyungudutswa kuita niobium ingot kuburikidza ne vacuum electron beam inonyungudutsa muvira. Inowanzo kupatsanurwa kuita imwechete kunyungudika uye kunyungudika kwakawanda. Isu tinowanzo shandisa kaviri yakanyungudutswa niobium ingots. Zvichienderana nezvinodiwa zvechigadzirwa, tinogona kuita zvinopfuura zviviri kunyungudutsa.
Application
Superconducting industry
Inoshandiswa kugadzira niobium foil
Heat shield muchoto chepamusoro chekushisa
Inoshandiswa kugadzira niobium welded pipe
Inoshandiswa mukugadzira ma implants evanhu.