Niobium Ingot
Niobium Ingot (Nb Ingot) muaj lub siab melting point, zoo heev corrosion kuj, thiab zoo processability. Nws tuaj yeem ua rau cov khoom siv milled siv hauv cov tshuaj, semiconductors, aerospace, nuclear zog, thiab lwm yam.
Hauj lwm lawm
Niobium Ingot (Nb Ingot) Specifications
Khoom siv: RO4200, RO4210
Loj: Txoj kab uas hla: Φ{0}}mm, Length＜1400mm.
Txuj: Raws li ASTM B392-98
Purity: 99.9%, 99.95%, 99.99
Khoom Description
Niobium Ingot (Nb Ingot) Daim ntawv thov
Cov khoom siv tuaj yeem siv los ua ntau yam khoom siv niobium zeb uas tau siv dav rau hauv tsev muag tshuaj, semiconductor, aviation thiab aerospace, nuclear, high-temperature assemblies thiab lwm yam kev lag luam.
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Tshuaj muaj pes tsawg leeg:
|
Chemical Composition (%) |
||||||||||||
|
Khoom siv |
Cov ntsiab lus tseem ceeb (%) |
Impurities (Maximum%) |
||||||||||
|
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
|
TSI 4200 |
Tseem tshuav |
0.004 |
0.004 |
0.002 |
0.005 |
0.005 |
0.002 |
0.07 |
0.015 |
0.0040 |
0.0015 |
0.003 |
|
SIB 4210 |
Tseem tshuav |
0.01 |
0.01 |
0.005 |
0.02 |
0.01 |
0.004 |
0.10 |
0.02 |
0.01 |
0.0015 |
0.01 |
Niobium Ingot Properties (Theoretical)
| Molecular Luj | 92.9 |
|---|---|
| Qhov tshwm sim | Nyiaj |
| Melting Point | 2468 degree |
| Boiling Point | 4 742 ygo |
| Qhov ntom | 8.57 g / cm²3 |
| Solubility hauv H2O | N/A |
| Hluav taws xob Resistivity | 12.5 microhm-cm @ 0 degree |
| Electronegativity | 1.6 Paulings |
| Kub ntawm Vaporization | N/A |
| Poisson tus ratio | 0.4 |
| Tshwj xeeb kub | 0.064 Cal/g/K @ 25 degree |
| Tensile zog | N/A |
| Thermal conductivity | 0.537 W/cm/K @ 298.2 K |
| Thermal Expansion | 7.3 µm/(m·K) |
| Vickers Hardness | 1320 MPa rau |
| Young's Modulus | 105 GPa |
txog peb
GNEE Lub Tuam Txhab tau tsim nyob rau xyoo 2008 thiab pib koom nrog kev lag luam txawv teb chaws hauv xyoo 2015. Nrog rau 8 xyoo ntawm kev tsim khoom thiab muag khoom. Nrog ntau xyoo ntawm kev tsim khoom thiab cov chaw tsim khoom ywj pheej, peb tuaj yeem muab koj cov khoom tsim. Lub caij no, peb koom tes nrog ntau lub tuam txhab nto moo, uas tuaj yeem muab koj cov khoom zoo ntawm cov hlau zoo. Peb muaj txog li 200 tus neeg ua haujlwm thiab yuav loj hlob mus ntxiv rau yav tom ntej. Txhua tus ntawm lawv tau cog lus los muab koj cov khoom lag luam thiab kev pabcuam zoo dua. Peb yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj thiab kev daws teeb meem kev thauj mus los sai thiab nyab xeeb. Peb tos ntsoov yuav ua haujlwm nrog koj.
Cim npe nrov: Tuam Tshoj niobium ingot manufacturers, lwm tus neeg, Hoobkas
