Rega Tabung Tungsten Tantalum Murni 99,95% Per kg, Pipa tabung Tantalum Didol
Parameter Produk
| Jeneng produk | Nggawe tabung tantalum r05200 tanpa poles kualitas apik ASTM B521 99,95% kemurnian kanggo industri |
| Diameter njaba | 0,8 ~ 80mm |
| Kekandelan | 0,02 ~ 5mm |
| Dawane (mm) | 100 |
| Werna | warna metalik |
| Standar | ASTM B521-2012 |
| Salep pemerahan | 2996℃ |
| Titik didih | 5425℃ |
| Kapadhetan | 16.65g/cm3 |
| Negara | kondisi annealing utawa atos |
Tabel Ⅰ Komposisi Kimia Batang Tantalum
| Isi, Maks, Bobot % | ||||
| Unsur | R05200 Tantalum sing ora digabungake | R05255 90% Tantalum 10% Tungsten | R05252 97,5% Tantalum 2,5% Tungsten | R05240 60% Tantalum 40% Niobium |
| C | 0.010 | 0.010 | 0.010 | 0.010 |
| O | 0.015 | 0.015 | 0.015 | 0.020 |
| N | 0.010 | 0.010 | 0.010 | 0.010 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Fe | 0.010 | 0.010 | 0.010 | 0.010 |
| Mo | 0.020 | 0.020 | 0.020 | 0.020 |
| Nb | 0.100 | 0.100 | 0.50 | 35.0~42.0 |
| Ni | 0.010 | 0.010 | 0.010 | 0.010 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.010 | 0.010 | 0.010 | 0.010 |
| W | 0.05 | 9.1~11.0 | 2.0~3.5 | 0.050 |
| Ta | Sisa | Sisa | Sisa | Sisa |
Tabel 2 Variasi Diameter sing Diidinake kanggo Batang Tantalum
| Diameter, inci (mm) | Toleransi, +/-inci (mm) |
| 0.125~0.187 ora kalebu (3.175~4.750) | 0.003 (0.076) |
| 0.187~0.375 ora kalebu (4.750~9.525) | 0.004 (0.102) |
| 0.375~0.500 ora kalebu (9.525~12.70) | 0.005 (0.127) |
| 0.500~0.625 ora kalebu (12.70~15.88) | 0.007 (0.178) |
| 0.625~0.750 ora kalebu (15.88~19.05) | 0.008 (0.203) |
| 0.750~1.000 ora kalebu (19.05~25.40) | 0.010 (0.254) |
| 1.000~1.500 ora kalebu (25.40~38.10) | 0.015 (0.381) |
| 1.500~2.000 ora kalebu (38.10~50.80) | 0.020 (0.508) |
| 2.000~2.500 ora kalebu (50.80~63.50) | 0.030 (0.762) |
Tabel Ⅲ Persyaratan Mekanik (Kondisi Anil)
| Batang, diameter 0,125" (3,18mm) ~ 2,5" (63,5mm) | |||
| Kelas | Kekuwatan tarik, psi (MPa), ≥ | Kekuatan luluh, psi (MPa), ≥ | Pemanjangan ing dawane gauge 1 inci, %, ≥ |
| RO5200/RO5400 | 25000 (172) | 15000 (103) | 25 |
| RO5252 | 40000 (276) | 28000 (193) | 20 |
| RO5255 | 70000 (482) | 55000 (379) | 20 |
| RO5240 | 40000 (276) | 28000(193) | 25 |
Fitur
Titik leleh dhuwur
Tekanan uap rendah
Kinerja kerja adhem sing apik
Stabilitas kimia sing dhuwur
Resistensi sing kuwat kanggo korosi logam cair
Konstanta dielektrik dhuwur saka film oksida permukaan
Aplikasi
Bagian pemanas lan insulasi panas ing tungku vakum
Industri penerbangan dirgantara
Kompor, pendingin, macem-macem piranti lan piranti ing industri kimia
Piranti medis









