99.95% pi tantal tengstèn tib pri pou chak kg, tantal tib tiyo pou vann
Paramèt pwodwi
| Non pwodwi | Fabrikasyon bon kalite ASTM B521 99.95% Pite poli san pwoblèm R05200 Tib tantal pou endistri |
| Soti dyamèt | 0.8 ~ 80mm |
| Epesè | 0.02 ~ 5mm |
| Longè (mm) | 100 |
| Koulè | koulè metalik |
| Estanda | ASTM B521-2012 |
| Milting oint | 2996 ℃ |
| Pwen bouyi | 5425 ℃ |
| Densite | 16.65g/cm3 |
| Deklare | rkwir oswa eta difisil |
Tableⅰ konpozisyon chimik nan baton tantal
| Kontni, max, pwa % | ||||
| Eleman | R05200 Uanlloyed tantal | R05255 90% tantal 10% tengstèn | R05252 97.5% tantal 2.5% tengstèn | R05240 60% tantal 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 | Res | Res | Res | Res |
Tab ⅱ varyasyon akseptab an dyamèt pou baton tantal
| Dyamèt, pous (mm) | Tolerans, +/- pous (mm) |
| 0.125 ~ 0.187 EXCL (3.175 ~ 4.750) | 0.003 (0.076) |
| 0.187 ~ 0.375 EXCL (4.750 ~ 9.525) | 0.004 (0.102) |
| 0.375 ~ 0.500 EXCL (9.525 ~ 12.70) | 0.005 (0.127) |
| 0.500 ~ 0.625 EXCL (12.70 ~ 15.88) | 0.007 (0.178) |
| 0.625 ~ 0.750 EXCL (15.88 ~ 19.05) | 0.008 (0.203) |
| 0.750 ~ 1.000 EXCL (19.05 ~ 25.40) | 0.010 (0.254) |
| 1.000 ~ 1.500 EXCL (25.40 ~ 38.10) | 0.015 (0.381) |
| 1.500 ~ 2.000 EXCL (38.10 ~ 50.80) | 0.020 (0.508) |
| 2.000 ~ 2.500 EXCL (50.80 ~ 63.50) | 0.030 (0.762) |
Tablo ⅲ Kondisyon mekanik (kondisyon rkwit)
| Baton, dyamèt 0.125 "(3.18mm) ~ 2.5" (63.5mm) | |||
| Egalize | Fòs rupture, psi (MPa), ≥ | Fòs sede, psi (MPa), ≥ ≥ | Elongasyon nan 1 pous longè gage, %, ≥ ≥ |
| 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 |
Patikilarite
Segondè pwen k ap fonn
Ba presyon vapè
Bon pèfòmans frèt k ap travay
Segondè estabilite chimik
Fò rezistans nan korozyon metal likid
Segondè konstan dielèktrik nan fim oksid sifas yo
Aplikasyon
Pati yo chofaj ak izolasyon chalè nan gwo founo dife eksplozyon vakyòm
Aerospace Industry Avition
Kuizin, glasyè, istansil ak divès kalite aparèy nan endistri chimik la
Ekipman medikal
Pwodwi ki gen rapò
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