Asm B392 r04200 Type1 Nb1 99.95% Niobium Rod Pure Niobium Round Bar Price
Ngwa ngwaahịa
| Aha ngwaahịa | ASTM B392 B393 High Purity Niobium Rod Niobium Bar nwere ọnụ ahịa kacha mma |
| Ịdị ọcha | Nb ≥99.95% |
| Ọkwa | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Ọkọlọtọ | ASTM B392 |
| Nha | Ogo ahaziri nha |
| Ebe mgbaze | 2468 degrees centigrade |
| Ebe esi nri | 4742 degrees centigrade |
| Uru | ♦ Njupụta dị ala na ike akọwapụtara nke ọma ♦ Nguzogide corrosion mara mma |
| ♦ Ezigbo iguzogide mmetụta nke okpomọkụ | |
| ♦ Enweghị magnetik na-adịghị egbu egbu | |
| ♦ Ebe na-agbaze dị elu, ezigbo mgbochi corrosion, ọmarịcha ihe ngosi na njirimara ndị ọzọ pụrụ iche. |
| Ngwakọta kemịkalụ (%) | ||||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Ihe fọdụrụ | 0,004 | 0,002 | 0,002 | 0,004 | 0,004 | 0,002 | 0.07 | 0.015 | 0,005 | 0,0015 | 0,003 |
| Nb2 | Ihe fọdụrụ | 0.02 | 0.02 | 0,005 | 0.02 | 0.02 | 0,005 | 0.15 | 0.03 | 0.01 | 0,0015 | 0.01 |
Ndidi nke akụkụ
| Dayameta(mm) | Nkwenye nke dayameta (mm) | Ogologo (mm) | Nlegide Ogologo (mm) |
| 3.0-4.5 | ±0.05 | 200-1500 | +5 |
| > 4.5-6.5 | ±0.10 | 200-1500 | |
| > 6.5-10.0 | ±0.15 | 200-1500 | |
| > 10-16 | ±0.20 | 200-2000 | |
| > 16-18 | ±1.0 | 200-2000 | |
| > 18-25 | ±1.5 | 200-2000 | |
| > 25-40 | ±2.0 | 200-2000 | |
| > 40-50 | ± 2.50 | 200-2000 | |
| > 50-65 | ± 3.00 | 200-2000 | |
| > 65-150 | ± 4.00 | 200-1000 |
Ihe achọrọ maka igwe (ọnọdụ ewepụrụ)
| Ọkwa | Ike ntakiri δbpsi (MPa), ≥ | Ike mpụta δ0.2, psi (MPa),≥ | Ntugharị n'ogologo 1"/2" gage,%, ≥ |
| RO4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Ngwa
♦ Ụlọ ọrụ eletrọnịkị, Chemistry, Eletrọnịkị, ụlọ ọrụ ọgwụ.
♦ Steel, ceramics, Electronics, nuklia ike ụlọ ọrụ na superconductor technology.
♦ Super condoucous, melled nkedo ingots na alloying agents.
♦ A na-eji ya eme ihe n'ichepụta ụdị alloy dị iche iche, alloy okpomọkụ dị elu, iko ngwa anya, ngwá ọrụ ịkpụ, ihe ndị na-emepụta ihe na ụlọ ọrụ ndị ọzọ.
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