ASTM B392 R04200 Tipe1 NB1 99.95% Niobium Rod rega bar niobium pusingan
Parameter Produk
Jeneng Produk | ASTM B392 B392 B393 Murni Niobium Niobium Niobium kanthi rega paling apik |
Kemurnian | NB ≥99.95% |
Kelas | R04200, R04210, R04251, R04261, NB1, NB2 |
Standar | ASTM B392 |
Ukuran | Ukuran khusus |
Titik lebur | 2468 centigrade derajat |
Titik Giling | 4742 Centigrade Derajat |
Kauntungan | ♦ Kapadhetan lan kekuatan khusus sing dhuwur ♦ resistansi karat sing apik |
♦ Rintangan sing apik kanggo efek panas | |
♦ NonMagnetik lan ora beracun | |
♦ Titik lebur dhuwur, anti-karat sing apik, konduksi super-konduksi lan ciri unik liyane. |
Komposisi Kimia (%) | ||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Sisa | 0,004 | 0.002 | 0.002 | 0,004 | 0,004 | 0.002 | 0,07 | 0.015 | 0,005 | 0.0015 | 0,003 |
Nb2 | Sisa | 0,02 | 0,02 | 0,005 | 0,02 | 0,02 | 0,005 | 0.15 | 0,03 | 0,01 | 0.0015 | 0,01 |
Toleransi Dimensi
Diameteripun(mm) | Toleransi diameter (mm) | Length (MM) | Toleransi dawa (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 |
Syarat mekanik (kahanan anneeled)
Kelas | Kekuwatan tensile ΔBPSI (MPA), ≥ | Kekuwatan Ngasilake Δ0.2, PSI (MPA), ≥ | Elongation ing 1 "/ 2" Gage Gage,%, ≥ |
Ro4200-1 Ro4210-2 | 18000 (125) | 12000 (85) | 25 |
Aplikasi
♦ industri elektronik, industri elektronik, industri farmasi elektronik.
♦ baja, keramik, elektronik, industri energi nuklir lan teknologi superconduktor.
♦ condouctous super, ingot metol lan agen campuran.
♦ digunakake ing manufaktur macem-macem jinis baja waja, wesi suhu sing dhuwur, kaca optik, alat nglereni, bahan superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting lan industri superconducting.