Paduan ekspansi kontrol Fe-Ni (Ni ~ 46%)
Sealing banget karo keramik lan kaca hard
stabilitas expansion termal dipercaya
Machinability apik lan polishability
Diwenehake ing rod, kabel, sheets, wangun khusus
Penyegelan kaca-kanggo-logam
Keramik-kanggo-logam sealing
Basis kemasan semikonduktor
Relay, sensor, tabung vakum
Aerospace lan piranti elektronik pertahanan
Sealing hermetik ing instrumen presisi
unsur | Isi |
---|---|
Fe | imbangan |
Ni | ~46% |
Mn, Si, C, lsp. | cilik |
Properti | Nilai Khas |
---|---|
Kapadhetan | ~8,2 g/cm³ |
Ekspansi Termal (20–400°C) | ~5,0 × 10⁻⁶/°C |
Kekuwatan Tensile | ≥ 450 MPa |
Kekerasan | ~HB 130–160 |
Temp Kerja | -196°C nganti 450°C |
Standar | GB/T, ASTM, IEC |
Item | Range |
---|---|
Dhiameter | 3 mm - 200 mm |
dawa | ≤ 6000 mm |
Toleransi | Minangka standar ASTM / GB |
lumahing | Padhang / Polesan / Ireng |
Kemasan | Kasus kayu, strip baja bundling |
Sertifikasi | ISO 9001, SGS, RoHS |
asale | China (layanan OEM/ODM kasedhiya) |