Terîf
Kêmasiya kîmyewî û taybetmendiyên: | ||||
Propertes / Grade | NICR 80/20 | NICR 70/30 | NICR 60/15 | |
Berhevoka kîmyewî ya sereke (%) | Ni | Bal. | Bal. | 55.0-61.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | |
Germahiya xebatê ya max (ºc) | 1200 | 1250 | 1150 | |
Bistîn li 20ºC (μ ω · m) | 1.09 | 1.18 | 1.12 | |
Dendik (g / cm3) | 8.4 | 8.1 | 8.2 | |
Conductivity Thermal (KJ / M · H · ºC) | 60.3 | 45.2 | 45.2 | |
Coeftical Expansion Thermal (α × 10-6 / ºC) | 18 | 17 | 17 | |
Melting Point (ºc) | 1400 | 1380 | 1390 | |
Elongation (%) | > 20 | > 20 | > 20 | |
Struktura mîkrogrîk | austenite | austenite | austenite | |
Taybetmendiya magnetîkî | nonmagnetic | nonmagnetic | nonmagnetic |
Propertes / Grade | NICR 35/20 | NICR 30/20 | Karma | Evanhmehm | |
Kîmyewî ya sereke Berhevok (%) | Ni | 34.0-37.0 | 30.0-34.0 | Bal | Bal |
Cr | 18.0-21.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
Fe | Bal. | Bal. | 2.0-3.0 | - | |
Germahiya xebatê ya max (ºc) | 1100 | 1100 | 300 | 1400 | |
Berxwedan li 20ºC (μ ω · m) | 1.04 | 1.04 | 1.33 | 1.33 | |
Dendik (g / cm3) | 7.9 | 7.9 | 8.1 | 8.1 | |
Conductivery Thermal (KJ / M · H · ºC) | 43.8 | 43.8 | 46 | 46 | |
Hevsengiya germê Expansion (α × 10-6 / ºC) | 19 | 19 | - | - | |
Melting Point (ºc) | 1390 | 1390 | 1400 | 1400 | |
Elongation (%) | > 20 | > 20 | 10-20 | 10-20 | |
Struktura mîkrogrîk | austenite | austenite | austenite | austenite | |
Taybetmendiya magnetîkî | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |
Berhevoka kîmyewî | Nickel 80%, Chrome 20% |
Rewş | Bright / acid spî / rengê oxidied |
Çap | 0.018mm ~ 1.6mm di spoolê de, 1.5mm-8mm pakkirina li Coil, 8 ~ 60mm di Rod |
Razor Nichrome | Diameter 0.018mm ~ 10mm |
Ribbon nichrome | Width 5 ~ 0.5mm, qelew 0.01-2mm |
Nichrome strip | Width 450mm ~ 1mm, pîvaz 0.001m ~ 7mm |
Çap | 1.5mm-8mm pakkirina li Coil, 8 ~ 60mm di Rod |
Sinif | NI80CR20, NI70 / 30, NI60CR15, NI60CR23, NI35CR20FE, NI30CR20 NI80, NI70, NI60, NI40, |
Berjewendî | Struktura metallurgical ya Nichrome Dema ku sar bibe plastîkek pir baş. |
Taybarî | Performansa aram; Dij-oxidation; Berxwedana korozyonê; Aramiya germahiya bilind; Jêhatîbûna hevgirtî ya hêja; Unîform û rewşa rûyê xweşik bêyî spot. |
Bikarkirinî | Elementên germkirina berxwedanê; materyal di metallurgy de, Amûrên malê; hilberîna mekanîkî û pîşesaziyên din. |
Berxwedan Wires | ||
RW30 | W.nr 1.4864 | Nickel 37%, Chrome 18%, Iron 45% |
RW41 | Uns n07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
RW45 | W.nr 2.0842 | Nickel 45%, Copper 55% |
Rw60 | W.NR 2.4867 | Nickel 60%, Chrome 16%, Iron 24% |
Rw60 | Uns no6004 | Nickel 60%, Chrome 16%, Iron 24% |
Rw80 | W.NR 2.4869 | Nickel 80%, Chrome 20% |
Rw80 | Uns no6003 | Nickel 80%, Chrome 20% |
RW125 | W.NR 1.4725 | Iron Bal, Chrome 19%, Aluminium 3% |
RW145 | W.nr 1.4767 | Iron Bal, Chrome 20%, Aluminium 5% |
RW155 | Iron Bal, Chrome 27%, Aluminium 7%, Molybdenum 2% |