Germing Wire / Germing Furnace Coil / Wire Fecr21al4 / Fecr23Al5 / Fecr25Al5 / fecr24al6re / fecr27al7mo2 1.0-10.0mm
Wire berxwedanê ji alloyên Nickel Chrome, Alloyên Nickel Chrome Iron, Aluminium Iron Aluminium, Alloyên Nickel ên Bakî.
Bi piranî di heater, element û berxwedana germkirinê de, hwd.
NICR 80/20, NICR 70/30, NICR 60/15, NICR 35/20
Fecral15-5, Fecral20-5, Fecral 25-5, hwd ...
Constantan, Alloy 30, Alloy 60, Alloy 90, hwd.
Bistîniya elektrîkê ji 0,02 u ohm / m-1.53 u ohm / m
Germahiya ji 200 C heta 1400 c
Heke pirsek hebe, pls belaş e ku bi me re têkilî daynin.
Nicr:
Li dijî berxwedanê 20, berxwedan 30, li hember 40, li hember 60, li hember 70 berxwedar 70, berxwedest 80
Fecral:
Li dijî berxwedanê 125, ResponHohm 135, berxwedest 140,
Li hemberê berxwedanê 145, berxwedest 153
Cuni
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica
| Grade Alloy Fecral | Berhevoka kîmyewî% | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Yên din |
| Max (≤) | ||||||||||
| 1cr13al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | 0.1 | Bal. |
| 0CR15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | 0.1 | Bal. |
| 0CR25AL5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | 0.1 | Bal. |
| 0cr23al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | 0.1 | Bal. |
| 0CR21AL6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0cr21al4 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 21.0-23.0 | ≤0.60 | 3.0-5.2 | 0.1 | Bal. |
| 0cr21al6nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0cr27al7mo2 | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | 0.1 | Bal. |
Berhevok û taybetmendiyên kîmyewî:
| Propertes / Grade | NICR 80/20 | NICR 70/30 | NICR 60/15 | NICR 35/20 | NICR 30/20 | |
| Kîmyewî ya sereke Berhevok (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Max dixebite Germahî (ºc) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Berxwedan li 20ºC (μ ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Dendik (g / cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Conductivery Thermal (KJ / M · H · ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Hevsengiya germê Expansion (α × 10-6 / ºC) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point (ºc) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Struktura mîkrogrîk | austenite | austenite | austenite | austenite | austenite | |
| Taybetmendiya magnetîkî | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
| CUNI Alloy Grade | Bihêzbûna elektrîkê (20degreeω en.wiktionary.org mm² / (Noun m) | Hevalbendiya germahiya berxwedanê (10 ^ 6 / derece) | Dendetî g / mm² | Max. germî (derece) | Xala melting (derece) |
| Cuni1 | 0.03 | <1000 | 8.9 | 200 | 1085 |
| Cuni2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| Cuni6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| Cuni8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| Cuni10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| Cuni14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| Cuni19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| Cuni22 | 0.30 | <160 | 8.9 | 300 | 1150 |
| Cuni30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| Cuni34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| Cuni40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
| Cuni44 | 0.50 | <-6 | 8.9 | 400 | 1280 |
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