Bayani
Alloy | Standard Strand Construction, mm | Juriya, Ω/m | Madaidaicin Diamita na Maɓalli, mm | Mita a kowace Kilo |
NiCr 80/20 | 19 × 0.544 | 0.233-0.269 | 26 | |
NiCr 80/20 | 19 × 0.61 | 0.205-0.250 | ||
NiCr 80/20 | 19 × 0.523 | 0.276-0.306 | 2.67 | 30 |
NiCr 80/20 | 19 × 0.574 | 2.87 | 25 | |
NiCr 80/20 | 37×0.385 | 0.248-0.302 | 2.76 | 26 |
NiCr 60/15 | 19 × 0.508 | 0.286-0.318 | ||
NiCr 60/15 | 19 × 0.523 | 0.276-0.304 | 30 | |
Ni | 19 × 0.574 | 0.020-0.027 | 2.87 | 21 |
Cikakkun bayanai
Kayayyaki / Daraja | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Babban Tsarin Sinadari | Ni | Huta | Huta | 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 | Huta | Huta | Huta | |
Max. zafin sabis na ci gaba. na kashi | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity a 20oC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Yawan yawa (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Ƙarƙashin zafi (KJ/m· h· oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Ƙimar faɗaɗa layin (a × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
Matsayin narkewa (kimanin.)(oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Tsawaitawa yayin karyewa (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Tsarin micrographic | Austenite | Austenite | Austenite | Austenite | Austenite | |
Magnetic Properties | mara magana | mara magana | mara magana | mara magana | mara magana |
Haɗin Sinadari | Nickel, Chrome |
Yanayi | Haske/Acid farin/ Launi mai Oxidied |
Daraja | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40, |
Amfani | Tsarin ƙarfe na Nichrome yana ba su filastik mai kyau sosai lokacin sanyi. |
Halaye | Tsayayyen aiki; Anti-oxidation; Juriya na lalata; Babban kwanciyar hankali; Kyakkyawan iya yin nada; Uniform da kyakkyawan yanayin saman ba tare da tabo ba. |