Imininingwane yosayizi
Igama lomkhiqizo | Ibanga losayizi |
Intambo yokudweba ebandayo | Ububanzi 0.03-7.5mm |
Intambo yocingo egoqelwe ngokushisayo | Ububanzi 8.0-12mm |
Iribhoni | Ubukhulu 0.05-0.35mm |
Ububanzi 0.5.0-3.5mm | |
Umucu ogoqiwe obandayo | Ubukhulu 0.5-2.5mm |
Ububanzi 5.0-40mm | |
umugqa ogoqiwe oshisayo | Ubukhulu 4-6 mm |
Ububanzi 15-40mm |
amapharamitha ayisisekelo:
imingcele eyisisekelo | APMTM | I-FeCrAl | ||
A-1 | AF | D | ||
Izinga lokushisa eliphezulu lokusebenza okuqhubekayo | 1425 | 1400 | 1300 | 1300 |
Ukwakheka kwamakhemikhali okuzenzela,% Cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | izithako | izithako | izithako | izithako |
Ni | - | - | - | - |
I-resistantivity ku-20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
ukuminyana, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
I-coefficient yokwandisa okushisayo K-1 20-750ºC | 14×10-6 | 14×10-6 | 14×10-6 | 14×10-6 |
20-1000ºC | 15×10-6 | 15×10-6 | 15×10-6 | 15×10-6 |
I-thermal conductivity 20ºC,Wm-1K-1 | 13 | 13 | 13 | 13 |
Umthamo wokushisa othize 20ºC,KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Iphoyinti lokuncibilikaºC | 1500 | 1500 | 1500 | 1500 |
Mhlawumbe izici zemishini | ||||
Amandla okuqina, N mm-2 | 680 | 680 | 680 | 650 |
Amandla okukhiqiza, N mm-2 | 470 | 475 | 475 | 450 |
Ubulukhuni, Hv | 230 | 230 | 230 | 230 |
Ubude obunqamulayo,% | 20 | 18 | 18 | 18 |
900ºCTensile amandla,N mm-2 | 40 | 34 | 37 | 34 |
Amandla okusa 800ºC | 11 | 6 | 8 | 6 |
1000ºC | 3.4 | 1 | 1.5 | 1 |
Uzibuthe | kazibuthe (Emazingeni okushisa angama-600ºC) | |||
I-Emissivity, izimo ze-oxidation | 0.7 | 0.7 | 0.7 | 0.7 |