Iinkcukacha zobungakanani
Igama lemveliso | Uluhlu lobungakanani |
Ucingo lokuzoba olubandayo | Ububanzi 0.03-7.5mm |
Intonga yocingo eshushu | Ububanzi 8.0-12mm |
Iribhoni | Ukutyeba 0.05-0.35mm |
Ububanzi 0.5.0-3.5mm | |
Umcu obandayo oqengqelekayo | Ukutyeba 0.5-2.5mm |
Ububanzi 5.0-40mm | |
shushu esongwayo | Ukutyeba 4-6mm |
Ububanzi 15-40mm |
iiparamitha ezisisiseko:
iiparamitha ezisisiseko | APMTM | FeCrAl | ||
A-1 | AF | D | ||
Obona bushushu buphezulu bokusebenza obuqhubekayo | 1425 | 1400 | 1300 | 1300 |
Ubume bekhemikhali obuqhelekileyo,% Cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | izithako | izithako | izithako | izithako |
Ni | - | - | - | - |
Ukuxhathisa kwi-20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
ubuninzi,g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
Ukwandiswa kwe-Thermal coefficientK-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 yi-20ºC,Wm-1K-1 | 13 | 13 | 13 | 13 |
Umthamo wobushushu obuthile ngu-20ºC,KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Indawo yokunyibilikaºC | 1500 | 1500 | 1500 | 1500 |
Mhlawumbi iimpawu zoomatshini | ||||
Amandla okuqina,N mm-2 | 680 | 680 | 680 | 650 |
Amandla esivuno, N mm-2 | 470 | 475 | 475 | 450 |
Ubunzima, Hv | 230 | 230 | 230 | 230 |
Ubude obude,% | 20 | 18 | 18 | 18 |
900ºCTensile amandla,N mm-2 | 40 | 34 | 37 | 34 |
Amandla okurhubuluza 800ºC | 11 | 6 | 8 | 6 |
1000ºC | 3.4 | 1 | 1.5 | 1 |
Imagnethi | magnetic (Kubushushu obungama-600ºC) | |||
I-Emissivity, iimeko ze-oxidation | 0.7 | 0.7 | 0.7 | 0.7 |