ʻO ka cral 205 kahi mea hao-chromium-aluminim alloy (fecral alloy) i keʻano kiʻekiʻe, kūpono no ka nui o ka mahana kiʻekiʻe.
Hoʻohanaʻia nā noi maʻamau no ka cral 205 i ka gurnace furnace uila
Ka hui maʻamau
C | P | S | Mn | Si | Cr | Ni | Al | Fe | MAKAU NOIA |
Max | |||||||||
Polokauao 0.0 | PainaNALi 0.02 | 0.0 | 0.50 | Max 0.4 | 20.0-21.0 | Max 0.10 | 4.8-6 | Bal. | / |
ʻO nā waiwai pilikino maʻamau
Density (g / cm3) | 7.10 |
Nā pale kaua uila ma 20 ℃ (ohmm2 / M) | 1.39 |
Conductic | 13 |
Ikaika ikaika (MPA) | 637-784 |
Ewangantion | Min 16% |
Harness (HB) | 200-260 |
Pauku ka heluʻana | 65-75% |
Hana pinepine pinepine | Min 5 mau manawa |
Ka maikaʻi o ka hoʻonuiʻana i ka | |
Keka ao | Ka maikaʻi o ka hoʻonuiʻana i ka hana ikaika x10-6 / ℃ |
20 ℃ - 1000 ℃ | 16 |
ʻO ka mana wela | |
Keka ao | 20 ℃ |
J / gk | 0.49 |
Melting point (℃) | 1500 |
Max mau max mau ma ka ea (℃) | 1300 |
Nā waiwai magnetic | magnetic |