Ukwakheka kwamakhemikhali
ukwakheka | C | P | S | Cu | Mn |
≤ | |||||
Okuqukethwe (%) | 0.30 | 0.020 | 0.020 | 0.20 | 0.30 ~ 0.60 |
ukwakheka | Si | Ni | Cr | Fe |
Okuqukethwe (%) | 1.10 ~ 1.40 | 49.0 ~ 51.0 | 3.80 ~ 4.20 | Zi |
Izakhiwo Ezibonakalayo
Isibonakaliso sesitolo | Umugqa wokunwetshwa komugqa | Ukumelanakabisa (μω) | Incekusana (g / cm³) | I-Curie Point (ºC) | I-sackodration magnetoostrintreints Coeffledle (10-6) |
1J54 | - | 0.90 | 8.2 | I-360 | - |
Uhlelo lokushisa lokwelashwa
Isibonakaliso sesitolo | Anneling Medium | Ukushisa lokushisa | Gcina isikhathi sokushisa / h | Isilinganiso sokupholisa |
I-1J50 | I-hydrogen eyomile noma i-vacuum, ingcindezi ayikho enkulu kune-0.1 pa | Kanye nesithando somlilo up 1100 ~ 1150ºC | 3 ~ 6 | Ku-≤200 ºC / H speed ukuphola ku-400 ~ 500 ºCh, ngokushesha kuya ku-200 ºC Dweba icala |