Tshuaj muaj pes tsawg leeg
muaj pes tsawg leeg | C | P | S | Mn | Si |
≤ | |||||
Cov ntsiab lus (%) | 0.03 ib | 0.02 ib | 0.02 ib | 0.6 ~ 1.1 | 0.3 ~ 0.5 hli |
muaj pes tsawg leeg | Ni | Cr | Mo | Cu | Fe |
Cov ntsiab lus (%) | 49.0-51.0 Nws | - | - | 0.2 | Bal |
Lub cev muaj zog
Lub khw kos npe | Linear expansion coefficient | Kev tiv thaiv (μΩ·m) | Qhov ntom (g / cm³) | Curie point (ºC) | Saturation magnetostriction coefficient (10-6) |
1 j50 | 9.20 Nws | 0.45 ib | 8.2 | 500 | 25.0 Nws |
Kev kho cua sov
khw kos npe | Annealing nruab nrab | cua sov kub | Khaws lub sijhawm ntsuas kub / h | Txias tus nqi |
1 j50 | Qhuav hydrogen los yog lub tshuab nqus tsev, siab tsis ntau tshaj 0.1 Pa | Nrog rau lub qhov cub sov li 1100 ~ 1150ºC | 3 ~ 6 | Nyob rau hauv 100 ~ 200 ºC / h ceev cua txias rau 600 ºC, ceev ceev mus rau 300 ºC kos tus nqi |