Tshuaj muaj pes tsawg leeg
muaj pes tsawg leeg | C | P | S | Cu | Mn |
≤ | |||||
Cov ntsiab lus (%) | 0.30 Nws | 0.020 ib | 0.020 ib | 0.20 ib | 0.30-0.60 Nws |
muaj pes tsawg leeg | Si | Ni | Cr | Fe |
Cov ntsiab lus (%) | 1.10-1.40 Nws | 49.0-51.0 Nws | 3.80-4.20 Nws | 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) |
1j54 ib | — | 0.90 ib | 8.2 | 360 | — |
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 ≤200 ºC / h ceev txias rau 400 ~ 500 ºC, ceev ceev rau 200 ºC kos tus nqi |