Hanga matū
hanganga | C | P | S | Cu | Mn |
≤ | |||||
Ihirangi (%) | 0.30 | 0.020 | 0.020 | 0.20 | 0.30 ~ 0.60 |
hanganga | Si | Ni | Cr | Fe |
Ihirangi (%) | 1.10 ~ 1.40 | 49.0 ~ 51.0 | 3.80 ~ 4.20 | Pāp |
Nga taonga a tinana
Tohu Tohu | Raina Whakanuia Raina | Whakahē (ωω · M) | Tōnu (G / CM³) | Point Point (ºc) | Ko te Haangai Maaka Whakakore (10-6) |
1J54 | - | 0.90 | 8.2 | 360 | - |
Pūnaha maimoatanga wera
Tohu Tohu | Tauhokohoko Anei | Te pāmahana whakawera | Kia mau ki te wa pāmahana / h | Te reiti whakamahana |
1J50 | Ko te hauwai maroke, te waatea ranei, kaore i te rahi te pehanga i te 0.1 pa | Me te whakawera o te oumu ki te 1100 ~ 1150ºc | 3 ~ 6 | I roto i te ≤200 ºc / h te whakamahana tere ki te 400 ~ 500 ºc, tere ki te 200 ºc utu utu |