Cov cuab yeej kho tshuab er7s-6
Tshuaj lom neeg muaj pes tsawg leeg thiab cov tshuab siv tshuab 2.1 Kev Siv Hluav Taws Xob 2.1) Cov ntsiab lus High Macke, ua rau nws haum rau cov roj stains lossis nplai ntawm qhov chaw.
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Khoom Taw qhia
Tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv neeg kho tshuab
2.1 Tshuaj lom neeg (pawg feem feem,%)
| Lub ntsiab | Cov ntsiab lus ntau |
|---|---|
| Carbon (c) | 0.06 - 0.15 |
| Manganese (mn) | 1.40 - 1.85 |
| Silicon (si) | 0.80 - 1.15 |
| Sulphurur (s) / phosphorus (p) | Tsawg dua los yog sib npaug rau 0.025 (txhua) |
Lub siab manganese thiab silicon cov ntsiab lus muab cov peev xwm deoxidation muaj zog, ua rau nws haum rau kev siv vuam ua hlau nrog roj stains lossis teev rau saum npoo.
Cim npe nrov: Cov Cuab Yeej Siv Cov Neeg Kho Tshuab Er70s-6, Tuam Tshoj, Chaw Tsim Khoom, Chaw Tsim Tshuaj, Kev Lag Luam, Tsawg tus nqi, Zoo, Khoom Zoo, Khoom Siv Zoo, Khoom Zoo
Koj Tseem Yuav Zoo Li
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