鑄件:主要產品有高爐冷卻壁、轉爐爐口水箱、連注中間包蓋、防熱板、燒結臺車、煉鋼鋼錠用鋼錠模、錠盤、中注管、澆包等
抗拉強度 | 屈服強度 | 延伸率% | C % | Si % | P % | S % | Mg % | Mn % | Cu % | |
鐵澆包 QT450-10 | ≥450(N/mm2) | ≥450(N/mm2) | ≥10 | 3.4?4.0 | ≤2.5 | ≤0.08 | ≤0.020 | ≤0.90 | --- | |
鋼澆包SC-360 | ≥360(N/mm2)) | ≥175 (N/mm2) | ≥35 | ≤0.20 | 0.30/0.50 | ≤0.04 | ≤0.04 | -- | -- | ≤0.30 |
定盤 FC-20 | 4.1~4.5 | 0.6~0.9 | ≤0.2 | ≤0.035 | --- | 0.6?0.8 | ||||
鋼定模 FC-20 | 4.1~4.5 | 0.6~0.9 | ≤0.2 | ≤0.035 | --- | 0.6?0.8 |