圆钢 | Φ10-12 | HPB300 | 永钢 | 4720 | 20 | ||
圆钢 | Φ14-22 | HPB300 | 永钢 | 4600 | 20 | ||
圆钢 | Ф16-25 | Q235B | 沙钢 | 4630 | 20 | ||
圆钢 | Ф28-32 | Q235B | 沙钢 | 4630 | 20 | ||
圆钢 | Φ14-25 | HPB300 | 富钢 | 4580 | 20 | ||
圆钢 | Φ10-12 | HPB300 | 富钢 | 4650 | 20 | ||
圆钢 | Ф16-25 | Q235 | 鄂钢 | 4630 | 20 | ||
圆钢 | Ф28-32 | Q235 | 鄂钢 | 4630 | 20 |