圆钢 | Φ10-12 | HPB300 | 永钢 | 4530 | 20 | ||
圆钢 | Φ14-22 | HPB300 | 永钢 | 4410 | 20 | ||
圆钢 | Ф16-25 | Q235B | 沙钢 | 4440 | 20 | ||
圆钢 | Ф28-32 | Q235B | 沙钢 | 4440 | 20 | ||
圆钢 | Φ14-25 | HPB300 | 富钢 | 4390 | 20 | ||
圆钢 | Φ10-12 | HPB300 | 富钢 | 4460 | 20 | ||
圆钢 | Ф16-25 | Q235 | 鄂钢 | 4440 | 20 | ||
圆钢 | Ф28-32 | Q235 | 鄂钢 | 4440 | 20 |