圆钢 | Φ10-12 | HPB300 | 永钢 | 4400 | 20 | ||
圆钢 | Φ14-22 | HPB300 | 永钢 | 4280 | 20 | ||
圆钢 | Ф16-25 | Q235B | 沙钢 | 4310 | 20 | ||
圆钢 | Ф28-32 | Q235B | 沙钢 | 4310 | 20 | ||
圆钢 | Φ14-25 | HPB300 | 富钢 | 4260 | 20 | ||
圆钢 | Φ10-12 | HPB300 | 富钢 | 4330 | 20 | ||
圆钢 | Ф16-25 | Q235 | 鄂钢 | 4310 | 20 | ||
圆钢 | Ф28-32 | Q235 | 鄂钢 | 4310 | 20 |