"box girder truss"
Q355B Cấu kiện thép cầu Chống mỏi Chống động đất Dầm hộp giàn chống ăn mòn
A Q355B Bridge Steel Box Girder Anti-fatigue Seismic Anti-corrosion prodnct deecrlption A steel structure bridge made of Q355B high-strength bridge steel, specifically designed for modern transportation infrastructure. Steel has excellent welding performance and low-temperature toughness, making it suitable for complex stress environments in bridges. The large-span design can reach up to 1000 meters, meeting the needs of crossing seas and rivers. Strengthen anti-corrosion
Q355 Cầu Cấu trúc thép 105 năm Cầu Truss Bearder cho đường cao tốc và đường cao tốc
Seismic Anti-Corrosion Q355B Bridge Steel Box Girder prodnct deecrlption A steel structure bridge made of Q355B high-strength bridge steel, specifically designed for modern transportation infrastructure. Steel has excellent welding performance and low-temperature toughness, making it suitable for complex stress environments in bridges. The large-span design can reach up to 1000 meters, meeting the needs of crossing seas and rivers. Seismic and wind resistant design ensures
