B500B
2023-05-17 17:00:30
來源:鋼鐵之家
閱讀量:0
牌號 | B500B |
對應標準 | BS 4449-2005
鋼筋混凝土用鋼可焊鋼筋棒料、卷材和開卷產品規范 Steel for the reinforcement of concrete - Weldable renforcing steel - Bar , coil and decoiled product - Specification |
歸類 | 碳鋼 |