B500B
2023-05-17 17:00:30
来源:钢铁之家
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牌号 | B500B |
对应标准 | BS 4449-2005
钢筋混凝土用钢可焊钢筋棒料、卷材和开卷产品规范 Steel for the reinforcement of concrete - Weldable renforcing steel - Bar , coil and decoiled product - Specification |
归类 | 碳钢 |