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介绍了专供香港(ф16~40 mm)460热轧带肋钢筋试验方案的制定、试验样品的选取及制备,从试验方案、成分最优化设计、试验结果对比分析,探讨满足出口香港460钢筋不同规格其性能最适合的成分要求。
This paper introduces the formulation of test program, selection and preparation of test samples for 460 hot-rolled ribbed steel bars in Hong Kong (ф16 ~ 40 mm) 460. The analysis and comparison of test plan, composition optimization and test results are conducted to explore the feasibility of meeting the requirements of export 460 steel bars in Hong Kong Specifications of the most suitable composition of the performance requirements.