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2017年6月23日,从武钢有限研究院传来好消息,和江苏法尔胜东纲金属制品公司合作研发的2 000 MPa级桥梁缆索钢中标沪通铁路长江大桥项目。沪通长江大桥采用公铁两用、双塔斜拉桥施工,建成后将成为世界上首座桥梁缆索钢强度采用2 000 MPa级的超千米跨径公铁两用桥梁。桥梁缆索用钢丝不仅要求高强度,同时必须具有良好的扭转、弯曲和缠绕等塑
On June 23, 2017, good news came from WISCO, and the 2 000 MPa bridge cable steel developed by Jiangsu Fasten Dong Gang Metal Products Co., Ltd. won the bid of Shanghai-Shanghai Railway Yangtze River Bridge Project. Shanghai-Tongjiang Yangtze River Bridge using dual-use railways, double-tower cable-stayed bridge construction, when completed, will become the world’s first bridge strength of 2 000 MPa steel grade super-kilometer span railway and railway bridge. Cables for bridge cables require not only high strength but also good plasticity such as torsion, bending and twisting