Baosteel has recently developed and trial produced 2100 Mega Pascal and 2160 Mega Pascal multi alloy coated bridge cable wires. All of the performance indexes, as appraised by scientific and technological achievements in Shanghai, meet the engineering application standards and reach the international advanced level and will better meet the needs of large-span high tech bridge construction.
This is another success after Baosteel's 2060 Mega Pascal bridge cable wire reached the highest strength grade in the world. 2060 Mega Pascal grade steel was developed by Baosteel in 2020, which completed the second batch of 800 tonnes of cable steel wire trial production and passed the evaluation. Baosteel has signed a supply contract of nearly 10,000 tonnes of wire rods and wires for Lingdingyang Bridge of the Shenzhen Zhongshan Transportation Project.