Corrosion-resistant plates are widely used in pipelines, equipment, bridges, construction, railways, etc. In 2014, NISCO successfully developed a 345~500MPa grade weather-resistant bridge steel plate, which passed the new product qualification of Jiangsu Province in 2016, and reached the international advanced level. The supply performance of NISCO weather-resistant bridge steel plates without coating takes the lead in China. In 2017, we exclusively supplied the first Coating-free weather-resistant railway bridge in China – the Sichuan-Tibet Railway Zangmu Yarlung Zangbo River Bridge. NISCO weather-resistant bridge steel has a complete range of steel grades, quality grades, and specifications, and can meet the whole bridge’s one-stop procurement.

Product information

Grade Size（mm*mm*mm） Standard
Q355NH, S355J2W, 10CrMoAl 4-100*1500-4700*L GB/T 4171EN 10025
Q355GNH, S355J2WP 4-40*1500-4700*L GB/T 4171EN 10025
Q315NS, Q345NS, 09CrCuSb 4-40*1500-4700*L GB/T 28907
A871Gr65, SMA570W, Q460NH, S460W 6-60*1500-4700*L ASTM A871/A871M, JIS G 3114, GB/T 4171, ISO 4952
Q355NH-BH, Q415NH-BH, Q460NH-BH 6-60*1500-4700*L Q/320116 NJGT 226-2014