Boiler and Vessel Steel

Boiler and vessel steel is used for pressure vessels. Different vessel plates are chosen based on the application, temperature and anti-corrosion requirements. NISCO boiler and vessel plates, which had been widely used in the fields such as large-capacity boiler, petroleum refining, coal chemical industry, energy and power, are highly appraised by the customers with excellent product quality due to the unremitting research and development. NISCO made a new breakthrough on boiler and vessel plates upon the operation of heavy plate mill in 2014 with annual sale volume up to 450,000 tons, which is in the leading position in China. Main strategic partners include Sinopec, CNPC, Shanghai Electric Group, Harbin Electric Group, GE, Power Construction Corporation of China, CIMC, etc.

Product Information

Grade Size(mm*mm*mm) Standard
Q245R、Q345R 6-200*1500-4700*L GB/T 713
Q370R、15CrMoR、 14Cr1MoR、12Cr2Mo1R 6-100*1500-4700*L GB/T 713
Q345R-HIC 6-200*1500-4700*L GB/T 713or technical agreement
SA-516Gr70-HIC 6-200*1500-4700*L ASME SA-516/SA-516Mor technical agreement
P460、SA612、Q420R 6-30*1500-4700*L EN 10028-3,ASME SA-612,GB/T 713
16MnDR 6-100*1500-4700*L GB/T 3531
SA-515Gr60、SA-515Gr65、SA-515Gr70 6-200*1500-4700*L ASME SA-515/SA-515M
SA-387Gr11/12/22 6-100*1500-4700*L ASME SA-387/SA-387M
P275NH、P275NL1、P275NL2、P355N、P355NH、P355NL1、P355NL2 6-100*1500-4700*L EN 10028-3
P355M、P355ML1、P355ML2、P420M、P420ML1、P420ML2、P460M、P460ML1、P460ML2 6-63*1500-4700*L EN 10028-5
07MnMoVR、07MnNiVDR 10-60*1500-4700*L GB/T 19189
07MnNiMoDR 10-50*1500-4700*L GB/T 19189

Product Honor

Customer Manager