This standard specifies the classification, code, size, shape, weight, technical requirements, samples, test methods, inspection rules, packaging, marking and quality certificates of 10Cr9Mo1VNbNG seamless steel pipes for high-pressure boilers. This standard is applicable to the manufacture of seamless steel pipes for steam boilers and pipelines with high pressure and pressure ≥9.8MPa. Also suitable for manufacturing furnace tubes and pressure tubes for petrochemical industry.
T/CSTM 00155-2019 history
2019T/CSTM 00155-2019 Seamless steel tubes and pipes of 10Cr9Mo1VNbNG for pressure equipments