T/CSTM 00017-2021 Power plant martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN (G115) seamless steel tube
T/CSTM 00017-2021 Power plant martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN (G115) seamless steel tube
Basic Information
Scope
Scope: This part specifies the classification and designation, dimensions, appearance, weight and allowable deviations, technical requirements, samples, inspection and test methods, inspection rules, packaging, marking, and quality certificates of seamless steel pipes made of martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN(G115) for power stations. This part is applicable to the manufacture of seamless steel pipes made of martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN(G115) for power station boilers and pipelines above 600°C (hereinafter referred to as "steel pipes"). Main technical content: This part specifies the classification and designation, dimensions, appearance, weight and allowable deviations, technical requirements, samples, inspection and test methods, inspection rules, packaging, marking, and quality certificates of seamless steel pipes made of martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN(G115) for power stations. This part is applicable to the manufacture of seamless steel pipes made of martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN(G115) for power station boilers and pipelines above 600°C (hereinafter referred to as "steel pipes").