T/CSTM 00404-2021 Gas blast test for pipeline steel tube segment
T/CSTM 00404-2021 Gas blast test for pipeline steel tube segment
Basic Information
Scope
Scope: This document specifies the specimens, test devices and instruments, test conditions, test procedures, test results, and data analysis for the gas blasting test of pipeline steel pipes, as well as health, safety, and environmental (HSE) aspects. This document is applicable to the toughness-brittleness transition temperature test of welded pipes and seamless steel pipes under set pressure and a series of temperatures. Main technical content: This document specifies the specimens, test devices and instruments, test conditions, test procedures, test results, and data analysis for the gas blasting test of pipeline steel pipes, as well as health, safety, and environmental (HSE) aspects. This document is applicable to the toughness-brittleness transition temperature test of welded pipes and seamless steel pipes under set pressure and a series of temperatures.