This document is Part 28 of T/CNEA101 "Materials for Pressure-Containing Components of Pressurized Water Reactors". This document has a total of 13 chapters, of which Chapters 1-3 are normative provisions, and Chapters 4-13 are the main contents of Part 28 of Pressurized Water Reactor Pressure Component Materials: Special Purpose Alloy Steel Bolt Connection Materials. The main contents include: ordering requirements, manufacturing, chemical composition, mechanical properties, dimensions and deviations, workmanship quality, surface quality and appearance, surface condition, reheat treatment, quality certification documents and logos.
T/CNEA 101.28-2021 history
2021T/CNEA 101.28-2021 PWR pressure boundary components—Material— Part 28:Specification for alloy-steel bolting for special applications