T/CNEA 102.14-2021 Pressurized water reactor pressure vessel components welding - Part 14: Carbon steel submerged arc welding wire and flux

Scope

Scope: This document specifies the models, technical requirements, test methods, inspection rules, packaging, marking, and quality certification documents for carbon steel submerged arc welding wires and fluxes used in the pressure-bearing components (including support components) of pressurized water reactors. This document is applicable to carbon steel submerged arc welding wires and fluxes used in the pressure-bearing components (including support components) of pressurized water reactors. Other reactor types may refer to this document for use. Main technical content: This document is Part 14 of T/CNEA 102 "Welding of Pressurized Water Reactor Pressure-bearing Components". This document consists of 8 chapters, of which Chapters 1-3 are normative provisions, and Chapters 4-8 are the main content of Part 14: Carbon Steel Submerged Arc Welding Wires and Fluxes for Pressurized Water Reactor Pressure-bearing Components. The main content includes: models, technical requirements, test methods, inspection rules, packaging, marking, and quality certification documents.

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