T/HRX 000008-2024 Active Group standards

T/HRX 000008-2024 Gas pipe rolling cone external thread connection technical specification

Publish Date: 2024-01-17 Implement Date: 2024-01-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HRX 000008-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Gas supply project

ICS Name: \nGas supply system

Publish Date: 2024-01-17

Implement Date: 2024-01-17

Scope

Main technical content: This document specifies the requirements for the rolled conical external threads of gas steel pipes, the conical internal threads, the connection methods and installation procedures of pipe threads, inspection requirements, and requirements for product marking, packaging, transportation, and storage. It is applicable to the production, processing, and installation connection of gas seamless steel pipes and straight seam welded steel pipes (including galvanized and coated ones) with a nominal diameter of not more than DN100 and a 55° conical external thread.