GB/T 2516-2023

Active

General purpose metric screw threads—Limit deviations

普通螺纹 极限偏差

Standard Type
GBT
ICS
21.040.10
CCS
J04
Status
Active
Issue Date
2023-11-27
Implementation
2024-06-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局 国家标准化管理委员会

Application Summary AI generated

This standard specifies the limit deviations for general purpose metric screw threads, defining the permissible variations in pitch diameter, major diameter, and minor diameter for tolerance classes. It is applied in mechanical engineering and manufacturing to ensure interchangeability and proper fit of threaded fasteners and components, such as bolts, nuts, and screws, across industries including automotive, aerospace, and general machinery. The standard is used during design, production, and quality inspection to control thread accuracy and assembly performance.

Related Standards

GB/T 9144-2003 General purpose metric screw threads--Preferable plan GB/T 2516-2003 General purpose metric screw threads--Limit deviations GB/T 197-2003 General purpose metric screw threads--Tolerances GB/T 196-2003 General purpose metric screw threads--Basic dimensions GB/T 193-2003 General purpose metric screw threads--Generalplan GB/T 192-2003 General purpose metric screw threads--Basic profile GB/T 1414-2003 General purpose metric screw threads--The plan for pipe systems GB/T 9146-2003 General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.