GB/T 22028-2008
ActiveHot-dip galvanized screw threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat
热浸镀锌螺纹 在内螺纹上容纳镀锌层
Application Summary AI generated
This standard specifies the thread dimensions and tolerances for internal screw threads that are designed to accommodate a hot-dip galvanized coating. It is applied in mechanical and structural engineering contexts where steel components with threaded connections, such as fasteners or pipe fittings, require corrosion protection through hot-dip galvanizing. The standard ensures proper fit and assembly after the coating process, preventing interference or binding in the threaded joint.
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.