GB/T 32076.5-2015
ActiveHigh-strength structural bolting assemblies for preloading—Part 5: Plain washers
预载荷高强度栓接结构连接副 第5部分：平垫圈
Application Summary AI generated
This standard specifies dimensions, mechanical properties, and technical requirements for plain washers used in high-strength structural bolting assemblies designed for preloading. It is applied in steel construction and heavy machinery industries, particularly for critical bolted joints in bridges, buildings, and towers where controlled tensioning is required to ensure joint integrity under dynamic loads. The standard ensures washer compatibility with corresponding bolts and nuts to prevent relaxation and maintain clamping force in preloaded connections.
Related Standards
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.19-2004
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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.