GB/T 3632-2008
ActiveSets of torshear type high strength bolt hexagon nut and plain washer for steel structures
钢结构用扭剪型高强度螺栓连接副
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and testing methods for torshear-type high-strength bolt assemblies (including hexagon nuts and plain washers) used in steel structures. It is primarily applied in the construction and installation of steel buildings, bridges, and industrial facilities where high-strength bolted connections are required to ensure structural integrity under heavy loads. The standard ensures consistent performance in pre-tensioned friction-type joints, commonly used in Chinese steel structure engineering.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
GB/T 62.4-2004
Wing nuts--Die-casting wing
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.