This part in GB/T 12618 specifies the mechanical properties and application data of open and blind rivets with break pull mandrel and protruding head-property class 12 with the rivet body diameter d=2.4 mm~6.4 mm, the rivet body material of aluminum alloy (AlA) and the rivet core material of aluminum alloy (AlA).
Foreword I 1 Scope 2 Normative References 3 Dimension 3.1 General provisions 3.2 Rivet dimension 3.3 Rivet hole diameter 4 Material Combinations and Surface Treatment 5 Mechanical Properties 5.1 Shear load, tensile load and rivet core breaking load 5.2 Rivet core dismantlement ability 5.3 Rivet head holding capacity 6 Performance Quality 7 Acceptance Inspection, Marking and Packaging 8 Designation Annex A
