National foreword
Cooperating organizations
Specification
1 Scope and field of application
2 References
3 Designation system
4 Raw materials
5 Mechanical properties
6 Test method for determination of mechanical
properties
7 Marking
Tables
1 Designations of property classes in relation to
Vickers hardness
2 Steel specifications
3 Mechanical properties
4 Values for H1 and E
5 Torque requirements
Figures
1 Untitled
2 Untitled
3 Torque test details