This method is suitable for measuring the following properties of high-strength metal materials at constant temperature [G1]: (1) Notched tensile strength (2) Notched tensile sensitivity coefficient (3) Ratio of notched tensile strength and yield strength
HB 5214-1982 history
1996HB 5214-1996 Method of notched tensile test for metals at room temperature
1970HB 5214-1982 Method of notched tensile test for metals at room temperature