A steel plate with dimensions shown in Fig.3 is subjected to 150 kN tensile force and...

 

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A steel plate with dimensions shown in Fig.3 is subjected to 150 kN tensile force and 30 N-m bending moment. The plate is made of AISI 1080 steel, quenched and tempered at 800°C. A hole is to be punched in the center of the plate. What is the maximum diameter of the hole for a safety factor of 1.5? 25mm M 235 mm 1000 mm Fig. 3 A steel plate with dimensions shown in Fig.3 is subjected to 150 kN tensile force and 30 N-m bending moment. The plate is made of AISI 1080 steel, quenched and tempered at 800°C. A hole is to be punched in the center of the plate. What is the maximum diameter of the hole for a safety factor of 1.5? 25mm M 235 mm 1000 mm Fig. 3