Our ABS Grades EQ51 is a high-strength, thermo-mechanically controlled rolled structural steel having a minimum specified yield strength of 73 ksi and specified minimum Charpy V-notch impact toughness properties.
ApplicationsTypical applications include shipbuilding and mobile offshore drilling units and structures.
1) See ABS Rules for elongation requirements for alternative tensile specimens.
1) Specimen orientation at the option of the manufacturer unless otherwise specified in the order.
No more than one value below the specified miniminum average energy but no less than 70% of the specfied minimum average energy value.
Minimum average energy for full-size specimens. Refer to ABS Rules for sub-size specimen energy requirements.