American standard vessel plate SA515 Gr60, SA515 Gr65, SA515 Gr70

SA515 Gr60, SA515 Gr65, SA515 Gr70 are American standard vessel plates, which are killed steels. SA515 series steel plates are divided into three grades of 60, 65, and 70 according to their tensile strength levels. SA515 Gr60 is a carbon silicon steel plate for medium and high temperature welding boilers and pressure vessels. The thickness of the steel plate is only limited by chemical composition and mechanical properties. The thickness of the steel plate is 8-200mm.

Pressure vessel plate SA515 Gr60, SA515 Gr65, SA515 Gr70 heat treatment delivery status:
(1) SA515 Gr60, SA515 Gr65, SA515 Gr70 steel plates with a thickness of less than or equal to 50mm are usually supplied in the rolled state, and can also be normalized or stress relieved, or normalized and stress relieved.

(2) The thickness of SA515 Gr60, SA515 Gr65, SA515 Gr70 steel plate is more than 50mm should be normalized.