... Steel Plate: 1>. Standard: ASTM / ASME Grade: A515 Grade 60, A515 Grade 65, A515 Grade 70, A516 Grade 60, A516 Grade 65, A516 Grade70, A537 Class 1 ... , A537 Class 2 SA285 Grade C, SA662 Grade C, SA515 Grade 60, SA515 Grade 65, SA515 Grade 70, SA516 Grade 60, SA516 Grade 65, SA516 Grade702>. Standard ...