Detailed Product Description Steel Grades: 86CrMoV7, 9Cr2Mo, 52100 Size: diameter 80-800mm,(UT guaranteed upto dia 520mm) Length: 4 meter upDelivery Condition: Black surface, Peeled, quenched and temperedUT:Sep 1921 III Class C/cDelivery: in 45 days Payment Term: L/C