... , etc.Leveling RollDia. 60~ Dia.1000mm60CrMoV, H13, 80CrMoV, etcTable RollDia. 100~ Dia. 1000mm1035, 1045, C35E, C40E, C45E, etcPinch RollDia. 80~ Dia ... %, Cr 5%, etc.3 Surface Hardness:max 100 HSD4 Ultrasonic Test:Sep 1921-84 - Test Group 3 Class D or ASTM A388 – FBH ... :Surface defect and decarburization shall be free. All dimensions are 100% OK.8 Marking:Heat Number, Order Number, Made in China ...