... .OD:2-3/8,2-7/8,3-1/2,4,4-1/2,5,5-1/2,6-5/8 3.Grade:E,X,G,S 4.Upset:EU ... tool joint is as follow.Tensile Strength: More than 827. 4 MPaYield Strength: More than 965 MPaElongation(%) more than 13Brinell Hardness ... : More than 285 HBImpact Text: More than 54 J 6-5/8"H tool joint