... .45;Ni:3.60/4.10;Diameter Size:90-800mmMechanical Properties:Tensile Strength:Min 700 N/mm2Yield Point:Min 490 N ... :Carbon Steel:C45,CK45,C60,C22.CK15Alloy Steel:ST52-3,ASTM A105,42CrMo4,S355J2G3,16MnCr5,20MnCr5,18CrNiMo7-6,39CrNiMo3, 17CrNiMo6,21CrMoV511 ... :Carbon Steel:C45,CK45,C60,C22.CK15Alloy Steel:ST52-3,ASTM A105,42CrMo4,S355J2G3,16MnCr5,20MnCr5,18CrNiMo7-6,39CrNiMo3, 17CrNiMo6,21CrMoV511 ...