34CrNiMo6 Forged round bar Hot forged+Normalized+Rough Turned+Q/T Size:90-800mm Ultrasonic Test:Sep1921 Class C/c. 34CrNiMo6 Forged round barDelivery condition:Forged+Normalized+Rough ... :ST52-3,ASTM A105,42CrMo4,S355J2G3,16MnCr5,20MnCr5,18CrNiMo7-6,39CrNiMo3, 17CrNiMo6,21CrMoV511,56NiCrMoV7, Manufacturer:Jiangsu Zhuhong Forging Co.,Ltd 34CrNiMo6 Forged Round bar