1 thick wall seamless steel pipe 2 material 10#,20#,16Mn, ... ,76m340*4113.50m688*4512.34m340*50 13.50m700*501.56m/1.35m 5.43m350*5073.50m710*2013.29m 355*50103.50m710 ... *2612.88m530*9012.82m760*2614.75m530*9012.67m760*4113.42m545*1 05.12.67m850*4517.97m610 23 CrMoV67.10 m850*4619 ... .60m610*2513.1 4m850*4618.00m630*1913.58m850*4617.30m6301912.98m870*6515.10m630 ...