... : ASTM API 3.Price: $600-950 4.Delivery: 15day Shandong ZY ASTMA106 seamless steel pipeStandardGradeSpecificationsGB10#,20#,45#,16MnO.D.:1/2 ... :5-12mAPI 5CTJ-55,K-55,N-80OD:4.5"-13.375"W.T.:0.205"-0.514"Length:R1,R2 ... . For all details, please never hesitate to contact us.Shandong ZY ASTMA106 seamless steel pipeTypeASTM A106-B seamless steel pipeInfo. of ...