Seamless steel pipe 1.MOQ 5MT 2.OD: 10.3-700mm 3.WT:0.8-70mm 4.Grade:10#-45#,A53-A369,St35-St52,Q195-Q345 Q235 seamless steel pipe specifications Typesteel seamless pipe specifications Pipe Size1/2"—26" (DN15-1200)Wall ThicknessSCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXSLengthFixed: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12.0m. Unfixed: 5-12mStandardASTM A53,A106,API ...