... / pilling pipe /astm a252,gr.b steel pipe for ordinay structure structural/Piling pipe ASTM A252 WT 1.8~30. ... SCH120, SCH140, SCH160, XXS,etc.Length6m-32mStandardAPI 5L, ASTM A252, EN10219, EN10217, ISO3183, GB/T9711, SY/T5037, SY/T5040 ... , prime, newly produced, secondary , stock etc.Material/Steel gradeA, B, X42, X46, X52, X56, X60, X65, X70, L210, ... Welded Pipe/steel pile/ pilling pipe /astm a252,gr.b