... , SCH20, SCH30, SCH40S, STD, SCH40, SCH60, SCH80S, XS, SCH80 etc. Length 1m-24m Standard API 5L, API 5CT, ASTM A53, ASTM ... Mortar, as per customer’s requirement; Hydrostatic Test Range Max Length 21 meters; Max Diameter 2600mm; Test Chemical Component Analysis, Mechanical Properties (Ultimate ...