Spirally welded pipe piles have a wide range of benefits, including:Wide range of diameter and wall thickness - The steel pipes are manufactured in accordance with ASTM A 252, JIA 5525 and BS3601 or other specifications, with a wide choice of dimensions. Ease of splicing - Consistent circularity and tight diameter tolerance produce significant advantages when joining in the field. Piles can be easily spliced on site to extend pile lengths as required...