Large-diameter steel pipe are key players in the infrastructure and energy transport. Out of all the welded pipe types, Spiral Submerged Arc Welded ( ...

According to API Specification 5L, 3 for a pipe diameter of less than 20 in., the maximum negative tolerance is –12.5% of the specified nominal wall thickness; for Grade X-42 or higher welded ...

American Recommended Practice: MANUAL FOR THE COMPUTATION OF STRENGTH AND THICKNESS OF CAST IRON PIPE, Journal AWWA, Vol. 31, No. 12 (December, 1939), pp. i-ix, 1-26, 1-43, 1-21, 1-7 Free online ...

JTL Industries announced a significant capacity expansion initiative with the planned commissioning of a new Electric Resistance Welded (ERW) pipe manufacturing line, specifically targeted to serve ...