TRIO STEEL IS A LEADING MANUFACTURER, SUPPLIER, AND EXPORTER OF API 5L X65 PSL1 PIPE We supply and stock a full range of these line pipes. All products we supply are conforming to industry-standards or exceeding API, ASTM, ASME, ANSI and other national and international standards. These pipes are individually covered so that the premium quality of the material is retained and there ... https://www.triosteel.com/products/api-5l-pipe/api-5l-psl1-pipes/api-5l-x65-psl1/