Pipeline - abter steel pipe manufacturer, natural gas casing and tubing,seamless steel pipe,OCTG,

April 2, 2018

API 5L X Grades: X52 X56 X60 X65 X70 Welded & Seamless Pipe

Brussels Water Pipeline project Purchase list : API 5l x52, PSL2 Pipe

Dear Madam, dear Sir, Attached please find our inquiry FT-2358 for your kind considering and offering. Please consider and confirm the technical requirements of our inquiry. Would you be so kind as to indicate country of origin, delivery time, weigth and HS code (Brussel’s customs tariff no.). Export Department To […]

July 8, 2018

WATER PIPELINE JOINING METHODS AND PIPE INSTALLATION

JOINING METHODS AND PIPE INSTALLATION This data sheet describes the most common joining methods of steel water mains and the most important phases of installation. Applications • water mains • sewage pipes 1. Trench, foundation and filling The trench is dug wide enough, according to Figure 1, so as to […]

May 18, 2021

Material classification of oil transmission pipeline

1, carbon steel pipe The fixed oil pipeline multi-purpose carbon steel pipe, carbon steel pipe according to its manufacturing method can be divided into seamless steel pipe and welded steel pipe, seamless steel pipe is divided into hot rolled and cold drawing two, usually the carbon steel pipe is made […]