LSAW steel pipes

April 17, 2017

API 5L Gr.B X42 LSAW steel pipe for water,oil and gas delivery

Abter LSAW pipe: Line Pipe can meet all requirements of high-pressure transmission pipeline for natural gas and petroleum and can be used in on-shore and off-shore oil and gas transmission.Used for oil and gas transportation, the general structure, mechanical structure. Standard: API5L, ASTMA252, ASTMA139, ASMEB36.10,AWWAC200, EN10217,EN10219,EN10224,EN10025; SY/T5037,SY/T5040,GB/T9711.1/9711.2,API 5L, GB/T3091 Anticorrosive coating:AWWAC205,AWWAC210,AWWAC222,AWWAC214 […]
August 3, 2017

ASTM A139 LSAW Structural pipes and pile pipes for low pressure liquid delivery

ASTM A139/A 139M covers five grades of electric-fusion(arc)-welded straight-seam or helical-seam steel pipe. LSAW steel pipe:Standard: ASTM A139, ASTM A252, JIS G3444 etc. Grades: Q215-345, Grade A-E, Grade 1-3 STK290-540 Standard: ASTM A139, ASTM A252, JIS G3444 etc. Grades: Q215-345, Grade A-E, Grade 1-3 STK290-540 Outside Diameter: Φ406mm-Φ1626mm (16″-64″) Wall […]
April 26, 2021

Straight seam submerged arc welded pipe is more suitable for long distance pipeline

Straight seam submerged arc welded pipe is a kind of JCOE steel pipe forming material. Using JCOE steel pipe forming, one weld, submerged arc welding process, specifications from 325mm to 1420mm.When the diameter of straight submerged arc welding pipe is greater than 914.4, the standard allows two straight welds.Straight-seam submerged […]