LSAW Structural Pipe

LSAW steel pipe:Standard: ASTM A139, ASTM A252, JIS G3444 etc. Grades: Q215-345, Grade A-E, Grade 1-3 STK290-540 Used as low pressure liquid delivery pipes,variety of structural parts by the force and pressure as well as other purposes. Product Details                      …

LSAW Transmission Pipe

LSAW steel pipe: Standard: API 5L, ISO3183 etc. Grades: API 5L (A, B, X42-X80) Outside Diameter: Φ406mm-Φ1626mm (16"-64") Wall thickness: 6.4mm-54mm (1/4"-21/8")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. Product Details…