Supply line pipe,API 5L Line Pipe(X42-X80)

Line Pipe 1. Standard: API 5L, ASTM A53/A 106/API5L 2. Size: OD: 10.3-500mm WT: 1.73-50.01mm 3. Material: GrB X42-X80 API 5L SPEC 5L-2007(line pipe standard) is drawed up and issued by American Petroleum Institute, which is used all over the world. Line pipe is a type of that transports the oil, gas and water that is out of the earth to the gas and oil companies or enterprises. There are two types: Seamless and welded The ends are including plain, threaded, and female end. The connections are: End welded, coupling and socket connection etc. The main materials are: B, X42, X56, X65, X70 etc. Our company had passed API approvals in Aug, 2009. (API 5CT and API 5L). Standard Product Specification Level Steel grade Yield Strength (min), Mpa Tensile Strength(min), Mpa API 5L PSL 1 L210 or A 210 335 L245 or B 245 415 L290 or x42 290 415 L320 or X46 320 435 L360 or X52 360 460 L390 or X56 390 490 L415 or X60 415 520 PSL 2 L245Ror BR 245~450 415~760 L290R or X42R 290~495 415~760 L245N or BN 245~450 415~760 L290N or X42N 290~495 415~760 L320N or X46N 320~525 435~760 L360N or X52N 360~530 460~760 L390N or X56N 390~545 490~760 L415N or X60N 415~565 520~760