api seamless steel pipe API5L steel pipe, API is the abbreviation of American Petroleum Institute, this standard is universal, applicable to straight seam steel pipe, seamless steel pipe, spiral seam steel pipe.
api seamless steel pipe specification
|Product Name||seamless steel pipe|
|Surface treatment||oiled or black painting|
|Production Process||hot rolled|
|Material||20# 16Mn A53(A.B) Q345|
|Standard||API 5L ASTM A53|
API5L steel pipe introduction
API is the abbreviation of American Petroleum Institute, this standard is universal, applicable to straight seam steel pipe, seamless steel pipe, spiral seam steel pipe.The yield strength of the pipeline material is X42, that is, not less than 298MPa.PSL (Product Specification Level) : specifies two Product Specification levels (PSL1 and PSL2).They stipulate different levels of standard technical requirements, and PSL2 has mandatory requirements for carbon equivalent, notch toughness, maximum yield strength and maximum tensile strength.
API5l X52 oil pipeline API5l standardAPI 5L -- American petroleum institute standard (PSL1, PSL2)GB/T9711 -- China national standard (GB/T9711.1, B/T9711.2)Application: used for oxygen, water and oil conveying pipe in petroleum and natural gas industry;It can also be used in engineering infrastructure construction, landscaping of forest garden roads, drainage pipes, construction of steel hooks for factories, high-voltage power towers.Main steel pipe grades: B, X42, X52, X56, X60, X65, X70, X80L245, L290, L320, L360, L390, L450, L485 and other materials used by users to supplement technical conditions.Outside diameter (unit: inch) 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 4, 5, 6, 8, 10, 12, 16, 18, 20, 22~40~56;Wall thickness grade: SCH20, SCH30, SCH40, SCH60, SCH80~160, SCHSTD, SCHXS, SCHXXSX52 oil pipeline API5L standard