Metal Tubular Products The specification of the American Petroleum Institute Steel line pipe that is welded and seamless is covered by API 5L X52 PSL2 pipe. This is steel pipe used in the petroleum and natural gas sectors for pipeline transportation systems. For moving gas, water, and oil, use API 5L. Only the capabilities of the manufacturer limit the size range. Grade X52 denotes a minimum yield strength of 52,000 PSI and a minimum ultimate tensile strength of 66,000 PSI.The minimum yield strength of API 5L X52 pipe, often known as L360 pipe, is 52 Ksi (360 Mpa). It is a medium grade in API 5L and meets O 3183 requirements; it is used for transmissions in oil and gas pipelines.
The specification of the American Petroleum Institute Steel line pipe that is welded and seamless is covered by API 5L X52 PSL2 pipe. This is steel pipe used in the petroleum and natural gas sectors for pipeline transportation systems. For moving gas, water, and oil, use API 5L. Only the capabilities of the manufacturer limit the size range. Grade X52 denotes a minimum yield strength of 52,000 PSI and a minimum ultimate tensile strength of 66,000 PSI.The minimum yield strength of API 5L X52 pipe, often known as L360 pipe, is 52 Ksi (360 Mpa). It is a medium grade in API 5L and meets O 3183 requirements; it is used for transmissions in oil and gas pipelines.
API 5L X52 To handle the transportation of oil and gas under conditions of high pressure and temperature, pipes are particularly built. In particular for sour service and other demanding applications, hardness and impact resistance are strongly prioritized during the construction of these pipes. These pipelines are especially prone to stress corrosion since sour wells contain significant quantities of sulfur. Manufacturers frequently treat the surface of the pipes with anti-corrosion coatings like oil, varnish, or black paint to reduce this risk. This extra layer of defense increases the pipes' ability to resist corrosion, ensuring their durability and dependability in challenging conditions.
Element | Composition Range (%, max) |
Carbon (C) | 0.16 |
Manganese (Mn) | 1.65 |
Phosphorus (P) | 0.020 |
Sulfur (S) | 0.010 |
Silicon (Si) | 0.45 |
Nickel (Ni) | 0.50 |
Chromium (Cr) | 0.50 |
Molybdenum (Mo) | 0.15 |
Copper (Cu) | 0.50 |
Vanadium (V) | 0.10 |
Titanium (Ti) | 0.06 |
Aluminum (Al) | 0.06 |
Niobium (Nb) | 0.06 |
Nitrogen (N) | 0.08 |
Property | Minimum Yield Strength (MPa) | Minimum Tensile Strength (MPa) | Minimum Elongation (%) |
API 5L X56 PSL2 | 390 | 490 | See API 5L Standard |
Pharmaceutical Equipment | Chemical Equipment |
Sea Water Equipment | Heat Exchangers |
Heat Exchangers | Gas Processing |
Condensers | Specialty Chemicals |
Pulp and Paper Industry | Pharmaceuticals |
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