API 5L is a pipeline steel pipe standard developed by the American Petroleum Institute to specify technical requirements for pipeline steel pipes used in the oil and gas industry.

PSL2: is one of the product specification levels in the API 5L standard, which represents a high quality requirement. Compared with PSL1, PSL2 has more strict regulations on the chemical composition, mechanical properties and non-destructive testing of steel pipes.

 

X65: is a steel grade mark, indicating that the pipeline steel pipe has specific mechanical properties and chemical composition requirements. X65 steel grade steel pipe usually has a high tensile strength and yield strength.

 

M: May represent a specific alloying element or treatment method, used to improve the specific properties of the steel pipe, such as corrosion resistance, resistance to hydrogen cracking, etc.

 

The chemical composition of API 5L PSL2 X65M pipeline steel pipe usually includes carbon, silicon, manganese, phosphorus, sulfur and other elements, and may add alloying elements such as chromium, molybdenum, nickel and so on. The specific chemical composition will vary according to the standards and manufacturer's requirements, but in general, the proportions of these elements are carefully designed and controlled to ensure the mechanical properties and corrosion resistance of the steel pipe.

 

About the delivery status of API 5L PSL2 X65M pipeline steel pipe. In general, steel pipes can be delivered in a hot rolled, normalized or tempered state, and may also require specific heat treatment or surface treatment. These treatments are designed to ensure that the steel pipe has the performance and appearance to meet the requirements of use when it is delivered.

 

API 5L PSL2 X65M pipeline steel pipe is widely used in oil and gas transmission pipelines, oil gathering pipelines, urban gas pipelines and other fields. Its high strength, excellent corrosion resistance and good weldability make it an ideal choice in these fields. Especially in the oil and gas transmission under high pressure, large flow and complex geological conditions, API 5L PSL2 X65M pipeline pipe can play its superior performance to ensure the safe and efficient operation of the pipeline system.