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API 5L X 60 steel pipes manufacturer, API 5L X 60 steel pipes price

As a steel pipe supplier in China,offer you the best price of API 5L X 60 steel pipes.
The API SPEC 5L specification provides standards for pipe suitable for use in conveying gas, water, and oil in the natural gas and oil industries.
The API SPEC 5L covers seamless and welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flowline (TFL) pipe, and pipe with ends prepared for use with special couplings.
Grade X 52 means 52000 PSI minimum yield strength and 66000 PSI minimum ultimate tensile strength. Grade X 60 means 60000 PSI minimum yield strength and 75000 PSI minimum ultimate tensile strength.
Line pipe grade designations come from API Spec 5L Specification for Line Pipe. Standard Line Pipe has grade designation A and B. Stronger grades have the designation X followed by the specified minimum yield strength of the pipe steel, measured in kilopounds per square inch (abbreviated ksi), e.g. X60 for pipe having a minimum yield strength of 60 ksi.
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