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Line Pipe L450 ,10″

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API 5L X65, also known as L450, is a high-grade line pipe in API 5L with a minimum yield strength of 450 MPa (65,300 psi) and a minimum tensile strength of 535 MPa (77,600 psi), which can be categorized as PSL1 X65, PSL2 X65Q, and PSL2 X65M. Widely used in long-distance oil and gas pipelines under high-pressure conditions.

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Product Specifications

Nominal Pipe Size: 10 inch
Wall Thickness: 14.27 mm
Manufacturing Process: High-Frequency Welded (HFW)
Steel Grade: L450
Product Specification Level: PSL 2
Service Condition: Non-sour service
Standard: Manufactured in accordance with API 5L requirements
Application: Suitable for the transportation of oil, gas, and other fluids in pipeline systems
Quality Level: PSL 2 requirements, including enhanced mechanical properties, chemical composition control, and additional testing
Weld Type: Longitudinal HFW seam
Operating Environment: Designed for non-sour (H₂S-free) environments

Industry

Oil & Gas

Ownership Verified

Basic Inspection Report: Available upon request

Maintenance Log Summary: Available upon request

✔ Third-party inspection

✔ Delivery & unloading assistance

✔ Planned maintenance package

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