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Longitudinal Welded Pipe Under normal circumstances, longitudinal welded pipes are used for machine structural purpose. Specification of Longitudinal Welded Pipe 1. Outside Diameter: Ф15~720mm 2. Wall Thickness: 1-28mm 3. Length: 3-12m 4. Steel Grade: Q195, Q235, Q345, GR.B~X60, etc 5. Standard: SY/T5037-2000, GB/T9711.1-97, ASTM A53, API Spec 5L 6. Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps or according to your requirement 7. Inspection: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Features of Longitudinal Welded Pipe: 1. During the manufacture process, residual stress and resilience is very low. 2. We can also manufacture precise size of LSAW pipes. 3. High quality and good services. Technical Parameter of Longitudinal Welded Pipe :  |
