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API 5L/ASTM A252/ Spiral welded steel pipe

The API 5L certification is more than just a label—it is a globally recognized benchmark of excellence set by the American Petroleum Institute (API), ensuring that the pipes meet stringent requirements for chemical composition, mechanical strength, dimensional accuracy, and performance under harsh conditions. This certification is not easily obtained; manufacturers must undergo rigorous testing and quality control processes, including tensile strength tests, impact resistance evaluations, and non-destructive examinations such as ultrasonic and radiographic testing. For oil and gas operators, choosing API 5L certified pipes means investing in a product that has been validated to withstand the high pressures, temperature fluctuations, and mechanical stresses inherent in energy transportation, from deep-sea pipelines to cross-continental transmission networks.

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Carbon Steel pipe

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API 5L/ASTM A252/ Spiral welded steel pipe

Product	Spiral steel pipe
Brand Name	YOUFA/Juncheng Pipeline/Zhongzi Brand/Huazi Brand/KINGLAND Brand Huaqi Brand/Shashi Steel Pipe/Maike Pipe Industry /Synda Brand
Application	Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe
Thickness	5~26mm
Standard	API 5L/ ASTM A252/GB/SY/ISO/EN
Certificate	API/ CE/ SASO/PVOC/GS/ ISO9001/ COC/MTC/PED/ISO
Technique	LSAW/SAW/HFW/UT/RT
Grade	GB/T 9711、ISO 3183、SY/T 5037、GB/T 3091、ASTM A252、ASTM A139
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled	Slightly Oiled
Invoicing	by theoretical weight
Delivery Time	22-30 days
OD	219mm~3020mm
Length	5-12M
Ends	Beveled end, plain end
Surface finish	bare, oil, black painting, epoxy painting, 3LPE, FEB
Shipment	container or bulk vessel
Payment terms	LC, T/T
Sample	Sample Freely（as requires)

Carbon Steel pipe

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XING RONG firmly believe that quality is paramount. As aprofessional steel pipe manufacturing enterprise, weare equipped with advanced technology andsophisticated production equipment; and providecomprehensiveservicesandsupport,strictlycontrolling every link from raw material procurement,manufacturing,qualitycontrolandexporttransportation, to meet the growing demand in thefield of building structures and fluid transportationaround the world. Always adhere to green andenvironmentally friendly production methods, adhereto the principle of sustainable development,andstrive to create a better world !

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