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China, Chinese ASTM A53/API 5L Carbon Steel Casing Pipes for Oil Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Pipeline PipesCarbon Steel PipeCarbon Steel PipeBoiler Tube
EZ Steel Industrial Co., Ltd.
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Product Description Product DescriptionProduct NameASTM A53/API 5L Carbon Steel Casing Pipes for Oil IndustryUsageGas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etcSurfacePickling and annealing,pickling and annealing+polishing+ EP(Electricity polish)EndPlain, Beveled with capsPackageReinforced plywood case bysted angle bar, Playwood cased Plastic bags packing, Condenser, heat exchanger tube packing, U-tube packed with wooden cases.InspectionWith Hydraulic Testing, Ultrasonic testing or X-ray TestTPITUV, SGS, BV, Lloyd's, etc.Payment:L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union, Port of ShipmentShanghai port in China Mechanical Property Standard Steel GradeTensile Strength(MPa)Yield Strength(MPa) Elongation(%) Hardness API SPEC 5CTJ55 ≥517379~552 Refer to the table K55 ≥517 ≥655 N80 ≥689552~758 L80(13Cr) ≥655552~655 ≤241HBP110 ≥862758~965 Chemical Component Standard Steel Grade Chemical Component(%) C Si Mn P S Cr Ni Cu Mo V Als API SPEC 5CT J55K55 (37Mn5) 0.34~0.39 0.20~0.35 1.25~1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20 / / ≤0.020 N80 (36 Mn2V) 0.34~0.38 0.20~0.35 1.45~1.70 ≤0.020 ≤0.015 ≤0.15 / / / 0.11~0.16 ≤0.020 L80(13Cr) 0.15~0.22 ≤1.00 0.25~1.00 ≤0.020 ≤0.010 12.0~14.0 ≤0.20 ≤0.20 / / ≤0.020 P110 (30CrMo) 0.26~0.35 0.17~0.37 0.40~0.70 ≤0.020 ≤0.010 0.80~1.10 ≤0.20 ≤0.20 0.15~0.25 ≤0.08 ≤0.020 Size RangeDimensional DeviationItemAllowable Deviation Outside Diameter Tube Body D≤101.60mm±0.79mm D≥114.30mm +1.0% -0.5% Wall Thickness -12.5% Weight Single Tube +6.5% +3.5% Capacity of Carriage -1.75 Length RangeLengthItem Range 1Range 2Range 3 Oil Tube 6.10-7.32m 8.53-9.75m - Casing Tube 4.88-7.62m 7.62-10.36m 10.36-14.63m Performance AdvantagesStrength: The carbon steel material in these pipes, especially in higher - grade options like ASTM A53 Grade B or API 5L higher - strength grades, offers good tensile and yield strength. This enables the pipes to withstand high internal pressures in applications such as oil and gas transportation or industrial process piping.Formability: ASTM A53 pipes are suitable for operations like bending, flanging, and coiling, which is useful in fabricating complex piping systems. API 5L pipes, although mainly designed for pipeline installation, also need to have some formability during the field - fitting process.Corrosion Resistance (with options): As mentioned earlier, with the availability of surface treatments like galvanizing (for ASTM A53) or advanced coatings (for API 5L), the pipes can resist corrosion in various environments, extending their service life. Detailed Photos
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