API 5L Line Pipe - usstubular.com

1 API 5L line PipeAPI specification 5L PSL 1 and PSL 2 ComparisonSummary of Differences Between PSL1 and PSL2 ParameterPSL 1 PSL 2 ReferenceGrade RangeL175 or A25 through L485 or X70L245 or B through L830 or X120 Table 1 Table 2 Grade Suffix R, N, Q or MTable 2 Footnote bType of pipe EndsPlain End, Belled End, Threaded , Special Coupling pipe EndPlain End Only < = t Square Cut > 30 Bevel Unless Otherwise AgreedTable 2, , . 5. 3 Manufacturing RoutesNot Defined in DetailDefined in DetailTab l e 3 Manufacturing Procedure Qualification If c) 40) Annex BResistance to Ductile Fracture If c) 49) Annex GFor Sour Service If c) 50) Annex HOffshore pipe If c) 54)

2 Annex JSteel Making Killed, Fine Grain Treatment of Weld Seam and the HAZ of HFW PipeSimulate Normalizing OR by Agreement Other MethodsHeat Treated so as to Simulate - Traceability of Heat IdentityTraceable Only Until All Related Chemical Tests are Performed and Conformance is ShownEach Length of pipe Must be Traceable Even After Completion of all Related Chemical Tests and Conformance is Shown8 . - 8 .13. 2 Physical Properties Traceability of Unit IdentityTraceable Only Until All Related Mechanical Tests are Performed and Conformance is ShownEach Length of pipe Must be Traceable Even After Completion of all Related Mechanical Tests and Conformance is Shown8.

3 - 8 .13. 2 Max C Seamless pipe for Grades B - for Grades B - , Table 4 & 5 Max C Seamless pipe for Grades B - for Grades B - X60 Table 4 & 5 Max C Welded pipe for Grades B - for Grades B - X56 for Grades 60 - X70 Table 4 & 5 Max Si Seamless pipe R for Grades B - X46 for Grades 52 - X70 Table 4 & 5 Max Si Welded pipe M for Grades B - X70 Table 4 & 5 Max Mn Seamless pipe for Grade for Grade X42 Table 4 & 5 Max Mn Seamless pipe for Grade for Grade X42 Table 4 & 5 Max Mn Seamless pipe for Grade for Grade for Grades X46 - for Grades B - for Grades X52 - for Grades X60 - X70 Table 4 & 5 Max Mn Welded pipe for Grade for

4 Grade for Grade for Grade for Grade for Grade for Grade for Grade X70 Table 4 & 5 Max P Seamless for Grade B - for Grade B - X70 Table 4 & 5 Max P Welded for Grade B - for Grade B - X70 Table 4 & 5 Max S Seamless for Grade B - for Grade B - X70 Table 4 & 5 Max S Welded for Grade B - for Grade B - X70 Table 4 & 5 Max V Seamless pipe N for Grade for Grade for Grade X52 - X60 Table 4 & 5 Max V Seamless pipe Q for Grades B - for Grades X56 Table 4 & 5 Max V Welded pipe M for Grades B - X46 Table 4 & 5 Max Nb Seamless pipe N for Grades X42 - X60 Table 4 & 5 Max Nb Seamless pipe Q for Grades B - X56 Table 4 & 5 Max Nb Welded pipe M for Grades B - X46 Table 4 & 5 Max Ti Seamless pipe N for Grades B - X60 Table 4 & 5 Max Ti Seamless pipe Q for Grades B - X56 Table 4 & 5 Max Ti Welded pipe M for Grades B - X46 Table 4 & 5 USS Standard pipe and line PipeSummary of Miscellaneous pipe SpecificationsaStm a135two grades (a and B) of erW pipe in nPS 3/4 to 30 with wall thickness of.

5 The pipe is intended for conveying gas, vapor, water or other a333nine grades of minimum wall thickness seamless and erW pipe for use at low a513erW carbon and alloy mechanical tubing in a variety of grades and sizes from nPS 1/2 to 15 in walls to .aStm a519 Several grades of carbon and alloy steel seamless mechanical tubing in sizes to nPS 12 and a589 Four types of plain end or threaded and coupled carbon steel seamless or erW pipe for use as water well steel pipe specification for seamless and erW pipe that is somewhat equivalent to the aPi 5L line pipe specification . ComparativeSpecificationsCarbon Equivalent CE Maximum CE Required for Each GradeTable 4 & 5 Low Frequency Welding LFW <70 kHzAcceptable ProcessNot an Acceptable ProcessTab l e 2 Laser Welding LWAcceptable ProcessNot an Acceptable ProcessTab l e 2 Yield Strength, Maximum Maximum Required for Each GradeTable 6 & 7 UTS, Maximum Maximum Required for Each GradeTable 6 & 7 Yield to Tensile Ratio Maximum Maximum Required for Each GradeTable 6 & 7 CVN Impact Toughness Testing Procedures and Minimum Requirements for Each , Table 8, Table 22 Drop Weight Tear Test DWT By Agreement (D>=20 ) c) 12)

6 , , Table 18 Inspection Document in Accordance with ISO 10474:1991 or EN 10204:2004If 2 Non-destructive Inspection Full Length (100%), as Given in Table L245 or B Quenched and Tempered SMLS pipe and Other SMLA Grades if AgreedAll SMLS PipeE . 2 API 5L line PipeAPI specification 5L PSL 1 and PSL 2 Comparison (cont)