Specification for CRA Clad or Lined Steel Pipe

1 Specification for CRA clad orLined Steel PipeAPI Specification 5 LDTHIRD EDITION, MARCH 2009 EFFECTIVE DATE: SEPTEMBER 1, 2009 Specification for CRA clad orLined Steel PipeUpstream SegmentAPI Specification 5 LDTHIRD EDITION, MARCH 2009 EFFECTIVE DATE: SEPTEMBER 1, 2009 Special NotesAPI publications necessarily address problems of a general nature. With respect to particular circumstances, local,state, and federal laws and regulations should be API nor any of API's employees, subcontractors, consultants, committees, or other assignees make anywarranty or representation, either express or implied, with respect to the accuracy, completeness, or usefulness of theinformation contained herein, or assume any liability or responsibility for any use, or the results of such use, of anyinformation or process disclosed in this publication.

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4 Contact the Publisher, API Publishing Services, 1220 L Street, , Washington, 2009 American Petroleum InstituteForewordNothing contained in any API publication is to be construed as granting any right, by implication or otherwise, for themanufacture, sale, or use of any method, apparatus, or product covered by letters patent. Neither should anythingcontained in the publication be construed as insuring anyone against liability for infringement of letters : May is used to indicate that a provision is : As used in a standard, shall denotes a minimum requirement in order to conform to the : As used in a standard, should denotes a recommendation or that which is advised but not required in orderto conform to the Specification .

5 This document was produced under API standardization procedures that ensure appropriate notification andparticipation in the developmental process and is designated as an API standard. Questions concerning theinterpretation of the content of this publication or comments and questions concerning the procedures under whichthis publication was developed should be directed in writing to the Director of Standards, American PetroleumInstitute, 1220 L Street, , Washington, 20005. Requests for permission to reproduce or translate all or anypart of the material published herein should also be addressed to the , API standards are reviewed and revised, reaffirmed, or withdrawn at least every five years.

6 A one-timeextension of up to two years may be added to this review cycle. Status of the publication can be ascertained from theAPI Standards Department, telephone (202) 682-8000. A catalog of API publications and materials is publishedannually and updated quarterly by API, 1220 L Street, , Washington, revisions are invited and should be submitted to the Standards Department, API, 1220 L Street, NW,Washington, 20005, .. Coverage .. General .. Metric Unit Conversions .. 12 Referenced Standards .. General .. Requirements.. Normative Standards.. 23 Definitions and Acronyms.

7 Definitions .. Acronyms .. 34 Information to be Supplied by the Purchaser .. 45 Manufacturing of clad and Lined Steel Pipe .. General .. Description of clad and Lined Steel Pipe .. Cold Sizing and Cold Expansion .. Heat Treatment.. 66 Chemical Properties and Tests .. Composition.. Heat Analyses of the CRA Layer .. Product Analyses of Backing Steel , Welds and CRA .. Recheck Analyses .. Chemical Analyses Procedures.. Backing Material .. 77 Mechanical Properties and Tests.. Mechanical Properties (Backing Steel ) .. Tensile Tests General .. Testing Frequency.

8 Longitudinal Tensile Tests .. Transverse Tensile Tests .. Weld Tensile Tests .. Control Tensile Tests.. Retests (Tensile) .. Flattening Tests .. Guided Bend Tests .. Fracture Toughness Tests .. Metallographic Examination .. Hardness Test .. 128 Special Tests .. Ferrite/Austenite Ratio for Duplex Stainless Steel .. Corrosion Testing .. Tests for CRA Cladding Bond Strength and CRA Liner Tightness .. Residual Magnetism .. 169 Hydrostatic Tests Inspection Hydrostatic Test .. 16vPage10 Dimensions, Weights, and Lengths.. Dimension and Weights .. Diameter.

9 Wall Thickness .. Mass .. Length .. Straightness .. Jointers .. Pipe Ends .. 1911 Nondestructive Inspection .. Inspection Methods for Welded clad Pipe .. Inspection Methods for Seamless clad Pipe .. Inspection Methods for Lined Pipe .. Thickness of Cladding or Lining .. 2012 Workmanship, Visual Inspection, and Repair of Defects .. Workmanship .. Visual Inspection .. Defects and Disbonding .. Surface Treatment .. 2113 Marking .. General .. Sequence of Markings.. 2114 Documentation.. Certification .. Electronic Certificate of Compliance.

10 23 Annex A (informative) Use of the API Monogram by Licensees .. 24 Annex B (informative) Manufacturing Procedure Specification .. 28 Annex C (normative) Welding Procedure Qualification Requirements .. 30 Annex D (informative) Manufacturing Procedure Qualification Test .. 31 Annex E (normative) Jointer Requirements .. 33 Annex F (normative) Procedures for Metric Conversion .. 34 Annex G (informative) Purchaser Inspection .. 35 Bibliography .. 36 Figures1 Welded clad Pipe or Lined Pipe When Process Involves Seam Welding of the CRA.. 132 Seamless clad Pipe.. 13 Tables1 Chemical Requirements for Heat Analysis of CRA Layer, Percent.