1、Designation:A1053/A1053M06 Designation: A1053/A1053M 11Standard Specification forWelded Ferritic-Martensitic Stainless Steel Pipe1This standard is issued under the fixed designation A1053/A1053M; the number immediately following the designation indicates theyear of original adoption or, in the case
2、of revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers seam welded ferritic-martensitic (dual phase) stainless steel pipe
3、 intended for abrasive and generalcorrosion service, manufactured with or without the addition of filler metal. Nominal sizes are NPS 2 to NPS 36 inclusive, withnominal (average) wall thickness up to 0.75-in. (19 mm).1.2 The values stated in either inch-pound units or SI units are to be regarded sep
4、arately as standard. Within the text, the SI unitsare shown in brackets. The values stated in each system aremay not be exact equivalents. Therefore, each system mustshall be usedindependently of the other. Combining values from the two systems may result in non-conformance with the specification.st
5、andard.The inch-pound units shall apply unless the “M” designation is specified in the order.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health prac
6、tices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:2A370 Test Methods and Definitions for Mechanical Testing of Steel ProductsA941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and FerroalloysA999/A999M Specificatio
7、n for General Requirements for Alloy and Stainless Steel PipeA1010/A1010M Specification for Higher-Strength Martensitic Stainless Steel Plate, Sheet, and StripA1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless SteelTubesE527 Practice f
8、or Numbering Metals and Alloys in the Unified Numbering System (UNS)2.2 ANSI/ASME Standards:3B1.20.1 Pipe Threads, General PurposeB36.10 Welded and Seamless Wrought Steel PipeB36.19Stainless Steel Pipe Stainless Steel PipeASME Boiler and Pressure Vessel Code, Section IX42.3 Other Standard:SAE J1086
9、Practice for Numbering Metals and Alloys (UNS)53. Terminology3.1 Definitions:3.1.1 The definitions in Specification A999/A999M and Terminology A941 are applicable to this specification.1This test method is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys and
10、is the direct responsibility of Subcommittee A01.10on Stainless and Alloy Steel Tubular Products.Current edition approved Oct. 1, 2006. Published November 2006. DOI: 10.1520/A1053_A1053M-06.Current edition approved April 1, 2011. Published April 2011. Originally approved in 2006. Last previous editi
11、on approved in 2006 as A1053/A1053M06. DOI:10.1520/A1053_A1053M-11.2For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM
12、website.3Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http:/www.ansi.org.4Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http:/www.sae.org.4Available from American Society of Mechan
13、ical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990, http:/www.asme.org.5Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http:/www.sae.org.1This document is not an ASTM standard and is intended only t
14、o provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versiono
15、f the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4. Ordering Information4.1 Orders for mate
16、rial to this specification shall conform to the requirements of the current edition of SpecificationA999/A999M.5. General Requirements5.1 Material furnished under this specification shall conform to the applicable requirements of the current edition ofSpecification A999/A999M unless otherwise provid
17、ed herein.6. Materials and Manufacture6.1 Material:6.1.1 The material for this pipe shall conform to Specification A1010/A1010M Grade 50 dual phase stainless steel.6.2 Manufacture:6.2.1The pipe shall be made using Electric Resistance Welding (ERW) or an automatic fusion welding process with no addit
18、ionof filler metal during the welding process.6.2.2Welded pipe of NPS 14 and smaller shall have a single longitudinal weld. Welded pipe of a size larger than NPS 14 shallhave a single longitudinal weld or shall be produced by forming and welding two longitudinal sections of flat stock when approvedb
19、y the purchaser. All weld tests, examinations, inspections or treatments shall be performed on each weld seam.6.2.3The pipe shall be free of scale and contaminating surface iron particles. Pickling, blasting or surface finishing is notmandatory. The purchaser is permitted to require that a passivati
20、ng treatment be applied to the finished pipe.6.2.1 The pipe shall be made using the following welding methods: Electric Resistance Welding (ERW) without the additionof filler metal, ERW/submerged arc welding (ERW/SAW), submerged arc welding (SAW), or an automatic fusion welding processwith no additi
21、on of filler metal during the welding process.6.2.2 The welded joints made with the addition of filler metal shall be made with procedures and by welders or weldingoperators that are qualified in accordance with the ASME Boiler and Pressure Vessel Code, Section IX.6.2.3 Welded pipe of NPS 14 and sma
22、ller shall have a single longitudinal weld. Welded pipe of a size larger than NPS 14 shallhave a single longitudinal weld or shall be produced by forming and welding two longitudinal sections of flat stock when approvedby the purchaser. All weld tests, examinations, inspections or treatments shall b
23、e performed on each weld seam.6.2.4 The pipe shall be free of scale and contaminating surface iron particles. Pickling, blasting or surface finishing is notmandatory. The purchaser is permitted to require that a passivating treatment be applied to the finished pipe.6.3 Heat TreatmentAll pipe shall b
24、e made from heat-treated strip or plate, cold formed and welded. The weld may beinduction strip tempered, at the discretion of the buyer, at a minimum temperature of 1300 F 700 C, but not exceeding 1400F 760 C.7. Chemical Composition7.1 The steel shall conform to the requirements as to chemical comp
25、osition as prescribed in Table 1.8. Product Analysis8.1 At the request of the purchaser, an analysis of one length of flat rolled stock from each heat, or two pipes from each lot,shall be made by the manufacturer.Alot of pipe shall consist of the following number of lengths of the same size and wall
26、 thicknessfrom any one heat of steel:NPS Designator Lengths of Pipe in LotUnder 2 400 or fraction thereof2to5 200 or fraction thereof6 and over 100 or fraction thereof8.2 The results of these analyses shall be reported to the purchaser or the purchasers representative, and shall conform to therequir
27、ements of Section 7.8.3 If the analysis of one of the tests specified in 8.1 does not conform to the requirements specified in Section 7, an analysisof each pipe from the same heat or lot may be made, and all pipes conforming to the requirements shall be accepted.9. 9. Permitted Variations in Wall T
28、hickness and Diameter9.1 The wall thickness of the pipe shall be within the tolerances specified in Table 2, except that the weld area shall not belimited by the “Over” tolerance.9.2 The outside diameter to be used for inspection for compliance with this requirement when ordered by NPS and schedulen
29、umber is shown in Table 3. Other diameters and wall thicknesses may be used when specified in the purchase order. Standardsizes of NPS pipe are listed in Table 4.10. Tensile Requirements10.1 The tensile properties of the pipe shall conform to the requirements prescribed in Table 5.A1053/A1053M 11211
30、. Mechanical Tests Required11.1 Mechanical Testing Lot DefinitionThe term lot for mechanical tests shall be as follows:11.1.1 The lot size shall be that defined in 8.1.11.1.2 The minimum number of tests shall be one (1) test per lot.11.2 Transverse or Longitudinal Tension TestOne tension test shall
31、be made on a specimen for lots of not more than 100 pipes.Tension tests shall be made on specimens from two tubes for lots of more than 100 pipes.11.3 Flattening TestFlattening tests shall be made on a sufficient number of pipes to constitute 1 % of the lot, but at least onelength of pipe. Flattenin
32、g tests shall be made on specimens from two tubes for lots of more than 100 pipes.11.4 A transverse guided face bend test may be conducted instead of a flattening test in accordance with the method outlinedin the steel tubular product supplement of Test Methods and Definitions A370. The ductility of
33、 the weld shall be consideredacceptable when there is no evidence of cracks in the weld or between the weld and the base metal after bending. Test specimensfrom 1 % of the lot shall be taken from the pipe or test plates of the same material as the pipe, the test plates being attached tothe end of th
34、e cylinder and welded as a prolongation of the pipe longitudinal seam.12. Hydrostatic or Nondestructive Electric Test12.1 Each pipe shall be subjected to a nondestructive electric test or hydrostatic test. The type of test to be used shall be at theoption of the manufacturer, unless otherwise specif
35、ied in the purchase order.12.2 The hydrostatic test shall be in accordance with Specification A999/A999M, unless specifically exempted under theprovisions of 12.3.12.3 For pipe whose dimensions equal or exceed NPS 10, the purchaser, with the agreement of the manufacturer, is permittedto waive the hy
36、drostatic test requirement when in lieu of such test the purchaser performs a system test. Each length of pipefurnished without the completed manufacturers hydrostatic test shall include with the mandatory marking the letters “NH.”12.4 The nondestructive electric test shall be in accordance with Spe
37、cification A999/A999M.13. Lengths13.1 Pipe lengths shall be in accordance with the following practice:13.1.1The standard length, unless otherwise agreed upon, shall be 20 ft 6 m with the permitted range of 17 to 24 ft 5.2 to 7.3m. Shorter lengths are acceptable, but the number and minimum length sha
38、ll be agreed upon between the manufacturer and thepurchaser.13.1.2For slurry applications, to minimize turbulence at the jointers, the continuous length is 50 ft 15.2 m with a permittedrange of 48 to 54 ft 14.6 to 16.5 m.13.1.3If definite cut lengths are desired, the lengths required shall be specif
39、ied in the order. No pipe shall be under the specifiedlength and no pipe shall be more than1413.1.1 The standard length, unless otherwise agreed upon, shall be 20 ft 6 m with the permitted range of 17 to 24 ft 5.2 to7.3 m. Shorter and longer lengths are acceptable, the number of joints and the minim
40、um length shall be agreed upon between themanufacturer and the purchaser.TABLE 1 Chemical Composition Requirements, %AUNSDesignationBCarbon Manganese Phosphorous Sulfur Silicon Chromium Nickel Nitrogen Other ElementsS41003 0.030 1.50 0.040 0.030 1.00 10.512.5 1.50 0.030 .AMaximum, unless range or mi
41、nimum is indicated.BDesignation established in accordance with Practice E527 and SAE J 1086.TABLE 2 Permitted Variations in Wall ThicknessTolerance, % from NominalNPS Designator(All t/D ratios) Over UnderUp to 212 incl. 20 12.53 to 18 incl. 22.5 12.520 and larger 15.0 12.5TABLE 3 Permitted Variation
42、s in Outside DiameterNPS Designator Over Under2 through 18 1 % 1 %20 and over 0.75 % 0.75 %A1053/A1053M 11313.1.2 If definite cut lengths are desired, the lengths required shall be specified in the order. No pipe shall be under the specifiedlength and no pipe shall be more than14 in. 6 mm over the s
43、pecified length.13.1.4No13.1.3 No jointers are permitted unless otherwise specified and agreed upon between the purchaser and manufacturer.14. Workmanship, Finish, and Appearance14.1 The finished pipes shall be straight within # 0.2 % of length of pipe using a taught wire the length of the pipe.14.2
44、 The finished pipes shall have a workmanlike finish. Removal of imperfections by grinding is permitted, providing the wallthickness is not decreased to less than that permitted in Section 9 of Specification A999/A999M.15. Repair by Welding15.1 For welded pipe whose diameter $ NPS 4, and whose nomina
45、l wall thickness $ 0.188 in. 4.77 mm, it is permitted tomake weld repairs with the addition of compatible filler metal to the weld seam or parent metal when approved by the purchaser.Repair welding shall meet the requirements of Specification A999/A999M.15.2 The composition of the deposited filler m
46、etal shall be suitable for the Specification A1010/A1010M ferritic-martensiticplate.15.3 Pipes that have had weld seam repairs with filler metal shall be identified in the stencil with “WR” and shall be so identifiedon the certificate of tests.16. Certification16.1 In addition to the information req
47、uired by Specification A999/A999M, the certified mill test report (CMTR) shall statewhether or not the material was hydrostatically tested. If the material was nondestructively tested, the certification shall so stateand shall state which practice was followed and what reference discontinuities were
48、 used.17. Marking17.1 In addition to the marking specified in Specification A999/A999M, the marking shall include the NPS (nominal pipe size)or outside diameter, the schedule number or average or minimum wall thickness, specification number, alloy grade, heat number,F when welded with the addition o
49、f filler metal, NH when hydrostatic testing is not performed and ET or UT when eddy currentor ultrasonic testing is performed. If the seam weld is x-rayed, the line marking shall so state. The markings also shall include themanufacturers private identifying mark, and the marking required by 15.3, if applicable. If specified in the purchase order, themarking for pipe larger than NPS 4 shall include the weight per foot weight per metre.18. Government Procurement18.1 Scale Free for Government Procurement:18.1.1 When specified in the contract o
