1、Designation:B75108(Reapproved 2013)Standard Specification forGeneral Requirements for Nickel and Nickel Alloy WeldedTube1This standard is issued under the fixed designation B751;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the yea
2、r of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification contains various requirements that,with the exception of Sections 6 and 7,are mandatoryrequirements
3、 to the following ASTM nickel and nickel alloy,longitudinally welded tubular product specifications:Title of SpecificationASTMDesignationWelded UNS N08020,N08024,and UNS N08026 Alloy TubesB468Welded UNS N08120,UNS N08800,UNS N08810,UNSN08811 Alloy TubesB515Welded Nickel-Chromium-Iron Alloy(UNS N0660
4、0,UNSN06603,UNS N06025,and UNS N06045)TubesB516Welded Nickel and Nickel-Cobalt Alloy TubeB626UNS N08904,UNS N08925,and UNS N08926 Welded TubeB674UNS N08366 and UNS N08367 Welded TubeB676Welded UNS N06625,N06219,and N08825 Alloy TubesB704Ni-Cr-Mo-Co-W-Fe-Si Alloy(UNS N06333)Welded TubeB726Welded Nick
5、el(UNS N02200/UNS N02201)and Nickel Cop-per Alloy(UNS N04400)TubeB7301.2 One or more of the test requirements of Section 6 applyonly if specifically stated in the product specification or in thepurchase order.1.3 In case of conflict between a requirement of the productspecification and a requirement
6、 of this general specification,only the requirement of the product specification need besatisfied.1.4 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not consider
7、ed standard.1.5 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to become familiarwith all hazards including those identified in the appropriateMaterial Safety Data Sheet(MSDS)for this product/mat
8、erialas provided by the manufacturer,to establish appropriatesafety and health practices,and determine the applicability ofregulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2B468 Specification for Welded UNS N08020 Alloy TubesB515 Specification for Welded UNS N08120,UNS N0
9、8800,UNS N08810,and UNS N08811 Alloy TubesB516 Specification for Welded Nickel-Chromium-IronAlloy(UNS N06600,UNS N06603,UNS N06025,and UNSN06045)TubesB626 Specification for Welded Nickel and Nickel-CobaltAlloy TubeB674 Specification for UNS N08925,UNS N08354,andUNS N08926 Welded TubeB676 Specificati
10、on for UNS N08367 Welded TubeB704 Specification for Welded UNS N06625,UNS N06219and UNS N08825 Alloy TubesB726 Specification for Nickel-Chromium-Molybdenum-Cobalt-Tungsten-Iron-Silicon Alloy(UNS N06333)Welded TubeB730 Specification for Welded Nickel(UNS N02200/UNSN02201)and Nickel Copper Alloy(UNS N
11、04400)TubeB880 Specification for General Requirements for ChemicalCheck Analysis Limits for Nickel,Nickel Alloys andCobalt AlloysE8 Test Methods for Tension Testing of Metallic MaterialsE18 Test Methods for Rockwell Hardness of Metallic Ma-terialsE29 Practice for Using Significant Digits in Test Dat
12、a toDetermine Conformance with SpecificationsE39 Methods for Chemical Analysis of Nickel(Withdrawn1995)3E76 Test Methods for Chemical Analysis of Nickel-CopperAlloys(Withdrawn 2003)3E112 Test Methods for Determining Average Grain SizeE213 Practice for Ultrasonic Testing of Metal Pipe andTubingE273 P
13、ractice for Ultrasonic Testing of the Weld Zone of1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Feb.1,2013.Published Febr
14、uary 2013.Originallyapproved in 1985.Last previous edition approved in 2008 as B751 08.DOI:10.1520/B0751-08R13.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standa
15、rds Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 Welded Pipe and TubingE309 Practice for Eddy-Current Examinat
16、ion of Steel Tubu-lar Products Using Magnetic SaturationE426 Practice for Electromagnetic(Eddy-Current)Examina-tion of Seamless and Welded Tubular Products,Titanium,Austenitic Stainless Steel and Similar AlloysE571 Practice for Electromagnetic(Eddy-Current)Examina-tion of Nickel and Nickel Alloy Tubular ProductsE1473 Test Methods for Chemical Analysis of Nickel,Cobalt,and High-Temperature Alloys2.2 Other Documents:SNT-TC-1A Recommended Practice for Nondestructive Per-sonnel Qualification and Cer
