1、Designation:A109716Standard Specification forSteel Casing Pipe,Electric-Fusion(Arc)-Welded(OutsideDiameter of 10 in.and Larger)1This standard is issued under the fixed designation A1097;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision
2、,the year 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 covers electric-fusion(arc)-weldedstraight seam or spiral seam steel casing pipe 10 in.(254
3、 mm)and larger in diameter(outside diameter as specified bypurchaser)with wall thickness 0.200 in.(5.1 mm)or greater.Itshall be permissible to specify and furnish pipe having otherdimensions provided such pipe complies with all other require-ments of this specification.The pipe is intended for use a
4、scasing or encasement in horizontal underground boring,tunneling,or open trench applications.1.2 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 considered st
5、andard.1.3 The text of this specification contains notes and foot-notes that provide explanatory material.Such notes andfootnotes,excluding those in tables and figures,do not containany mandatory requirements.1.4 The following precautionary caveat pertains only to thetest method portion,Sections 11,
6、12,and 13 of this specifica-tion.This standard does not purport to address all of the safetyconcerns,if any,associated with its use.It is the responsibilityof the user of this standard to establish appropriate safety andhealth practices and determine the applicability of regulatorylimitations prior
7、to use.2.Referenced Documents2.1 ASTM Standards:2A36/A36M Specification for Carbon Structural SteelA515/A515M Specification for Pressure Vessel Plates,Car-bon Steel,for Intermediate-and Higher-Temperature Ser-viceA516/A516M Specification for Pressure Vessel Plates,Car-bon Steel,for Moderate-and Lowe
8、r-Temperature ServiceA572/A572M Specification for High-Strength Low-AlloyColumbium-Vanadium Structural SteelA370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA941 Terminology Relating to Steel,Stainless Steel,RelatedAlloys,and FerroalloysA1011/A1011M Specification for Steel,Sh
9、eet and Strip,Hot-Rolled,Carbon,Structural,High-Strength Low-Alloy,High-StrengthLow-AlloywithImprovedFormability,and Ultra-High StrengthA1018/A1018M Specification for Steel,Sheet and Strip,Heavy-ThicknessCoils,Hot-Rolled,Carbon,Commercial,Drawing,Structural,High-Strength Low-Alloy,High-StrengthLow-A
10、lloywithImprovedFormability,and Ultra-High StrengthE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with Specifications2.2 AWS Standard:3D1.1/D1.1M Structural Welding Code Steel3.Terminology3.1 Definitions of terms used in this specification shall be inaccordance with T
11、erminology A941.3.2 Definitions of Terms Specific to This Standard:3.2.1 defectan imperfection of sufficient size or magnitudeto be cause for rejection.3.2.2 imperfectionany discontinuity or irregularity foundin the pipe.4.Ordering Information4.1 Orders for material under this specification shall co
12、ntaininformation concerning as many of the following items as arerequired to describe the desired material adequately:4.1.1 Quantity(feet or number of lengths),4.1.2 Name of material(steel casing pipe),4.1.3 Size(outside diameter and nominal wall thickness),4.1.4 Pipe Section Lengths(see Section 9),
13、1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.09 on Carbon Steel Tubular Products.Current edition approved Sept.15,2016.Published October 2016.DOI:10.1520/A1097-16.2For referenced AS
14、TM 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 standards Document Summary page onthe ASTM website.3Available from American Welding Society(AWS),8669 NW 36 St.,#130,Miami,FL 33166-667
15、2,http:/www.aws.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 4.1.5 End finish(Section 10),4.1.6 Steel ASTM specification designation and grade(Sec-tion 5),4.1.7 ASTM specification designation and year of issue,and4.1.8 Special Requ
16、irements(if any).5.Materials and Manufacture5.1 The pipe shall be made by the electric-fusion(arc)welded process.All seams of welded pipe shall be butt jointsand girth,longitudinal,or helical orientation made usingcomplete joint penetration welds.5.2 The longitudinal edges of the steel shall be shaped togive the most satisfactory results by the particular weldingprocess employed.The weld shall be of reasonably uniformwidth and height for the entire length of the pipe.5.3 The steel from which the
