1、Designation: F1056 18 An American National StandardStandard Specification forSocket Fusion Tools for Use in Socket Fusion JoiningPolyethylene Pipe or Tubing and Fittings1This standard is issued under the fixed designation F1056; the number immediately following the designation indicates the year ofo
2、riginal adoption or, in the case of revision, 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. Scope*1.1 This specification covers socket fusion tools for use inmak
3、ing socket fusion joints between polyethylene pipe ortubing and fittings as specified by Specifications D3035,D2513, and D2683. This specification covers newly manufac-tured heater faces and used heater faces which have beenrecoated. Requirements for materials, workmanship, and di-mensions are inclu
4、ded. Where applicable on this specification,“pipe” shall mean “pipe” and “tubing.”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 standard.1.3
5、 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Tr
6、ade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D1600 Terminology forAbbreviated Terms Relating to Plas-ticsD2513 Specification for Polyethylene (PE) Gas PressurePipe, Tubing, and FittingsD2683 Specification for Socket-Type Polyethylene Fittingsfor Outside Diameter-Controlled Polyethy
7、lene Pipe andTubingD3035 Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Controlled Outside DiameterF412 Terminology Relating to Plastic Piping Systems3. Terminology3.1 Definitions:3.1.1 GeneralDefinitions are in accordance with Termi-nology F412 and abbreviations are in accordance
8、 with Termi-nology D1600, unless otherwise specified.3.2 Definitions of Terms Specific to This Standard:3.2.1 chamfer toola device that is used to chamfer theoutside edge of the pipe. The chamfer allows the pipe end toeasily enter the pipe heater face and easily enter the heatedfitting. Chamfering i
9、s optional for all sizes but commonly donefor 114-in. IPS and larger sizes.3.2.2 depth gagea device that is used to locate therounding clamp a prescribed distance from the end of the pipe.3.2.3 heating toola device used to heat the heater faces.3.2.4 fitting heater face or adapterA block of heat con
10、-ducting material that attaches to the heating tool and isdimensioned to melt the internal surface of the fitting socket.3.2.5 pipe heater face or adapter A block of heat con-ducting material that attaches to the heating tool and isdimensioned to melt the external surface of the pipe.NOTE 1The fitti
11、ng heater face and pipe heater face can be in one blockof heat conducting material.3.2.6 rounding clamp or cold ringa device that is clampedaround the pipe to round the pipe and limit the distance the pipeend goes into the pipe heater face and the socket fitting.4. Materials and Manufacture4.1 Heate
12、r faces may be manufactured from aluminum,steel, or other suitable heat conducting material.NOTE 2Polyethylene may stick to hot metal heating surfaces. Thissticking may be minimized by covering the heating surfaces with astick-resistant coating such as polytetrafluoroethylene (PTFE) or polyphe-nylen
13、e sulfide (PPS). Copper or copper alloys are not suitable withoutcoating because some polyolefins react with copper.5. Dimensions, Mass, and Permissible Variations5.1 Heater face dimensions and tolerances shall be as shownin Table 1. The dimensions in Table 1 are for heater faces at thecommonly used
14、 operating temperature of 500F (260C).Annex A1 contains Table A1.1 which gives dimensions tomeasure for coated aluminum faces at 73.4F (23C).1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.20 on Joining
15、.Current edition approved Feb. 1, 2018. Published March 2018. Originallyapproved in 1987. Last previous edition approved in 2011 as F1056 04(2011).DOI: 10.1520/F1056-18.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annua
16、l Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis internati
17、onal standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committ
18、ee.15.2 Depth gage dimensions and tolerances shall be as shownin Table 2.5.3 Chamfer dimensions shall be limited to a maximum of20 % of the ASTM depth gage depth along the pipe wall and60 % of the wall thickness.6. Workmanship, Finish, and Appearance6.1 The manufacture of these socket fusion tools s
19、hall be inaccordance with good commercial practice so as to producesocket fusion tools meeting the requirements of this specifica-tion. Heater faces shall have surfaces free of cracks, voids,foreign inclusions, or injurious defects.7. Sampling7.1 Select at random a sufficient quantity of socket fusi
20、ontools from each lot to be tested to determine that the basicproperties and dimensions are in conformance with this speci-fication.8. Inspection8.1 Inspection of socket fusion tools shall be agreed uponbetween the purchaser and the supplier as part of the purchasecontract.8.2 Inspection for dimensi
21、onal accuracy shall be done withdial calipers, micrometers, or similar devices that have anaccuracy within 0.001 in. (0.025 mm).9. Product Marking9.1 Each heater face or depth gage shall, space permitting,be permanently marked with the following on a portion of theheater face or depth gage which wil
22、l not interfere with use orperformance:9.1.1 Nominal size of pipe for which the heater face ordepth gage is designed; including IPS or CTS designation,9.1.2 Manufacturers name or trademark,9.1.3 ASTM designation number, andTABLE 1 Socket Fusion Heater FacesA,B,C,DSize in.Fitting Heater Face Pipe Hea
23、ter FaceA Diameter, in. (mm) B Diameter, in. (mm) C Depth, in. (mm) D Diameter, in. (mm) E Diameter, in. (mm) F Depth, in. (mm)max Tolerance max Tolerance max Tolerance min Tolerance min Tolerance min Tolerance12 IPS 0.837(21.26)0.007(0.18)0.793(20.14)0.007(0.18)0.625(15.88)0.010(0.25)0.851(21.62)+0
24、.007(+0.18)0.807(20.50)+0.007(+0.18)0.625(15.88)+0.010(+0.25)34 IPS 1.046(26.57)0.008(0.20)1.004(25.50)0.008(0.20)0.625(15.88)0.010(0.25)1.062(26.97)+0.008(+0.20)1.020(25.91)+0.008(+0.20)0.625(15.88)+0.010(+0.25)1 IPS 1.312(33.32)0.008(0.20)1.259(31.98)0.008(0.20)0.687(17.45)0.010(0.25)1.328(33.73)+
25、0.008(+0.20)1.275(32.39)+0.008(+0.20)0.687(17.45)+0.010(+0.25)114 IPS 1.657(42.09)0.008(0.20)1.604(40.74)0.008(0.20)0.875(22.23)0.010(0.25)1.673(42.49)+0.008(+0.20)1.620(41.15)+0.008(+0.20)0.875(22.23)+0.010(+0.25)112 IPS 1.896(48.16)0.010(0.25)1.840(46.74)0.010(0.25)0.875(22.23)0.010(0.25)1.916(48.
26、67)+0.010(+0.25)1.860(47.24)+0.010(+0.25)0.875(22.23)+0.010(+0.25)2 IPS 2.371(60.22)0.010(0.25)2.315(58.80)0.010(0.25)0.875(22.23)0.010(0.25)2.391(60.22)+0.010(+0.25)2.335(59.31)+0.010(+0.25)0.875(22.23)+0.010(+0.25)3 IPS 3.494(88.75)0.014(0.36)3.426(87.02)0.014(0.36)1.000(25.40)0.010(0.25)3.522(89.
27、46)+0.014(+0.36)3.454(87.73)+0.014(+0.36)1.000(25.40)+0.010(+0.25)4 IPS 4.495(114.17)0.014(0.36)4.421(112.29)0.014(0.36)1.125(28.58)0.010(0.25)4.523(114.88)+0.014(+0.36)4.449(113.00)+0.014(+0.36)1.125(28.58)+0.010(+0.25)12 CTS 0.622(15.80)0.007(0.18)0.571(14.50)0.007(0.18)0.625(15.88)0.010(0.25)0.63
28、6(16.15)+0.007(+0.18)0.585(14.86)+0.007(+0.18)0.625(15.88)+0.010(+0.25)34 CTS 0.871(22.12)0.008(0.20)0.817(20.75)0.008(0.20)0.625(15.88)0.010(0.25)0.887(22.53)+0.008(+0.20)0.833(21.16)+0.008(+0.20)0.625(15.88)+0.010(+0.25)1 CTS 1.122(28.50)0.008(0.20)1.059(26.85)0.008(0.20)0.625(15.88)0.010(0.25)1.1
29、38(28.91)+0.008(+0.20)1.075(27.31)+0.008(+0.20)0.625(15.88)+0.010(+0.25)114 CTS 1.372(34.85)0.008(0.20)1.314(33.38)0.008(0.20)0.687(17.45)0.010(0.25)1.388(35.26)+0.008(+0.20)1.330(33.78)+0.008(+0.20)0.687(17.45)+0.010(+0.25)ADimensions are for heater faces at the commonly used operating temperature
30、of 500F (260C) (see Annex A1 for dimensions for coated, aluminum heater faces at73.4F (23C ).BRecommended heater faces should be manufactured close to maximum diameter for fitting heater faces and close to minimum diameter for pipe heater faces to allowfor wear and recoating.CMinimum dimensions have
31、 zero negative tolerance. Maximum dimensions have zero positive tolerance. The sketches and designs of the heater faces are illustrativeonly. Entrance and base chamfer or radius is optional. The maximum entrance and base chamfer or radius is 0.03 in. (0.7 mm).D“F” Depth Tolerances are intended as a
32、point of measurement of “E” diameter only and not as a limit of actual socket tool depth. The depth of the pipe heater face socketmay be of any dimension greater than “F”.F1056 1829.1.4 Where the size of the heater face or depth gage doesnot allow complete identification marking may be omitted inthe
33、 following sequence:ASTM designation number, and manu-facturers name or trademark.10. Packaging and Package Marking10.1 The heater faces or depth gages shall be packaged inaccordance with the suppliers standard practice in a mannerensuring arrival at destination in satisfactory condition.10.2 Indivi
34、dual heater face packages, heater face set (that ispipe heater face and fitting heater face of the same size)packages, or depth gage packages shall be labeled with thefollowing:10.2.1 Nominal size of pipe for which the heater face ordepth gage is designed; including IPS or CTS designation;10.2.2 Man
35、ufacturers name or trademark, and10.2.3 ASTM designation number.11. Quality Assurance11.1 When the product is marked with this designation,F1056, the manufacturer affirms that the product wasmanufactured, inspected, sampled, and tested in accordancewith this specification and has been found to meet
36、therequirements of this specification.12. Keywords12.1 depth gage; heater faces; polyethylene pipe ; socket;socket fusion; socket toolsANNEX(Mandatory Information)A1. CONVENIENT MEASURING DIMENSIONS FOR SOCKET HEATER FACES OF PREFERRED DESIGNA1.1 This specification F1056, indicates the specified di-
37、mensions for socket heater faces at the commonly usedoperating temperature of 500F (260C) and allows for heaterfaces to be manufactured from aluminum, steel, or other heatconducting materials. There is a practical need to have thisspecification converted to dimensions for faces at 74.3F(23C). Theref
38、ore, Table A1.1 is provided. Table A1.1 givesdimensions on coated aluminum faces at 74.3F (23C).TABLE 2 Depth GagesASize in.Depth Gage DepthAin. (mm)Depth Tolerance12 IPS 0.625(15.88)0.005(0.13)34 IPS 0.625(15.88)0.005(0.13)1 IPS 0.687(17.45)0.005(0.13)114 IPS 0.875(22.23)0.005(0.13)112 IPS 0.875(22
39、.23)0.005(0.13)2 IPS 0.875(22.23)0.005(0.13)3 IPS 1.000(25.40)0.005(0.13)4 IPS 1.125(28.58)0.005(0.13)12 CTS 0.625(15.88)0.005(0.13)34 CTS 0.625(15.88)0.005(0.13)1 CTS 0.625(15.88)0.005(0.13)114 CTS 0.687(17.45)0.005(0.13)AThe sketch of the depth gage is illustrative only.F1056 183SUMMARY OF CHANGES
40、Committee F17 has identified the location of selected changes to this standard since the last issue(F105604(2011) that may impact the use of this standard.(1) Withdrawn Specification D2447 was removed from 1.1 andSection 2.TABLE A1.1 Measurement Dimensions For Coated Aluminum Socket Fusion Heater Fa
41、ces at 73.4F (23C)A,B,CSize in.Fitting Heater Face Pipe Heater FaceA Diameter, in. (mm) B Diameter, in. (mm) C Depth, in. (mm) D Diameter, in. (mm) E Diameter, in. (mm) F Depth, in. (mm)max Tolerance max Tolerance max Tolerance min Tolerance min Tolerance min Tolerance12 IPS 0.832(21.13)0.007(0.18)0
42、.788(20.02)0.007(0.18)0.621(15.77)0.010(0.25)0.846(21.49)+0.007(+0.18)0.802(20.37)+0.007(+0.18)0.621(15.77)+0.010(+0.25)34 IPS 1.040(26.42)0.008(0.20)0.998(25.35)0.008(0.20)0.621(15.77)0.010(0.25)1.056(26.82)+0.008(+0.20)1.014(25.76)+0.008(+0.20)0.621(15.77)+0.010(+0.25)1 IPS 1.305(33.15)0.008(0.20)
43、1.252(31.80)0.008(0.20)0.683(17.35)0.010(0.25)1.321(33.55)+0.008(+0.20)1.268(32.21)+0.008(+0.20)0.683(17.35)+0.010(+0.25)114 IPS 1.648(41.86)0.008(0.20)1.595(40.51)0.008(0.20)0.870(22.10)0.010(0.25)1.664(42.27)+0.008(+0.20)1.611(40.92)+0.008(+0.20)0.870(22.10)+0.010(+0.25)112 IPS 1.885(47.88)0.010(0
44、.25)1.829(46.46)0.010(0.25)0.870(22.10)0.010(0.25)1.905(48.39)+0.010(+0.25)1.849(46.69)+0.010(+0.25)0.870(22.10)+0.010(+0.25)2 IPS 2.357(59.87)0.010(0.25)2.301(58.45)0.010(0.25)0.870(22.10)0.010(0.25)2.377(60.38)+0.010(+0.25)2.321(58.95)+0.010(+0.25)0.870(22.10)+0.010(+0.25)3 IPS 3.474(88.24)0.014(0
45、.36)3.406(86.51)0.014(0.36)0.994(25.25)0.010(0.25)3.502(88.95)+0.014(+0.36)3.434(87.22)+0.014(+0.36)0.994(25.25)+0.010(+0.25)4 IPS 4.469(113.51)0.014(0.36)4.395(111.63)0.014(0.36)1.119(28.42)0.010(0.25)4.497(114.22)+0.014(+0.36)4.423(112.34)+0.014(+0.36)1.119(28.42)+0.010(+0.25)12 CTS 0.619(15.72)0.
46、007(0.18)0.568(14.43)0.007(0.18)0.621(15.77)0.010(0.25)0.633(16.08)+0.007(+0.18)0.582(14.78)+0.007(+0.18)0.621(15.77)+0.010(+0.25)34 CTS .866(22.00)0.008(0.20)0.812(20.62)0.008(0.20)0.621(15.77)0.010(0.25)0.882(22.40)+0.008(+0.20)0.828(21.03)+0.008(+0.20)0.621(15.77)+0.010(+0.25)1 CTS 1.116(28.35)0.
47、008(0.20)1.053(26.75)0.008(0.20)0.621(15.77)0.010(0.25)1.132(28.75)+0.008(+0.20)1.069(27.15)+0.008(+0.20)0.621(15.77)+0.010(+0.25)114 CTS 1.364(34.65)0.008(0.20)1.306(33.17)0.008(0.20)0.683(17.35)0.010(0.25)1.380(35.05)+0.008(+0.20)1.322(33.58)+0.008(+0.20)0.683(17.35)+0.010(+0.25)ARecommended heate
48、r faces should be manufactured close to maximum diameter for fitting heater faces and close to minimum diameter for pipe heater faces to allowfor wear and recoating.BMinimum dimensions have zero negative tolerance. Maximum dimensions have zero positive tolerance.The sketches and designs of the heate
49、r faces are illustrative only.Entrance and base chamfer or radius is optional. The maximum entrance and base chamfer or radius is 0.03 in (0.7 mm).C“F” Depth Tolerances are intended as a point of measurement of “E” diameter only and not as a limit of actual socket tool depth. The depth of the pipe heater face socketmay be of any dimension greater than “F”.F1056 184ASTM
