1、Designation: B352/B352M 11 (Reapproved 2016)B352/B352M 17Standard Specification forZirconium and Zirconium Alloy Sheet, Strip, and Plate forNuclear Application1This standard is issued under the fixed designation B352/B352M; the number immediately following the designation indicates the yearof origin
2、al adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers hot- and cold-rolled zirconium and zirc
3、onium alloy sheet, strip, and plate.1.2 One unalloyed and three alloys for use in nuclear applications are described.1.3 The products covered in this specification include the following forms and sizes:1.3.1 Sheet, 24 in. 600 mm or more in width; under 0.187 in. 4.8 mm) in thickness,1.3.2 Strip, les
4、s than 24 in. 600 mm in width; under 0.187 in. 4.8 mm in thickness, and1.3.3 Plate, over 10 in. 250 mm in width; 0.187 in. 4.8 mm and over in thickness.NOTE 1Material over 0.187 in. 4.8 mm in thickness and less than 10 in. 250 mm wide is covered as bar in Specification B351/B351M.1.4 Unless a single
5、 unit is used, for example corrosion mass gain in mg/dm2, the values stated in either inch-pound or SI unitsare to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system mustbe used independently of the other. SI values cannot be mixed w
6、ith inch-pound values.1.5 The following precautionary caveat pertains only to the test method portions of this specification. This standard does notpurport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard toestablish approp
7、riate safety and health practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of Internati
8、onal Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2B350/B350M Specification for Zirconium and Zirconium Alloy Ingots for Nuclear ApplicationB351/B351M Specification for Hot-Rolled and
9、 Cold-Finished Zirconium and ZirconiumAlloy Bars, Rod, and Wire for NuclearApplicationE8/E8M Test Methods for Tension Testing of Metallic MaterialsE21 Test Methods for Elevated Temperature Tension Tests of Metallic MaterialsE29 Practice for Using Significant Digits in Test Data to Determine Conforma
10、nce with SpecificationsE114 Practice for Ultrasonic Pulse-Echo Straight-Beam Contact TestingE1001 Practice for Detection and Evaluation of Discontinuities by the Immersed Pulse-Echo Ultrasonic Method UsingLongitudinal WavesG2/G2M Test Method for Corrosion Testing of Products of Zirconium, Hafnium, a
11、nd Their Alloys in Water at 680F (360C)or in Steam at 750F (400C)3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 annealed, ndenotes material that exhibits a recrystallized grain structure.1 This specification is under the jurisdiction of ASTM B10 on Reactive and Refractory Met
12、als and Alloys and is the direct responsibility of B10.02 on Zirconium andHafnium.Current edition approved Oct. 1, 2016May 1, 2017. Published October 2016May 2017. Originally approved in 1960. Last previous edition approved in 20112016 asB352/B352M 11.B352/B352M 11 (2016). DOI: 10.1520/B0352_B0352M-
13、11R16.10.1520/B0352_B0352M-17.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document is not an ASTM st
14、andard and is intended only to 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 ca
15、ses only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.2 Lot Definition:3.2.1 Sheet, strip, and plate products (single definition, c
16、ommon to nuclear and non-nuclear standards), na lot shall consistof a material of the same size, shape, condition, and finish produced from the same ingot or powder blend by the same reductionschedule and the same heat treatment parameters. Unless otherwise agreed between manufacturer and purchaser,
17、 a lot shall belimited to the product of an 8 h period for final continuous anneal, or to a single furnace load for final batch anneal.4. Ordering Information4.1 Purchase orders for material under this specification should include the following information as required to adequatelydescribe the desir
18、ed material:4.1.1 Quantity (weight or number of pieces),4.1.2 Name of material,4.1.3 Condition (Section 6),4.1.4 Finish (Section 14),4.1.5 Form (Sheet, strip, plate),4.1.6 Edge (Section 15),4.1.7 Dimensions (size, thickness, width and length),4.1.8 Grade designation (Table 1), and4.1.9 ASTM designat
19、ion and year of issue.4.1.10 Transverse test requirements, if any (Section 8),4.1.11 Ultrasonic test requirements (Section 12),4.1.12 Standards of acceptability for cracks, seams, slivers, blisters, and other imperfections (Section 13), and4.1.13 Special packaging and shipping requirements (Section
20、21).NOTE 2A typical ordering description is as follows: _ 5000 lb reactor grade zirconium alloy, cold-rolled, vacuum annealed strip, 4.750 by 0.065 by72 in., ASTM Specification B352/B352M - 11, Grade R60804.4.2 In addition to the data specified in 4.1, the following options and points of agreement b
21、etween the manufacturer and thepurchaser should be specified on the purchase order as required:4.2.1 Temperature and direction of mechanical testing (see Section 8 and Table 2),TABLE 1 Chemical RequirementsElement Composition, Weight %UNS R60001 UNS R60802 UNS R60804 UNS R60901Tin . . . 1.201.70 1.2
22、01.70 . . .Iron . . . 0.070.20 0.180.24 . . .Chromium . . . 0.050.15 0.070.13 . . .Nickel . . . 0.030.08 . . . . . .Niobium (columbium) . . . . . . . . . 2.402.80Oxygen A A A 0.090.15Iron + chromium + nickel . . . 0.180.38 . . . . . .Iron + chromium . . . . . . 0.280.37 . . .Maximum Impurities, Weig
23、ht %Aluminum 0.0075 0.0075 0.0075 0.0075Boron 0.00005 0.00005 0.00005 0.00005Cadmium 0.00005 0.00005 0.00005 0.00005Calcium . 0.0030 0.0030 .Carbon 0.027 0.027 0.027 0.027Chromium 0.020 . . . . . . 0.020Cobalt 0.0020 0.0020 0.0020 0.0020Copper 0.0050 0.0050 0.0050 0.0050Hafnium 0.010 0.010 0.010 0.0
24、10Hydrogen 0.0025 0.0025 0.0025 0.0025Iron 0.150 . . . . . . 0.150Magnesium 0.0020 0.0020 0.0020 0.0020Manganese 0.0050 0.0050 0.0050 0.0050Molybdenum 0.0050 0.0050 0.0050 0.0050Nickel 0.0070 . . . 0.0070 0.0070Niobium . 0.0100 0.0100 .Nitrogen 0.0080 0.0080 0.0080 0.0080Phosphorus . . . . . . . . .
25、 0.0020Silicon 0.0120 0.0120 0.0120 0.0120Tin 0.0050 . . . . . . 0.010Tungsten 0.010 0.010 0.010 0.010Titanium 0.0050 0.0050 0.0050 0.0050Uranium 0.00035 0.00035 0.00035 0.00035A When so specified in the purchase order, oxygen shall be determined and reported. Maximum, minimum, or both, permissible
26、values should be specified in the purchaseorder.B352/B352M 1724.2.2 Workmanship standards (Section 13),4.2.3 Special tests (Section 12),4.2.4 Inspection (Section 17), and4.2.5 Corrosion visual standards (Section 9).4.2.6 Oxygen limits (see footnote A, Table 1).5. Materials and Manufacture5.1 Materia
27、ls covered by this specification shall be produced in accordance with Specification B350/B350M; all processes tobe done in furnaces usually used for reactive metals.6. Condition6.1 Sheet, strip, or plate shall be furnished in one of the following conditions as designated on the purchase order:Form C
28、onditionSheet hot-rolledhot-rolled, annealedcold-rolled, annealedcold-rolled, annealed, followed by a final light cold-rolled pass, generally on polished rolls.Strip hot-rolledhot-rolled, annealedcold-rolledcold-rolled, annealedcold-rolled, annealed, followed by a final light cold-rolled pass, gener
29、ally on polished rolls.Plate hot-rolledhot-rolled, annealed7. Chemical Composition7.1 The material shall conform to the requirement for chemical composition as prescribed in Table 1.7.2 The analysis of the material produced to this specification shall be the one made by the manufacturer on the ingot
30、 inaccordance with Specification B350/B350M. This analysis can be performed by the manufacturer on the ingot itself, or onintermediate or final products with the same frequency and in the same positions relative to the ingot as required in SpecificationB350/B350M. The chemical analysis of hydrogen,
31、oxygen, and nitrogen shall be determined on the finished product.7.3 Analysis shall be made using the manufacturers standard methods. In the event of disagreement as to the chemicalcomposition of the metal, methods of chemical analysis for reference purposes shall be determined by a mutually accepta
32、blelaboratory.7.4 Product AnalysisProduct analysis is an analysis made by the purchaser or the manufacturer for the purpose of verifyingthe composition of the lot. The product analysis tolerances reflect the variation between laboratories in the measurement ofchemical composition. The permissible va
33、riation of the product analysis from the specified range is as prescribed in Table 3.7.5 Number of TestsTwo random samples for each 4000 lb 1800 kg or fraction thereof shall be analyzed for hydrogen,nitrogen, and oxygen.TABLE 2 Mechanical PropertiesAGrade Condition Direction of Test Test Temperature
34、B Tensile Strength, min,ksi MPaYield Strength(0.2 % Offset),min, ksiMPaElongation in2 in. or 50 mm, min, %R60001 annealed longitudinal RT 42 290 20 140 18transverse RT 42 290 30 205 18R60802 longitudinal RT 58 400 35 240 25or annealed transverse RT 56 385 44 300 25R60804R60802 longitudinal 550F 290C
35、 27 185 15 100 30or annealed transverse 550F 290C 26 180 17.5 120 30R60804R60901 cold worked longitudinal RT 74 510 50 345 15transverse RT 74 510 56 385 15R60901 annealed longitudinal RT 65 450 45 310 20transverse RT 65 450 50 345 20A When a sub-size specimen is used, the gauge length shall be as sp
36、ecified in Test Methods E8/E8M for that specimen.B “RT” represents room temperature; Note 4 in Test Methods E8/E8M indicates that RT shall be considered to be 50 to 100F 10 to 38C unless otherwise specified.Paragraph 9.4.4 in Test Methods E21 states that for the duration of the test, the difference
37、between the indicated temperature and the nominal test temperature is not toexceed 5F 3C for tests at 1800F 1000C and lower, and 10F 6C for tests at higher temperatures.B352/B352M 1738. Mechanical Properties8.1 The material shall conform to the requirements prescribed in Table 2 for longitudinal roo
38、m-temperature mechanicalproperties. Transverse and elevated temperature properties shall be used to determine compliance only when specified in thepurchase order. When material is ordered in a condition other than those given in Table 2, the specimens shall be heat treated asreferenced in Table 2 pr
39、ior to test.8.2 The yield strength shall be determined by the offset method using 0.2 % criterion as prescribed in Test Methods E8/E8M.8.3 The tensile properties shall be determined using a strain rate of 0.003 to 0.007 in./in. mm/mm/min through the yieldstrength. After the yield strength has be exc
40、eeded, the cross head speed should be increased to approximately 0.05 in./in.mm/mm/min to failure.8.4 The tensile properties shall be determined in accordance with Test Methods E8/E8M or E21.8.5 Number of TestsFor each lot, two random samples for each 4000 lb 1800 kg or fraction thereof shall be tes
41、ted formechanical properties.9. Corrosion Properties9.1 Two samples chosen at random from each 4000 lb 1800 kg or fraction thereof shall be corrosion tested in steam at 750F399C, 1500 psi 10.3 MPa for 72 h or 336 h at the option of the manufacturer in accordance with Test Method G2/G2M.9.2 Acceptanc
42、e Criterion:9.2.1 Grades R60802 and R60804All coupons thus tested shall exhibit a continuous, black, lustrous oxide film and be freeof white or brown corrosion product in excess of standards previously agreed upon between manufacturer and purchaser. Couponsshall exhibit a weight gain of not more tha
43、n 22 mg/dm2 in a 72-h test or 38 mg/dm2 in a 336-h test.9.2.2 Grade R60901All coupons shall exhibit a continuous, uniform, dark gray oxide film. Coupons shall exhibit a weightgain of not more than 35 mg/dm2 in a 72-h test or 60 mg/dm2 in a 336-h test.10. Permissible Variations in Dimensions10.1 Shee
44、t, strip, or plate shall conform to the permissible variations in dimensions prescribed in the applicable Tables 4-12,incl.11. Significance of Numerical Limits11.1 For the purpose of determining compliance with the specified limits for requirements of the properties listed in thefollowing table, an
45、observed value or a calculated value shall be rounded as indicated in accordance with the rounding methodsof Practice E29.TABLE 3 Permissible Variations in Product AnalysisAlloying Elements Permissible Variation from the SpecifiedRange (Table 1), %Tin 0.050Iron 0.020Chromium 0.010Nickel 0.010Iron +
46、chromium 0.020Iron + chromium + nickel 0.020Niobium 0.050Oxygen 0.020Each Impurity Element 20 ppm or 20 % of the specifiedlimit, whichever is smallerTABLE 4 Permissible Variations in Thickness of Hot-RolledZirconium SheetASpecified Thickness, in. mmPermissible Variations inThickness, plus andminus,
47、in. mm0.1450.188 3.75, incl 0.014 0.350.1300.145 3.33.7, excl 0.012 0.300.1150.130 2.93.3, incl 0.010 0.250.10.115 2.52.9, excl 0.009 0.230.0840.098 2.132.5, incl 0.008 0.20A Thickness measurements are taken at least 38 in. 10 mm in from edge.B352/B352M 174Property Rounded Unit for Observed or Calcu
48、latedValueChemical composition, andtolerances (when expressed asdecimals)nearest unit in the last righthand place offigures of the specified limitTensile strength and yieldstrengthnearest 1000 psi 10 MPaElongation nearest 1 %12. Special Tests12.1 Ultrasonic Inspection:12.1.1 In lieu of the ultrasoni
49、c test of the ingot as specified in B350/B350M, the manufacturer may alternatively performultrasonic inspection at an intermediate size in accordance with Practices E114 or E1001, with the approval of the purchaser.12.1.2 Unless otherwise approved by the purchaser, the reference standard shall consist of a 0.06 in. 1.5 mm flat bottom holedrilled perpendicular to the longitudinal product axis to a depth of 0.5 i
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