1、Designation: B863 10 B863 12Standard Specification forTitanium and Titanium Alloy Wire1This standard is issued under the fixed designation B863; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in
2、 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 titanium and titanium alloy wire as follows:1.1.1 Grade 1Unalloyed titanium, low oxygen,1.1.2 Grade 2Unalloyed titani
3、um, standard oxygen,1.1.2.1 Grade 2HUnalloyed titanium (Grade 2 with 58 ksi minimum UTS),1.1.3 Grade 3Unalloyed titanium, medium oxygen,1.1.4 Grade 4Unalloyed titanium, high oxygen,1.1.5 Grade 5Titanium alloy (6 % aluminum, 4 % vanadium),1.1.6 Grade 6Titanium alloy (5 % aluminum, 2.5 % tin),1.1.7 Gr
4、ade 7Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen,1.1.7.1 Grade 7HUnalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS),1.1.8 Grade 9Titanium alloy (3 % aluminum, 2.5 % vanadium),1.1.9 Grade 11Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxy
5、gen,1.1.10 Grade 12Titanium alloy (0.3 % molybdenum, 0.8 % nickel),1.1.11 Grade 13Titanium alloy (0.5 % nickel, 0.05 % ruthenium),1.1.12 Grade 14Titanium alloy (0.5 % nickel, 0.05 % ruthenium),1.1.13 Grade 15Titanium alloy (0.5 % nickel, 0.05 % ruthenium),1.1.14 Grade 16Unalloyed titanium plus 0.04
6、to 0.08 % palladium, standard oxygen,1.1.14.1 Grade 16HUnalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),1.1.15 Grade 17Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,1.1.16 Grade 18Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % pall
7、adium,1.1.17 Grade 19Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),1.1.18 Grade 20Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04to 0.08 % palladium,1.1.19 Grade 21Titanium alloy (15 % molybdenum, 3 % alumi
8、num, 2.7 % niobium, 0.25 % silicon),1.1.20 Grade 23Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI),1.1.21 Grade 24Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 % to 0.08 % palladium,1.1.22 Grade 25Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0
9、.8 % nickel and 0.04 to 0.08 % palladium,1.1.23 Grade 26Unalloyed titanium plus 0.08 to 0.14 % ruthenium,1.1.23.1 Grade 26HUnalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),1.1.24 Grade 27Unalloyed titanium plus 0.08 to 0.14 % ruthenium,1.1.25 Grade 28Titanium alloy
10、 (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,1.1.26 Grade 29Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI) plus 0.08 to 0.14 %ruthenium,1.1.27 Grade 32Titanium alloy (5 % aluminum, 1 % tin, 1 % vanadium, 1 % zirconium, 0.8 % molybdenum),1.1.28
11、Grade 33Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),1.1.29 Grade 34Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),1.1.30 Grade 35Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),1
12、.1.31 Grade 36Titanium alloy (45 % niobium),1.1.32 Grade 37Titanium alloy (1.5 % aluminum), and1 This specification is under the jurisdiction of ASTM Committee B10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of SubcommitteeB10.01 on Titanium.Current edition approved
13、 May 1, 2010Nov. 1, 2012. Published May 2010November 2012. Originally approved in 1995. Last previous edition approved in 20092010 asB863 09.B863 10. DOI: 10.1520/B0863-10.10.1520/B0863-12.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indicatio
14、n 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 versionof the standard as published by ASTM is to be consid
15、ered the official document.*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 States11.1.33 Grade 38Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron).NOTE 1H grade materia
16、l is identical to the corresponding numeric grade (that is, Grade 2H = Grade 2) except for the higher guaranteed minimumUTS, and may always be certified as meeting the requirements of its corresponding numeric grade. Grades 2H, 7H, 16H, and 26H are intended primarilyfor pressure vessel use.The H gra
17、des were added in response to a user association request based on its study of over 5200 commercial Grade 2, 7, 16, and 26 test reports,where over 99 % met the 58 minimum UTS.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalcon
18、versions to SI units that are provided for information only and are not considered standard.2. Referenced Documents2.1 ASTM Standards:2E8 Test Methods for Tension Testing of Metallic MaterialsE29 Practice for Using Significant Digits in Test Data to Determine Conformance with SpecificationsE539 Test
19、 Method for Analysis of Titanium Alloys by X-Ray Fluorescence SpectrometryE1409 Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas FusionTechniqueE1447 Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by Inert Gas Fusion The
20、rmalConductivity/Infrared Detection MethodE1941 Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys by Combustion AnalysisE2371 Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma SpectrometryE2626 Guide for Spectrometric Analysis
21、 of Reactive and Refractory Metals2.2 AWS Standard:3AWS A5.16/A5.16M-2007 Specification for Titanium and Titanium Alloy Welding Electrodes and Rods3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 coils, nwire in coil form with pitch and cast as described by purchaser.3.1.2 stra
22、ight lengths, nwire in straight lengths, generally made by straightening wire from coils by the producer.3.1.3 weld wire, nround wire for welding.3.1.4 wire, nrounds, flats, or special shapes from 0.0200.010 in. (0.5(0.25 mm) to 0.2500.750 in. (6.4(19.05 mm) in thicknessor major dimension.4. Product
23、 Classification4.1 WireSee 3.1.4.4.2 CoilsCoiled wire may be spooled on spools if required by the user.4.3 Straight LengthsAfter straightening, it may be necessary to perform cleaning or other finishing operations. Straightlengths are normally 10 to 12 ft long (random). Exact lengths may be specifie
24、d by the purchaser when necessary.4.4 Filler Metal or Weld WireWire for welding filler metal application has special requirements for more restrictive chemistrythat allows for oxygen increase inherent in most welding processes used for titanium, and has tighter limits on iron, carbon,nitrogen, and h
25、ydrogen. AWS ER Ti-XX grades are specifically designed for welding the corresponding ASTM XX wrought orcast material grades. In addition, special requirements for spooling, such as layer winding, cast, and helix, packaging to maintaincleanliness, and identification are necessary. Use AWS A5.16/A5.16
26、M-2007 for wire for titanium and titanium alloy filler metal.5. Ordering Information5.1 . Orders for material under this specification shall include the following information as applicable:5.1.1 Grade number (Section 1),5.1.2 Product description (Sections 3 and 4),5.1.3 Chemistry (Table 1),5.1.4 Mec
27、hanical properties (if applicable, Table 2),5.1.5 Marking and packaging (Section 17),5.1.6 Finish (Section 9),2 For 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
28、standards Document Summary page on the ASTM website.3 Available from American Welding Society (AWS), 550 NW LeJeune Rd., Miami, FL 33126, http:/www.aws.org.B863 122TABLE 1 Chemical RequirementsComposition, Weight PercentA,B,C,D,EGradeCarbon,max.Oxygenrangeor max.Nitrogen,max.Hydrogen,max.Ironrangeor
29、 max. Aluminum Vanadium Palladium Ruthenium Nickel Molybdenum Chromium Cobalt Zirconium Niobium Tin SiliconOtherElements,max.eachOtherElements,max.total1 0.08 0.18 0.03 0.015 0.20 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.42 0.08 0.25 0.03 0.015 0.30 - - - - - - - - - - - - - - - - - - -
30、 - - - - - 0.1 0.42H 0.08 0.25 0.03 0.015 0.30 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.43 0.08 0.35 0.05 0.015 0.30 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.44 0.08 0.40 0.05 0.015 0.50 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.45 0.08 0.20 0.05 0.015 0.40 5.5-
31、6.75 3.5-4.5 - - - - - - - - - - - - - - - - - - - - 0.1 0.46 0.08 0.20 0.03 0.015 0.50 4.0-6.0 - - - - - - - - - - - - - - - - - - 2.0-3.0 - - 0.1 0.47 0.08 0.25 0.03 0.015 0.30 - - - - 0.12-0.25 - - - - - - - - - - - - - - - - - - 0.1 0.47H 0.08 0.25 0.03 0.015 0.30 - - - - 0.12-0.25 - - - - - - -
32、 - - - - - - - - - - - 0.1 0.49 0.08 0.15 0.03 0.015 0.25 2.5-3.5 2.0-3.0 - - - - - - - - - - - - - - - - - - - - 0.1 0.411 0.08 0.18 0.03 0.015 0.20 - - - - 0.12-0.25 - - - - - - - - - - - - - - - - - - 0.1 0.412 0.08 0.25 0.03 0.015 0.30 - - - - - - - - 0.6-0.9 0.2-0.4 - - - - - - - - - - - - 0.1
33、0.413 0.08 0.10 0.03 0.015 0.20 - - - - - - 0.04-0.06 0.4-0.6 - - - - - - - - - - - - - - 0.1 0.414 0.08 0.15 0.03 0.015 0.30 - - - - - - 0.04-0.06 0.4-0.6 - - - - - - - - - - - - - - 0.1 0.415 0.08 0.25 0.05 0.015 0.30 - - - - - - 0.04-0.06 0.4-0.6 - - - - - - - - - - - - - - 0.1 0.416 0.08 0.25 0.
34、03 0.015 0.30 - - - - 0.04-0.08 - - - - - - - - - - - - - - - - - - 0.1 0.416H 0.08 0.25 0.03 0.015 0.30 - - - - 0.04-0.08 - - - - - - - - - - - - - - - - - - 0.1 0.417 0.08 0.18 0.03 0.015 0.20 - - - - 0.04-0.08 - - - - - - - - - - - - - - - - - - 0.1 0.418 0.08 0.15 0.03 0.015 0.25 2.5-3.5 2.0-3.0
35、 0.04-0.08 - - - - - - - - - - - - - - - - - - 0.1 0.419 0.05 0.12 0.03 0.02 0.30 3.0-4.0 7.5-8.5 - - - - - - 3.5-4.5 5.5-6.5 - - 3.5-4.5 - - - - - - 0.15 0.420 0.05 0.12 0.03 0.02 0.30 3.0-4.0 7.5-8.5 0.04-0.08 - - - - 3.5-4.5 5.5-6.5 - - 3.5-4.5 - - - - - - 0.15 0.421 0.05 0.17 0.03 0.015 0.40 2.5
36、-3.5 - - - - - - - - 14.0-16.0 - - - - - - 2.2-3.2 - - 0.15-0.25 0.1 0.423 0.08 0.13 0.03 0.0125 0.25 5.5-6.5 3.5-4.5 - - - - - - - - - - - - - - - - - - - - 0.1 0.424 0.08 0.20 0.05 0.015 0.40 5.5-6.75 3.5-4.5 0.04-0.08 - - - - - - - - - - - - - - - - - - 0.1 0.425 0.08 0.20 0.05 0.015 0.40 5.5-6.7
37、5 3.5-4.5 0.04-0.08 - - 0.3-0.8 - - - - - - - - - - - - - - 0.1 0.426 0.08 0.25 0.03 0.015 0.30 - - - - - - 0.08-0.14 - - - - - - - - - - - - - - - - 0.1 0.426H 0.08 0.25 0.03 0.015 0.30 - - - - - - 0.08-0.14 - - - - - - - - - - - - - - - - 0.1 0.427 0.08 0.18 0.03 0.015 0.20 - - - - - - 0.08-0.14 -
38、 - - - - - - - - - - - - - - - 0.1 0.428 0.08 0.15 0.03 0.015 0.25 2.5-3.5 2.0-3.0 - - 0.08-0.14 - - - - - - - - - - - - - - - - 0.1 0.429 0.08 0.13 0.03 0.0125 0.25 5.5-6.5 3.5-4.5 - - 0.08-0.14 - - - - - - - - - - - - - - - - 0.1 0.430 0.08 0.25 0.03 0.015 0.30 - - - - 0.04-0.08 - - - - - - - - 0.
39、20-0.80 - - - - - - - - 0.1 0.431 0.08 0.35 0.05 0.015 0.30 - - - - 0.04-0.08 - - - - - - - - 0.20-0.80 - - - - - - - - 0.1 0.432 0.08 0.11 0.03 0.015 0.25 4.5-5.5 0.6-1.4 - - - - - - 0.6-1.2 - - - - 0.6-1.4 - - 0.6-1.4 0.06-0.14 0.1. 0.433 0.08 0.25 0.03 0.015 0.30 - - - - 0.01-0.02 0.02-0.04 0.35-
40、0.55 - - 0.1-0.2 - - - - - - - - - - 0.1 0.434 0.08 0.35 0.05 0.015 0.30 - - - - 0.01-0.02 0.02-0.04 0.35-0.55 - - 0.1-0.2 - - - - - - - - - - 0.1 0.435 0.08 0.25 0.05 0.015 0.20-0.80 4.0-5.0 1.1-2.1 - - - - - - 1.5-2.5 - - - - - - - - - - 0.20-0.40 0.1 0.436 0.04 0.16 0.03 0.015 0.03 - - - - - - -
41、- - - - - - - - - - - 42.0-47.0- - - - 0.1 0.437 0.08 0.25 0.03 0.015 0.30 1.0-2.0 - - - - - - - - - - - - - - - - - - - - - - 0.1 0.438 0.08 0.20-0.30 0.03 0.015 1.2-1.8 3.5-4.5 2.0-3.0 - - - - - - - - - - - - - - - - - - - - 0.1 0.4A At minimum, the analysis of samples from the top and bottom of t
42、he ingot shall be completed and reported for all elements listed for the respective grade in this table.B Final product hydrogen shall be reported. Ingot hydrogen need not be reported. Lower hydrogen may be obtained by negotiation with the manufacturer.C Single values are maximum. The percentage of
43、titanium is determined by difference.D Other elements need not be reported unless the concentration level is greater than 0.1 % each, or 0.4 % total. Other elements may not be added intentionally. Other elements may be present in titanium or titaniumalloys in small quantities and are inherent to the
44、 manufacturing process. In titanium these elements typically include aluminum, vanadium, tin, chromium, molybdenum, niobium, zirconium, hafnium, bismuth, ruthenium,palladium, yttrium, copper, silicon, cobalt, tantalum, nickel, boron, manganese, and tungsten.E The purchaser may, in the written purcha
45、se order, request analysis for specific elements not listed in this specification.B8631235.1.7 Applicable dimensions including size, thickness, width, spool size, coil diameter, and length (exact, random, multiples)or print number,5.1.8 Required reports (Section 16),5.1.9 Special tests or requiremen
46、ts, and5.1.10 Disposition of rejected material (Section 15).6. Chemical Composition6.1 The grades of titanium and titanium alloy metal covered by this specification shall conform to the requirements as tochemical composition prescribed in Table 1.6.1.1 The elements listed in Table 1 are intentional
47、alloy additions or elements which are inherent to the manufacture of titaniumsponge, ingot or mill product.6.1.1.1 Elements other than those listed in Table 1 are deemed to be capable of occurring in the grades listed in Table 1 by andonly by way of unregulated or unanalyzed scrap additions to the i
48、ngot melt. Therefore, product analysis for elements not listed inTable 1 shall not be required unless specified and shall be considered to be in excess of the intent of this specification.6.1.2 Elements intentionally added to the melt must be identified, analyzed and reported in the chemical analysi
49、s.6.2 When agreed upon by the producer and purchaser and requested by the purchaser in his written purchase order, chemicalanalysis shall be completed for specific residual elements not listed in this specification.TABLE 2 Tensile RequirementsTensile Strength Yield Strength(0.2 % Offset) ElongationA ElongationFGrade minimum minimum min,% min, %ksi MPa ksi MPa1 35 (240) 20 (138) 20 242 50 (345) 40 (275) 18 202HB,C 58 (400) 40 (275) 18 203 65 (450) 55 (380) 18 184 80 (550) 70 (483) 15 155 130 (895) 120 (828) 10 106 120 (828) 115
