1、Designation: B863 13aB863 14Standard 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 1UNS R50250. Unalloyed titanium, low oxygen,1.1.2 Grade 2UNS
3、R50400. Unalloyed titanium, standard oxygen,1.1.2.1 Grade 2HUNS R50400. Unalloyed titanium (Grade 2 with 58 ksi (400 MPa) minimum UTS),1.1.3 Grade 3UNS R50550. Unalloyed titanium, medium oxygen,1.1.4 Grade 4UNS R50700. Unalloyed titanium, high oxygen,1.1.5 Grade 5UNS R56400. Titanium alloy (6 % alum
4、inum, 4 % vanadium),1.1.6 Grade 6UNS R54520. Titanium alloy (5 % aluminum, 2.5 % tin),1.1.7 Grade 7UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen,1.1.7.1 Grade 7HUNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi (400 MPa) minimumUTS),1.1
5、.8 Grade 9UNS R56320. Titanium alloy (3 % aluminum, 2.5 % vanadium),1.1.9 Grade 11UNS R52250. Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxygen,1.1.10 Grade 12UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel),1.1.11 Grade 13UNS R53413. Titanium alloy (0.5 % nickel, 0.05 % ruthen
6、ium),1.1.12 Grade 14UNS R53414. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),1.1.13 Grade 15UNS R53415. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),1.1.14 Grade 16UNS R52402. Unalloyed titanium plus 0.04 to 0.08 % palladium, standard oxygen,1.1.14.1 Grade 16HUNS R52402. Unalloyed titanium plu
7、s 0.04 to 0.08 % palladium (Grade 16 with 58 ksi (400 MPa)minimum UTS),1.1.15 Grade 17UNS R52252. Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,1.1.16 Grade 18UNS R56322. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,1.1.17 Grade 19UNS R58640. Titanium al
8、loy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %molybdenum),1.1.18 Grade 20UNS R58645. Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %molybdenum) plus 0.04 to 0.08 % palladium,1.1.19 Grade 21UNS R58210. Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7
9、% niobium, 0.25 % silicon),1.1.20 Grade 23UNS R56407. Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI),1.1.21 Grade 24UNS R56405. Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 % to 0.08 % palladium,1.1.22 Grade 25UNS R56403. Titanium alloy (6 % aluminum,
10、4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 %palladium,1.1.23 Grade 26UNS R52404. Unalloyed titanium plus 0.08 to 0.14 % ruthenium,1.1.23.1 Grade 26HUNS R52404. UNS RUnalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi (400 MPa)minimum UTS),1.1.24 Grade 27UNS R52254. Un
11、alloyed titanium plus 0.08 to 0.14 % ruthenium,1.1.25 Grade 28UNS R56323. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,1.1.26 Grade 29UNS R56404. Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI) plus0.08 to 0.14 % ruthenium,1.1.27 G
12、rade 32UNS R55111. Titanium alloy (5 % aluminum, 1 % tin, 1 % vanadium, 1 % zirconium, 0.8 % molybdenum),1 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 editio
13、n approved July 1, 2013Nov. 1, 2014. Published August 2013November 2014. Originally approved in 1995. Last previous edition approved in 2013 as B863 13.13a. DOI: 10.1520/B0863-13A.10.1520/B0863-14.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an i
14、ndication 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 b
15、e considered 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 States11.1.28 Grade 33UNS R53442. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ru
16、thenium, 0.15 % chromium),1.1.29 Grade 34UNS R53445. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),1.1.30 Grade 35UNS R56340. Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 %silicon),1.1.31 Grade 36UNS R58450. Titanium alloy (45
17、 % niobium),1.1.32 Grade 37UNS R52815. Titanium alloy (1.5 % aluminum),1.1.33 Grade 38UNS R54250. Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron), and1.1.34 Grade 39UNS R53390. Titanium alloy (0.25 % iron, 0.4 % silicon).NOTE 1H grade material is identical to the corresponding numeric grad
18、e (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.1.2 The values stated in inch-pound units are to be regar
19、ded as standard. The values given in parentheses are mathematicalconversions 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 Digit
20、s in Test Data to Determine Conformance with SpecificationsE539 Test 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 Inert Gas FusionE1447 Test Method for Determination of Hydrogen
21、in Titanium and Titanium Alloys by Inert Gas Fusion ThermalConductivity/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 Direct Current Pla
22、sma and Inductively Coupled PlasmaAtomic Emission Spectrometry (Performance-Based Test Methodology)E2626 Guide for Spectrometric Analysis of Reactive and Refractory Metals2.2 AWS Standard:3AWS A5.16A5.16M-2007 Specification for Titanium and Titanium Alloy Welding Electrodes and Rods3. Terminology3.1
23、 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 straight 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, nround
24、s, flats, or special shapes from 0.010 in. (0.25 mm) to 0.750 in. (19.05 mm) in thickness or major dimension.4. Product 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 cleani
25、ng or other finishing operations. Straightlengths are normally 10 to 12 ft long (random). Exact lengths may be specified 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 oxyge
26、n increase inherent in most welding processes used for titanium, and has tighter limits on iron, carbon,nitrogen, and hydrogen. 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
27、layer winding, cast, and helix, packaging to maintaincleanliness, and identification are necessary. Use AWS A5.16A5.16M-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 appl
28、icable:5.1.1 Grade number (Section 1),5.1.2 Product description (Sections 3 and 4),5.1.3 Chemistry (Table 1),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 stan
29、dardsstandards 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 142TABLE 1 Chemical RequirementsComposition, Weight PercentA,B,C,D,EGradeUNSNumberCarbon,max.Oxygenrangeor max.Nitrogen,max.Hydrogen,m
30、ax.Ironrangeor max. Aluminum Vanadium Palladium Ruthenium Nickel Molybdenum Chromium Cobalt Zirconium Niobium Tin SiliconOtherElements,max.eachOtherElements,max.total1 R50250 0.08 0.18 0.03 0.015 0.20 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.42/2H R50400 0.08 0.25 0.03 0.015 0.30 - - -
31、- - - - - - - - - - - - - - - - - - - - - 0.1 0.43 R50550 0.08 0.35 0.05 0.015 0.30 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.44 R50700 0.08 0.40 0.05 0.015 0.50 - - - - - - - - - - - - - - - - - - - - - - - - 0.1 0.45 R56400 0.08 0.20 0.05 0.015 0.40 5.5-6.753.5-4.5- - - - - - - - - - -
32、 - - - - - - - - - 0.1 0.46 R54520 0.08 0.20 0.03 0.015 0.50 4.0-6.0- - - - - - - - - - - - - - - - - - 2.0-3.0- - 0.1 0.47/7H R52400 0.08 0.25 0.03 0.015 0.30 - - - - 0.12-0.25- - - - - - - - - - - - - - - - - - 0.1 0.49 R56320 0.08 0.15 0.03 0.015 0.25 2.5-3.52.0-3.0- - - - - - - - - - - - - - - -
33、 - - - - 0.1 0.411 R52250 0.08 0.18 0.03 0.015 0.20 - - - - 0.12-0.25- - - - - - - - - - - - - - - - - - 0.1 0.412 R53400 0.08 0.25 0.03 0.015 0.30 - - - - - - - - 0.6-0.90.2-0.4- - - - - - - - - - - - 0.1 0.413 R53413 0.08 0.10 0.03 0.015 0.20 - - - - - - 0.04-0.060.4-0.6- - - - - - - - - - - - - -
34、 0.1 0.414 R53414 0.08 0.15 0.03 0.015 0.30 - - - - - - 0.04-0.060.4-0.6- - - - - - - - - - - - - - 0.1 0.415 R53415 0.08 0.25 0.05 0.015 0.30 - - - - - - 0.04-0.060.4-0.6- - - - - - - - - - - - - - 0.1 0.416/16H R52402 0.08 0.25 0.03 0.015 0.30 - - - - 0.04-0.08- - - - - - - - - - - - - - - - - - 0
35、.1 0.417 R52252 0.08 0.18 0.03 0.015 0.20 - - - - 0.04-0.08- - - - - - - - - - - - - - - - - - 0.1 0.418 R56322 0.08 0.15 0.03 0.015 0.25 2.5-3.52.0-3.00.04-0.08- - - - - - - - - - - - - - - - - - 0.1 0.419 R58640 0.05 0.12 0.03 0.02 0.30 3.0-4.07.5-8.5- - - - - - 3.5-4.55.5-6.5- - 3.5-4.5- - - - -
36、- 0.15 0.420 R58645 0.05 0.12 0.03 0.02 0.30 3.0-4.07.5-8.50.04-0.08- - - - 3.5-4.55.5-6.5- - 3.5-4.5- - - - - - 0.15 0.421 R58210 0.05 0.17 0.03 0.015 0.40 2.5-3.5- - - - - - - - 14.0-16.0- - - - - - 2.2-3.2- - 0.15-0.250.1 0.423 R56407 0.08 0.13 0.03 0.0125 0.25 5.5-6.53.5-4.5- - - - - - - - - - -
37、 - - - - - - - - - 0.1 0.424 R56405 0.08 0.20 0.05 0.015 0.40 5.5-6.753.5-4.50.04-0.08- - - - - - - - - - - - - - - - - - 0.1 0.425 R56403 0.08 0.20 0.05 0.015 0.40 5.5-6.753.5-4.50.04-0.08- - 0.3-0.8- - - - - - - - - - - - - - 0.1 0.426/26H R52404 0.08 0.25 0.03 0.015 0.30 - - - - - - 0.08-0.14- -
38、- - - - - - - - - - - - - - 0.1 0.427 R52254 0.08 0.18 0.03 0.015 0.20 - - - - - - 0.08-0.14- - - - - - - - - - - - - - - - 0.1 0.428 R56323 0.08 0.15 0.03 0.015 0.25 2.5-3.52.0-3.0- - 0.08-0.14- - - - - - - - - - - - - - - - 0.1 0.429 R56404 0.08 0.13 0.03 0.0125 0.25 5.5-6.53.5-4.5- - 0.08-0.14- -
39、 - - - - - - - - - - - - - - 0.1 0.430 R53530 0.08 0.25 0.03 0.015 0.30 - - - - 0.04-0.08- - - - - - - - 0.20-0.80- - - - - - - - 0.1 0.431 R53532 0.08 0.35 0.05 0.015 0.30 - - - - 0.04-0.08- - - - - - - - 0.20-0.80- - - - - - - - 0.1 0.4B863143TABLE 1 ContinuedComposition, Weight PercentA,B,C,D,EGr
40、adeUNSNumberCarbon,max.Oxygenrangeor max.Nitrogen,max.Hydrogen,max.Ironrangeor max. Aluminum Vanadium Palladium Ruthenium Nickel Molybdenum Chromium Cobalt Zirconium Niobium Tin SiliconOtherElements,max.eachOtherElements,max.total32 R55111 0.08 0.11 0.03 0.015 0.25 4.5-5.50.6-1.4- - - - - - 0.6-1.2-
41、 - - - 0.6-1.4- - 0.6-1.40.06-0.140.1. 0.433 R53442 0.08 0.25 0.03 0.015 0.30 - - - - 0.01-0.020.02-0.040.35-0.55- - 0.1-0.2- - - - - - - - - - 0.1 0.434 R53445 0.08 0.35 0.05 0.015 0.30 - - - - 0.01-0.020.02-0.040.35-0.55- - 0.1-0.2- - - - - - - - - - 0.1 0.435 R56340 0.08 0.25 0.05 0.015 0.20-0.80
42、4.0-5.01.1-2.1- - - - - - 1.5-2.5- - - - - - - - - - 0.20-0.400.1 0.436 R58450 0.04 0.16 0.03 0.015 0.03 - - - - - - - - - - - - - - - - - - 42.0-47.0- - - - 0.1 0.437 R52815 0.08 0.25 0.03 0.015 0.30 1.0-2.0- - - - - - - - - - - - - - - - - - - - - - 0.1 0.438 R54250 0.08 0.20-0.300.03 0.015 1.2-1.
43、8 3.5-4.52.0-3.0- - - - - - - - - - - - - - - - - - - - 0.1 0.439 R53390 0.08 0.15 0.03 0.015 0.15-0.40- - - - - - - - - - - - - - - - - - - - - - 0.30-0.500.1 0.4A At minimum, the analysis of samples from the top and bottom of the ingot shall be completed and reported for all elements listed for th
44、e 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 titanium is determined by difference.D Other elements need not be repor
45、ted 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 manufacturing process. In titanium these elements typically include al
46、uminum, 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 purchase order, request analysis for specific elements not listed in this spe
47、cification.B8631445.1.4 Mechanical properties (if applicable, Table 2),5.1.5 Marking and packaging (Section 17),5.1.6 Finish (Section 9),5.1.7 Applicable dimensions including size, thickness, width, spool size, coil diameter, and length (exact, random, multiples)or print number,5.1.8 Required report
48、s (Section 16),5.1.9 Special tests or requirements, 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
49、 The elements listed in Table 1 are intentional 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 ingot 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
