ASTM B863-2012 Standard Specification for Titanium and Titanium Alloy Wire《钛及钛合金线的标准规格》.pdf
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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
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