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ASTM B977/B977M-19

(Specification)

Standard Specification for Titanium and Titanium Alloy Ingots

Standard Specification for Titanium and Titanium Alloy Ingots

ABSTRACT
This specification covers titanium and titanium alloy ingots. The chemical requirements and permissible variations in product analysis are specified. This standard does not claim to address all of the safety concerns, if any, associated with its use.
SCOPE
1.1 This specification covers titanium and titanium alloy ingots as follows:  
1.1.1 Grade 1—UNS R50250. Unalloyed titanium,  
1.1.2 Grade 2—UNS R50400. Unalloyed titanium,  
1.1.3 Grade 3—UNS R50550. Unalloyed titanium,  
1.1.4 Grade 4—UNS R50700. Unalloyed titanium,  
1.1.5 Grade 5—UNS R56400. Titanium alloy (6 % aluminum, 4 % vanadium),  
1.1.6 Grade 6—UNS R54520. Titanium alloy (5 % aluminum, 2.5 % tin),  
1.1.7 Grade 7—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium,  
1.1.8 Grade 9—UNS R56320. Titanium alloy (3 % aluminum, 2.5 % vanadium),  
1.1.9 Grade 11—UNS R52250. Unalloyed titanium plus 0.12 to 0.25 % palladium,  
1.1.10 Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel),  
1.1.11 Grade 13—UNS R53413. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),  
1.1.12 Grade 14—UNS R53414. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),  
1.1.13 Grade 15—UNS R53415. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),  
1.1.14 Grade 16—UNS R52402. Unalloyed titanium plus 0.04 to 0.08 % palladium,  
1.1.15 Grade 17—UNS R52252. Unalloyed titanium plus 0.04 to 0.08 % palladium,  
1.1.16 Grade 18—UNS R56322. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,  
1.1.17 Grade 19—UNS R58640. Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),  
1.1.18 Grade 20—UNS R58645. Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04 to 0.08 % palladium,  
1.1.19 Grade 21—UNS R58210. Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),  
1.1.20 Grade 23—UNS R56407. Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitials, ELI),  
1.1.21 Grade 24—UNS R56405. Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.4 to 0.8 % palladium,  
1.1.22 Grade 25—UNS R56403. Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 % palladium,  
1.1.23 Grade 26—UNS R56404. Unalloyed titanium plus 0.08 to 0.14 % ruthenium,  
1.1.24 Grade 27—UNS R52254. Unalloyed titanium plus 0.08 to 0.14 % ruthenium,  
1.1.25 Grade 28—UNS R56323. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,  
1.1.26 Grade 29—UNS R56404. Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial elements, ELI) plus 0.08 to 0.14 % ruthenium,  
1.1.27 Grade 30—UNS R53530. Titanium alloy (0.3 % cobalt, 0.05 % palladium),  
1.1.28 Grade 31—UNS R53532. Titanium alloy (0.3 % cobalt, 0.05 % palladium),  
1.1.29 Grade 32—UNS R55111. Titanium alloy (5 % aluminum, 1 % tin, 1 % zirconium, 1 % vanadium, 0.8 % molybdenum),  
1.1.30 Grade 33—UNS R53442. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),  
1.1.31 Grade 34—UNS R53445. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),  
1.1.32 Grade 35—UNS R56340. Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),  
1.1.33 Grade 36—UNS R58450. Titanium alloy (45 % niobium),  
1.1.34 Grade 37—UNS R52815. Titanium alloy (1.5 % aluminum),  
1.1.35 Grade 38—UNS R54250. Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron), and  
1.1.36 Grade 39—UNS R53390. Titanium alloy (0.25 % iron, 0.4 % silicon).  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.3 The following caveat pertains only to the test method portions of this speci...

General Information

Status
Published
Publication Date
31-Oct-2019
ICS
77.120.50 - Titanium and titanium alloys
Technical Committee
B10 - Reactive and Refractory Metals and Alloys
Drafting Committee
B10.01 - Titanium
Current Stage
Ref Project

Relations

Refers
ASTM E178-16 - Standard Practice for Dealing With Outlying Observations
Effective Date
01-Jun-2016
Refers
ASTM E539-19 - Standard Test Method for Analysis of Titanium Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
Effective Date
01-Mar-2019

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Standards Content (Sample)

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:B977/B977M −19
Standard Specification for
1
Titanium and Titanium Alloy Ingots
This standard is issued under the fixed designation B977/B977M; the number immediately following the designation indicates the year
of original 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. Scope* 1.1.19 Grade 21—UNS R58210. Titanium alloy (15 %
molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),
1.1 This specification covers titanium and titanium alloy
1.1.20 Grade 23—UNS R56407. Titanium alloy (6 %
ingots as follows:
aluminum, 4 % vanadium with extra low interstitials, ELI),
1.1.1 Grade 1—UNS R50250. Unalloyed titanium,
1.1.21 Grade 24—UNS R56405. Titanium alloy (6 %
1.1.2 Grade 2—UNS R50400. Unalloyed titanium,
aluminum, 4 % vanadium) plus 0.4 to 0.8 % palladium,
1.1.3 Grade 3—UNS R50550. Unalloyed titanium,
1.1.4 Grade 4—UNS R50700. Unalloyed titanium, 1.1.22 Grade 25—UNS R56403. Titanium alloy (6 %
1.1.5 Grade 5—UNS R56400. Titanium alloy (6 %
aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to
aluminum, 4 % vanadium), 0.08 % palladium,
1.1.6 Grade 6—UNS R54520. Titanium alloy (5 %
1.1.23 Grade 26—UNS R56404. Unalloyed titanium plus
aluminum, 2.5 % tin),
0.08 to 0.14 % ruthenium,
1.1.7 Grade 7—UNS R52400. Unalloyed titanium plus 0.12
1.1.24 Grade 27—UNS R52254. Unalloyed titanium plus
to 0.25 % palladium,
0.08 to 0.14 % ruthenium,
1.1.8 Grade 9—UNS R56320. Titanium alloy (3 %
1.1.25 Grade 28—UNS R56323. Titanium alloy (3 %
aluminum, 2.5 % vanadium),
aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,
1.1.9 Grade 11—UNS R52250. Unalloyed titanium plus
1.1.26 Grade 29—UNS R56404. Titanium alloy (6 %
0.12 to 0.25 % palladium,
aluminum, 4 % vanadium, extra low interstitial elements, ELI)
1.1.10 Grade 12—UNS R53400. Titanium alloy (0.3 %
plus 0.08 to 0.14 % ruthenium,
molybdenum, 0.8 % nickel),
1.1.27 Grade 30—UNS R53530. Titanium alloy (0.3 %
1.1.11 Grade 13—UNS R53413. Titanium alloy (0.5 %
cobalt, 0.05 % palladium),
nickel, 0.05 % ruthenium),
1.1.28 Grade 31—UNS R53532. Titanium alloy (0.3 %
1.1.12 Grade 14—UNS R53414. Titanium alloy (0.5 %
cobalt, 0.05 % palladium),
nickel, 0.05 % ruthenium),
1.1.13 Grade 15—UNS R53415. Titanium alloy (0.5 % 1.1.29 Grade 32—UNS R55111. Titanium alloy (5 %
nickel, 0.05 % ruthenium),
aluminum, 1 % tin, 1 % zirconium, 1 % vanadium, 0.8 %
1.1.14 Grade 16—UNS R52402. Unalloyed titanium plus molybdenum),
0.04 to 0.08 % palladium,
1.1.30 Grade 33—UNS R53442. Titanium alloy (0.4 %
1.1.15 Grade 17—UNS R52252. Unalloyed titanium plus
nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 %
0.04 to 0.08 % palladium,
chromium),
1.1.16 Grade 18—UNS R56322. Titanium alloy (3 %
1.1.31 Grade 34—UNS R53445. Titanium alloy (0.4 %
aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,
nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 %
1.1.17 Grade 19—UNS R58640. Titanium alloy (3 %
chromium),
aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %
1.1.32 Grade 35—UNS R56340. Titanium alloy (4.5 %
molybdenum),
aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron,
1.1.18 Grade 20—UNS R58645. Titanium alloy (3 %
0.3 % silicon),
aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %
1.1.33 Grade 36—UNS R58450. Titanium alloy (45 %
molybdenum) plus 0.04 to 0.08 % palladium,
niobium),
1.1.34 Grade 37—UNS R52815. Titanium alloy (1.5 %
aluminum),
1
This specification is under the jurisdiction of ASTM Committee B10 on
Reactive and Refractory Metals and Alloys and is the direct responsibility of 1.1.35 Grade 38—UNS R54250. Titanium alloy (4 %
Subcommittee B10.01 on Titanium.
aluminum, 2.5 % vanadium, 1.5 % iron), and
Current edition approved Nov. 1, 2019. Published November 2019. Originally
1.1.36 Grade 39—UNS R53390. Titanium alloy (0.25 %
approved in 2011. Last previous edition approved in 2013 as B977 – 13.
DOI:10.1520/B0977_B0977M-19. iron, 0.4 % silicon).
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B977/B977M−19
1.2 The values stated in either SI units or inch-pound units 4.1.1 Grade number (1.1),
are to be regarded separately as standard. The values stated in 4.1.2 Nominal weight in the unit system regarded as stan-
each system may not be exact equivalents; therefore, each dard (inch-pound or SI),
system shall be used independently of the other. Combining 4.1.3 Nominal size (width and gauge or diamet
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it 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 version
of the standard as published by ASTM is to be considered the official document.
Designation: B977 − 13 B977/B977M − 19
Standard Specification for
1
Titanium and Titanium Alloy Ingots
This standard is issued under the fixed designation B977;B977/B977M; the number immediately following the designation indicates the
year of original 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. Scope*
1.1 This specification covers titanium and titanium alloy ingots as follows:
1.1.1 Grade 1—UNS R50250. Unalloyed titanium,
1.1.2 Grade 2—UNS R50400. Unalloyed titanium,
1.1.3 Grade 3—UNS R50550. Unalloyed titanium,
1.1.4 Grade 4—UNS R50700. Unalloyed titanium,
1.1.5 Grade 5—UNS R56400. Titanium alloy (6 % aluminum, 4 % vanadium),
1.1.6 Grade 6—UNS R54520. Titanium alloy (5 % aluminum, 2.5 % tin),
1.1.7 Grade 7—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium,
1.1.8 Grade 9—UNS R56320. Titanium alloy (3 % aluminum, 2.5 % vanadium),
1.1.9 Grade 11—UNS R52250. Unalloyed titanium plus 0.12 to 0.25 % palladium,
1.1.10 Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel),
1.1.11 Grade 13—UNS R53413. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
1.1.12 Grade 14—UNS R53414. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
1.1.13 Grade 15—UNS R53415. Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
1.1.14 Grade 16—UNS R52402. Unalloyed titanium plus 0.04 to 0.08 % palladium,
1.1.15 Grade 17—UNS R52252. Unalloyed titanium plus 0.04 to 0.08 % palladium,
1.1.16 Grade 18—UNS R56322. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,
1.1.17 Grade 19—UNS R58640. Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %
molybdenum),
1.1.18 Grade 20—UNS R58645. Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 %
molybdenum) plus 0.04 to 0.08 % palladium,
1.1.19 Grade 21—UNS R58210. Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),
1.1.20 Grade 23—UNS R56407. Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitials, ELI),
1.1.21 Grade 24—UNS R56405. Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.4 to 0.8 % palladium,
1.1.22 Grade 25—UNS R56403. Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 %
palladium,
1.1.23 Grade 26—UNS R56404. Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.24 Grade 27—UNS R52254. Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.25 Grade 28—UNS R56323. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,
1.1.26 Grade 29—UNS R56404. Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial elements, ELI) plus 0.08
to 0.14 % ruthenium,
1.1.27 Grade 30—UNS R53530. Titanium alloy (0.3 % cobalt, 0.05 % palladium),
1.1.28 Grade 31—UNS R53532. Titanium alloy (0.3 % cobalt, 0.05 % palladium),
1.1.29 Grade 32—UNS R55111. Titanium alloy (5 % aluminum, 1 % tin, 1 % zirconium, 1 % vanadium, 0.8 % molybdenum),
1.1.30 Grade 33—UNS R53442. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.31 Grade 34—UNS R53445. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.32 Grade 35—UNS R56340. Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 %
silicon),
1.1.33 Grade 36—UNS R58450. Titanium alloy (45 % niobium),
1
This specification is under the jurisdiction of ASTM Committee B10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee
B10.01 on Titanium.
Current edition approved July 1, 2013Nov. 1, 2019. Published August 2013November 2019. Originally approved in 2011. Last previous edition approved inn 2011in 2013
as B977B977 – 13. – 11. DOI:10.1520/B0977-13.DOI:10.1520/B0977_B0977M-19.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B977/B977M − 19
1.1.34 Grade 37—UNS R52815. Titanium alloy (1.5 % aluminum), and
1.1.35 Grade 38—UNS R54250. Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron).iron), and
1.1.36 Grade 39—UNS R53390. Titanium alloy (0.25 % iron, 0.4 % silicon).
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each
system may not be exact equivalents; therefore, each
...

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SCOPE
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Element  
Tested Mass Fraction Range (%)  
Aluminum  
0.008 to 7.0  
Chromium  
0.006 to 0.1  
Copper  
0.014 to 0.1  
Iron  
0.043 to 0.3  
Manganese  
0.005 to 0.1  
Molybdenum  
0.014 to 0.1  
Nickel  
0.006 to 0.1  
Silicon  
0.018 to 0.1  
Tin  
0.02 to 0.1  
Vanadium  
0.015 to 5.0  
Zirconium  
0.013 to 0.1  
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Element  
Tested Mass Fraction Range (%)  
Aluminum  
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Carbon  
0.02 to 0.1    
Chromium  
0.006 to 0.1  
Copper  
0.028 to 0.1  
Iron  
0.09 to 0.3  
Molybdenum  
0.016 to 0.1  
Nickel  
0.006 to 0.1  
Silicon  
0.018 to 0.1  
Tin  
0.022 to 0.1  
Vanadium  
0.054 to 5.0  
Zirconium  
0.026 to 0.1  
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1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific safety hazard statements are given in Section 9.  
1.5 This international standard was developed in accordance with internationally recognized pri...

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ASTM
ASTM E1409-13(2021)(Test Method)
Standard Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by Inert Gas Fusion

SIGNIFICANCE AND USE
5.1 This test method is primarily intended as a test for compliance with compositional specifications. It is assumed that all who use this test method will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that the work will be performed in a properly equipped laboratory.
SCOPE
1.1 This test method covers the determination of oxygen in titanium and titanium alloys in mass fractions from 0.01 % to 0.5 % and the determination of nitrogen in titanium and titanium alloys in mass fractions from 0.003 % to 0.11 %.  
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in 8.8.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM E2371-21a(Test Method)
Standard Test Method for Analysis of Titanium and Titanium Alloys by Direct Current Plasma and Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Test Methodology)

SIGNIFICANCE AND USE
5.1 This test method for the chemical analysis of titanium and titanium alloys is primarily intended to test material for compliance with specifications of chemical composition such as those under the jurisdiction of ASTM Committee B10. It may also be used to test compliance with other specifications that are compatible with the test method.  
5.2 It is assumed that all who use this test method will be trained analysts capable of performing common laboratory procedures skillfully and safely and that the work will be performed in a properly equipped laboratory.  
5.3 This is a performance-based test method that relies more on the demonstrated quality of the test result than on strict adherence to specific procedural steps. It is expected that laboratories using this test method will prepare their own work instructions. These work instructions will include detailed operating instructions for the specific laboratory, the specific reference materials used, and performance acceptance criteria. It is also expected that, when applicable, each laboratory will participate in proficiency test programs, such as described in Practice E2027, and that the results from the participating laboratory will be satisfactory.
SCOPE
1.1 This method describes the analysis of titanium and titanium alloys, such as specified by committee B10, by inductively coupled plasma atomic emission spectrometry (ICP-AES) and direct current plasma atomic emission spectrometry (DCP-AES) for the following elements:    
Element  
Application
Range (wt.%)  
Quantitative
Range (wt.%)  
Aluminum  
0–8  
0.009 to 8.0  
Boron  
0–0.04  
0.0008 to 0.01  
Cobalt  
0-1  
0.006 to 0.1  
Chromium  
0–5  
0.005 to 4.0  
Copper  
0–0.6  
0.004 to 0.5  
Iron  
0–3  
0.004 to 3.0  
Manganese  
0–0.04  
0.003 to 0.01  
Molybdenum  
0–8  
0.004 to 6.0  
Nickel  
0–1  
0.001 to 1.0  
Niobium  
0-6  
0.008 to 0.1  
Palladium  
0-0.3  
0.02 to 0.20  
Ruthenium  
0-0.5  
0.004 to 0.10  
Silicon  
0–0.5  
0.02 to 0.4  
Tantalum  
0-1  
0.01 to 0.10  
Tin  
0–4  
0.02 to 3.0  
Tungsten  
0-5  
0.01 to 0.10  
Vanadium  
0–15  
0.01 to 15.0  
Yttrium  
0–0.04  
0.001 to 0.004  
Zirconium  
0–5  
0.003 to 4.0  
1.2 This test method has been interlaboratory tested for the elements and ranges specified in the quantitative range part of the table in 1.1. It may be possible to extend this test method to other elements or broader mass fraction ranges as shown in the application range part of the table above provided that test method validation is performed that includes evaluation of method sensitivity, precision, and bias. Additionally, the validation study shall evaluate the acceptability of sample preparation methodology using reference materials or spike recoveries, or both. Guide E2857 provides information on validation of analytical methods for alloy analysis.  
1.3 Because of the lack of certified reference materials (CRMs) containing bismuth, hafnium, and magnesium, these elements were not included in the scope or the interlaboratory study (ILS). It may be possible to extend the scope of this test method to include these elements provided that method validation includes the evaluation of method sensitivity, precision, and bias during the development of the testing method.  
1.4 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.  
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific safety hazards statements are given in Section 9.  
1.6 This international standard was developed in accordance with internationally recognized principle...

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ASTM
ASTM D6906-12a(2021)(Test Method)
Standard Test Method for Determination of Titanium Treatment Weight on Metal Substrates by Wavelength Dispersive X-Ray Fluorescence

SIGNIFICANCE AND USE
4.1 The procedure described in this test method is designed to provide a method by which the coating weight of titanium treatments on metal substrates may be determined.  
4.2 This test method is applicable for determination of the total coating weight and the titanium coating weight of a titanium-containing treatment.
SCOPE
1.1 This test method covers the use of wavelength dispersive X-ray fluorescence (WDXRF) techniques for determination of the coating weight of titanium treatments on metal substrates. These techniques are applicable for determination of the coating weight as titanium or total coating weight of a titanium containing treatment, or both, on a variety of metal substrates.  
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F2924-14(2021)(Specification)
Standard Specification for Additive Manufacturing Titanium-6 Aluminum-4 Vanadium with Powder Bed Fusion

ABSTRACT
This specification covers additively manufactured titanium-6aluminum-4vanadium (Ti-6Al-4V) components using full-melt powder bed fusion such as electron beam melting and laser melting. It indicates the classifications of the components, the feedstock used to manufacture Class 1, 2, and 3 components, as well as the microstructure of the components. This specification also identifies the mechanical properties, chemical composition, and minimum tensile properties of the components.
SCOPE
1.1 This specification covers additively manufactured titanium-6aluminum-4vanadium (Ti-6Al-4V) components using full-melt powder bed fusion such as electron beam melting and laser melting. The components produced by these processes are used typically in applications that require mechanical properties similar to machined forgings and wrought products. Components manufactured to this specification are often, but not necessarily, post processed via machining, grinding, electrical discharge machining (EDM), polishing, and so forth to achieve desired surface finish and critical dimensions.  
1.2 This specification is intended for the use of purchasers or producers, or both, of additively manufactured Ti-6Al-4V components for defining the requirements and ensuring component properties.  
1.3 Users are advised to use this specification as a basis for obtaining components that will meet the minimum acceptance requirements established and revised by consensus of the members of the committee.  
1.4 User requirements considered more stringent may be met by the addition to the purchase order of one or more Supplementary Requirements, which may include, but are not limited to, those listed in S1-S16.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F3001-14(2021)(Specification)
Standard Specification for Additive Manufacturing Titanium-6 Aluminum-4 Vanadium ELI (Extra Low Interstitial) with Powder Bed Fusion

ABSTRACT
This specification establishes the requirements for additively manufactured titanium-6aluminum-4vanadium with extra low interstitials (Ti-6Al-4V ELI) components using full-melt powder bed fusion such as electron beam melting and laser melting. The standard covers the classification of materials, ordering information, manufacturing plan, feedstock, process, chemical composition, microstructure, mechanical properties, thermal processing, hot isostatic pressing, dimensions and mass, permissible variations, retests, inspection, rejection, certification, product marking and packaging, and quality program requirements.
SCOPE
1.1 This specification covers additively manufactured titanium-6aluminum-4vanadium with extra low interstitials (Ti-6Al-4V ELI) components using full-melt powder bed fusion such as electron beam melting and laser melting. The components produced by these processes are used typically in applications that require mechanical properties similar to machined forgings and wrought products. Components manufactured to this specification are often, but not necessarily, post processed via machining, grinding, electrical discharge machining (EDM), polishing, and so forth to achieve desired surface finish and critical dimensions.  
1.2 This specification is intended for the use of purchasers or producers or both of additively manufactured Ti-6Al-4V ELI components for defining the requirements and ensuring component properties.  
1.3 Users are advised to use this specification as a basis for obtaining components that will meet the minimum acceptance requirements established and revised by consensus of the members of the committee.  
1.4 User requirements considered more stringent may be met by the addition to the purchase order of one or more supplementary requirements, which may include, but are not limited to, those listed in S1-S4 and S1-S16 in Specification F2924.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F2005-21(Terminology)
Standard Terminology for Nickel-Titanium Shape Memory Alloys

SCOPE
1.1 This terminology is a compilation of definitions of terms used in ASTM documents relating to nickel-titanium shape memory alloys used for medical devices. This terminology includes only those terms for which ASTM either has standards or which are used in ASTM standards for nickel-titanium shape memory alloys. It is not intended to be an all-inclusive list of terms related to shape memory alloys.  
1.2 Definitions that are similar to those published by another standards body are identified with abbreviations of the name of that organization; for example, ICTAC is the International Confederation for Thermal Analysis and Calorimetry.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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