ASTM B 988 : 2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Powder Metallurgy (PM) Titanium and Titanium Alloy Structural Components
Hardcopy , PDF
28-09-2022
English
28-11-2018
Important note : Users cannot be edited or removed once added to your Multi user PDF.This specification covers powder metallurgy (PM) structural components fabricated from: 1.1.1 Commercially pure (CP) (that is, unalloyed) titanium powder, 1.1.2 Pre-alloyed powders. 1.1.3 Mixtures of elemental powders or mixtures of elemental powders and pre-alloyed powders.
| Committee |
B 09
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| DocumentType |
Standard
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| Pages |
4
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This specification covers powder metallurgy (PM) structural components fabricated from:
1.1.1Commercially pure (CP) (that is, unalloyed) titanium powder,
1.1.2Pre-alloyed powders.
1.1.3Mixtures of elemental powders or mixtures of elemental powders and pre-alloyed powders.
1.2This specification covers:
1.2.1Grade 1 PM—Unalloyed titanium,
1.2.2Grade 2 PM—Unalloyed titanium,
1.2.3Grade 3 PM—Unalloyed titanium,
1.2.4Grade 4 PM—Unalloyed titanium,
1.2.5Grade 5 PM—Titanium alloy (6 % aluminum, 4 % vanadium),
1.2.6Grade 9 PM—Titanium alloy (3 % aluminum, 2.5 % vanadium),
1.2.7Ti-6Al-4V PM Low Interstitial (LI),
1.2.8Ti-6Al-6V-2Sn PM.
1.3The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.
1.4This 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.
1.5This 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 E 1409 : 2013 | Standard Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by Inert Gas Fusion |
| ASTM E 1941 : 2010 : R2016 | Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys by Combustion Analysis |
| ASTM E 2371 : 2013 | 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) |
| ASTM B 311 : 2017 | Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity |
| ASTM E 1447 : 2022 | Standard Test Method for Determination of Hydrogen in Reactive Metals and Reactive Metal Alloys by Inert Gas Fusion with Detection by Thermal Conductivity or Infrared Spectrometry |
| ASTM E 8/E8M : 2016 : REV A : EDT 1 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM E 29 : 2013 : R2019 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 1941 : 2010 | Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys by Combustion Analysis |
| ASTM E 8/E8M : 2021 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM B 348 : 2005 : EDT 1 | Standard Specification for Titanium and Titanium Alloy Bars and Billets |
| ASTM E 1409 : 2004 | Standard Test Method for Determination of Oxygen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique |
| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 1447 : 1992 : R1996 | Standard Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity Method |
| ASTM E 1409 : 2013 : R2021 | Standard Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by Inert Gas Fusion |
| ASTM E 1409 : 2005 | Standard Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique |
| ASTM B 311 : 1993 : R1997 | Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity |
| ASTM B 243 : 2022 | Standard Terminology of Powder Metallurgy |
| ASTM E 1447 : 2004 | Standard Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity Method |
| ASTM B 923 : 2022 | Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry |
| ASTM E 8/E8M : 2022 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM E 1447 : 2009 | Standard Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity/Infrared Detection Method |
| ASTM E 2626 : 2008 | Standard Guide for Spectrometric Analysis of Reactive and Refractory Metals |
| ASTM B 923 : 2021 | Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry |
| ASTM B 311 : 2022 | Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity |
| ASTM B 243 : 2020 | Standard Terminology of Powder Metallurgy |
| ASTM E 1941 : 2004 | Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys |
| ASTM E 2371 : 2004 | Standard Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma Spectrometry (Withdrawn 2013) |
| ASTM E 1447 : 2009 : R2016 | Standard Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by Inert Gas Fusion Thermal Conductivity/Infrared Detection Method |
| ASTM E 2626 : 2008 : EDT 1 | Standard Guide for Spectrometric Analysis of Reactive and Refractory Metals (Withdrawn 2017) |
| ASTM E 1409 : 1997 | Standard Test Method for Determination of Oxygen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique |
| ASTM E 1409 : 2008 | Standard Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique |
| ASTM B 923 : 2020 | Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry |
| ASTM E 1941 : 1998 | Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys |
| ASTM E 2371 : 2021 : REV A | 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) |
| ASTM E 1447 : 2005 | Standard Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity/Infrared Detection Method |
| ASTM E 29 : 2022 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 2371 : 2021 | 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) |
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