ASTM F3056-14(2021)
(Specification)Standard Specification for Additive Manufacturing Nickel Alloy (UNS N06625) with Powder Bed Fusion
Standard Specification for Additive Manufacturing Nickel Alloy (UNS N06625) with Powder Bed Fusion
ABSTRACT
This specification defines the requirements for additive manufacturing of nickel alloy (UNS N06625) using full-melt powder bed fusion such as electron beam melting and laser melting. The standard may be used by purchasers and producers of additively manufactured UNS N06625 components to specify the requirements and ensure component properties, and by users to obtain components that will satisfy the minimum acceptance requirements. The standard covers terminology and classification as well as the requirements with respect to ordering information, manufacturing plan, feedstock, thermal processing, chemical composition, microstructure, mechanical properties, hot isostatic pressing, dimensions and permissible variations, retests, inspection, rejection, certification, product marking and packaging, maintenance of a quality program, and the significance of numerical limits.
SCOPE
1.1 This specification covers additively manufactured UNS N06625 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 UNS N06625 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 Supplementary Requirements S1–S16.
1.5 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.
1.6 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.
General Information
Relations
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:F3056 −14 (Reapproved 2021)
Standard Specification for
Additive Manufacturing Nickel Alloy (UNS N06625) with
1
Powder Bed Fusion
This standard is issued under the fixed designation F3056; 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 ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
1.1 This specification covers additively manufactured UNS
mendations issued by the World Trade Organization Technical
N06625componentsusingfull-meltpowderbedfusionsuchas
Barriers to Trade (TBT) Committee.
electron beam melting and laser melting. The components
produced by these processes are used typically in applications
2. Referenced Documents
thatrequiremechanicalpropertiessimilartomachinedforgings
2
2.1 ASTM Standards:
and wrought products. Components manufactured to this
B213 Test Methods for Flow Rate of Metal Powders Using
specification are often, but not necessarily, post processed via
the Hall Flowmeter Funnel
machining, grinding, electrical discharge machining (EDM),
B214 Test Method for Sieve Analysis of Metal Powders
polishing, and so forth to achieve desired surface finish and
B243 Terminology of Powder Metallurgy
critical dimensions.
B311 Test Method for Density of Powder Metallurgy (PM)
1.2 This specification is intended for the use of purchasers
Materials Containing Less Than Two Percent Porosity
orproducers,orboth,ofadditivelymanufacturedUNSN06625
B769 Test Method for Shear Testing of Aluminum Alloys
components for defining the requirements and ensuring com-
B880 Specification for General Requirements for Chemical
ponent properties.
Check Analysis Limits for Nickel, Nickel Alloys and
1.3 Users are advised to use this specification as a basis for
Cobalt Alloys
obtaining components that will meet the minimum acceptance B964 Test Methods for Flow Rate of Metal Powders Using
requirements established and revised by consensus of the
the Carney Funnel
members of the committee. D3951 Practice for Commercial Packaging
E3 Guide for Preparation of Metallographic Specimens
1.4 User requirements considered more stringent may be
E8/E8M Test Methods for Tension Testing of Metallic Ma-
met by the addition to the purchase order of one or more
terials
supplementary requirements, which may include, but are not
E9 Test Methods of Compression Testing of Metallic Mate-
limited to, those listed in Supplementary Requirements
rials at Room Temperature
S1–S16.
E10 Test Method for Brinell Hardness of Metallic Materials
1.5 Units—The values stated in SI units are to be regarded
E11 Specification for Woven Wire Test Sieve Cloth and Test
as the standard. No other units of measurement are included in
Sieves
this standard.
E18 Test Methods for Rockwell Hardness of Metallic Ma-
1.6 This standard does not purport to address all of the
terials
safety concerns, if any, associated with its use. It is the
E21 TestMethodsforElevatedTemperatureTensionTestsof
responsibility of the user of this standard to establish appro-
Metallic Materials
priate safety, health, and environmental practices and deter-
E23 Test Methods for Notched Bar Impact Testing of Me-
mine the applicability of regulatory limitations prior to use.
tallic Materials
1.7 This international standard was developed in accor-
E29 Practice for Using Significant Digits in Test Data to
dance with internationally recognized principles on standard-
Determine Conformance with Specifications
E238 Test Method for Pin-Type Bearing Test of Metallic
Materials
1
ThistestmethodisunderthejurisdictionofASTMCommitteeF42onAdditive
Manufacturing Technologies and is the direct responsibility of Subcommittee
2
F42.05 on Materials and Processes. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Oct. 1, 2021. Published November 2021. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
ɛ1
approved in 2014. Last previous edition approved in 2014 as F3056-14 . DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/F3056-14R21. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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F3056−14 (2021)
E354 Test Methods for Chemical Analysis of High- ISO 6507-1 Metallic materials—Vickers hardness test—Part
Temperature,Electrical
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