GB/T 39254-2020 Active National standards

GB/T 39254-2020 Additive manufacturing—Evaluation guideline for mechanical properties of metal parts

GB/T 39254-2020 Additive manufacturing—Evaluation guideline for mechanical properties of metal parts

Publish Date: 2020-11-19 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 39254-2020
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Baseline standards and general methods
ICS Name: Mechanical testing of metal materials
Publish Date: 2020-11-19
Implement Date: 2021-06-01
Pages: 12 pages

Scope

This standard specifies the evaluation items applicable to the mechanical performance evaluation of additive manufactured metal parts, the general requirements for sample preparation, test methods, and test reports.
This standard is applicable to the mechanical performance testing of additive manufactured metal parts and the evaluation of test results.

Development Information

Word Count: 22 Thousand words Pages: 12 pages

Referenced Standards

GB/T 22315-2008 Metallic materials—Determination of modulus of elasticity and Poisson's ratio GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature GB/T 228.3-2019 Metallic materials—Tensile testing—Part 3:Method of test at low temperature GB/T 229-1994 Metallic materials—Charpy notch impact test GB/T 229-2007 Metallic materials—Charpy pendulum impact test method GB/T 229-2020 Metallic materials—Charpy pendulum impact test method GB/T 230.1-2004 Metallic Rockwell hardness test—Part1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2009 Metallic materials—Rockwell hardness test—Part 1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method GB/T 231.1-2002 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 231.1-2009 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 231.1-2018 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 2039-1997 Metallic materials—Creep and stress-rupture test in tension GB/T 2039-2012 Metallic materials—Uniaxial creep testing method in tension GB/T 2039-2024 Metallic materials—Uniaxial creep testing method in tension GB/T 2975-1998 Steel and steel products—Location and preparation of test pieces for mechanical testing GB/T 2975-2018 Steel and steel products—Location and preparation of samples and test pieces for mechanical testing GB/T 3075-1982 Method of axial force controlled fatigue testing of metals GB/T 3075-2008 Metallic materials—Fatigue testing—Axial-force-controlled method GB/T 3075-2021 Metallic materials—Fatigue testing—Axial force-controlled method GB/T 4161-1984 Standard test method for plane-strain fracture toughness of metallic materials GB/T 4161-2007 Metallic materials—Determination of plane-strain fracture toughness GB/T 4337-1984 Metals—Rotating bar bending fatigue testing GB/T 4337-2008 Metallic materials—Fatigue testing—Rotating bar bending method GB/T 4337-2015 Metallic materials—Fatigue testing—Rotating bar bending method GB/T 4340.1-1999 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 6398-2000 Standard test method for fatigue crack growth rates of metallic materials GB/T 6398-2017 Metallic materials—Fatigue testing—Fatigue crack growth method GB/T 7314-2005 Metallic materials—Compression testing at ambient temperature GB/T 7314-2017 Metallic materials—Compression test method at room temperature GB/T 10128-1988 Metallic materials—Torsion test at room temperature GB/T 10128-2007 Metallic materials—Torsion test at ambient temperature GB/T 21143-2007 Metallic materials—Unified method of test for determination of quasistatic fracture toughness GB/T 21143-2014 Metallic materials—Unified method of test for determination of quasistatic fracture toughness GB/T 26077-2010 Metallic materials—Fatigue testing—Axial-strain-controlled method GB/T 26077-2021 Metallic materials—Fatigue testing—Axial-strain-controlled method GB/T 35351-2017 Additive manufacturing—Terminology GB/T 39247-2020 Additive manufacturing—Specification for heat treatment process of metal parts YB/T 5349-2014 The method of testing mechanical properties of metal materials during bending YB/T 5349-2006 Metallic materials -Determination of bending mechanical properties GB/T 35351-2025 Additive manufacturing—Terminology GB/T 4337-2025 Metallic materials—Fatigue testing—Rotating bar bending method GB/T 21143-2025 Metallic materials—Unified method of test for determination of quasistatic fracture toughness

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