1. Scope
1.1 These test methods cover the tension testing of wrought and cast aluminum- and magnesium-alloy products, excepting aluminum foil.
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 and health practices and determine the applicability of regulatory limitations prior to use.
Note 1—Exceptions to the provisions of these test methods may need to be made in individual specifications or test methods for a particular material.
Note 2—A complete metric companion to Test Methods B 557 has been developed-Test Methods B 557M; therefore, no metric equivalents are presented in these test methods.
2. Referenced Documents (purchase separately) 
The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
B209 Specification for Aluminum and Aluminum-Alloy Sheet and Plate
E4 Practices for Force Verification of Testing Machines
E6 Terminology Relating to Methods of Mechanical Testing
E8 Test Methods for Tension Testing of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E83 Practice for Verification and Classification of Extensometer Systems
E345 Test Methods of Tension Testing of Metallic Foil
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E1012 Practice for Verification of Test Frame and Specimen Alignment Under Tensile and Compressive Axial Force Application
Keywords
elongation; strain; stress; tensile strength; tensile testing; yield strength; Yield strength and yield point; Aluminum alloys; Elongation--metallic materials; Magnesium alloy castings; Tensile properties/testing--metallic materials;
ICS Code
ICS Number Code 77.150.10 (Aluminium products); 77.150.20 (Magnesium products)
DOI: 10.1520/B0557-02A
ASTM International is a member of CrossRef.
Citing ASTM Standards
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