Designation: A370 -191 Standard Test Methods and Definitions forMechanical Testing of Steel Products1
1. ScopeR
alloys.The various mechanical lestst herern uct sipecifications.
methods of testing are to be followed to obtain reprodlucibleand comparable results. In those cases in which the testing
requirements for certain products are unique or at variance withthese generall procedures.the productspecification testingrequirements shall control.
1.2The following mechanical tests are described:
Sections
Tension
Bend
6 to 14
Haidness
15
Brinell
16
Pockwecll
17
Portable
1信
Keywonds
llmpact
20 to 30
19
32
1.3 Annexes covering detaills peculiar to certain productsare appended to these lest methods as follows:
Bar Products
Annax A1Annex
Tubular Products
AnnaxA2
Fasteners
Annex A3
Found wiee Products
Annax A4
Sigrihcanoe of Notched-Bar llempac Testing
Converting Percenitage Elongation of Hound Specimens No
Annax A5Annax A6
Testing Muhti-vire Strand
Equivalents lor Fiat Specimens
Founding of Test Data
nnax ATAnnex AB
A370 -191 Standard Test Methods and Definitions forMechanical Testing of Steel Products
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