ASTM E 1921 : 2019b
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Determination of Reference Temperature,To, for Ferritic Steels in the Transition Range
Hardcopy , PDF
14-08-2020
English
01-08-2019
1.1This test method covers the determination of a reference temperature,To, which characterizes the fracture toughness of ferritic steels that experience onset of cleavage cracking at elastic, or elastic-plasticKJcinstabilities, or both.
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