1.1 This test method covers the determination of the nil-ductility transition (NDT) temperature of ferritic steels, 5/8 in. (15.9 mm) and thicker.1.2 This test method may be used whenever the inquiry, contract, order, or specification states tha
ASTM
Standard Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels
STD-55727
1995
1995-08-15
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