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What are the standard dimensions of a Charpy V-notch specimen used in impact testing?

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Correct Incorrect The standard Charpy V-notch test specimen measures 10 mm by 10 mm in cross-section and 55 mm in length, with a 2 mm deep V-notch centered at mid-length. These specifications follow ASTM E23.

What are the standard dimensions of a Charpy V-notch specimen used in impact testing?

5 mm × 10 mm × 55 mm
10 mm × 10 mm × 55 mm
2 mm × 5 mm × 20 mm
10 mm × 10 mm × 100 mm

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