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Journal of Materials Science: Materials in Engineering

Table 8 Impact test values at − 40 °C of welded joints of steel 09G2FB (J/cm2)

From: Study of the sensitivity of high-strength cold-resistant shipbuilding steels to thermal cycle of arc welding

 

Heat input of 1.5 kJ/mm

Heat input of 5 kJ/mm

Fusion line

83.4

33

2 mm from the fusion line

32

27.8

5 mm from the fusion line

94

35.2

Base metal

121.3

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