Table 2 Chemical composition of mooring chain steel (wt.%)

From: Delayed fracture behavior of ultra-high-strength mooring chain steel evaluated by potentiostatic hydrogen-charging combined with SSRT

C

Ni

V

Mn

Si

P

S

Fe

0.29

4.5

0.03

0.35

0.21

0.006

0.002

Bal.

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