Offshore Support Vessels (OSV for short) primarily use regular ship chain, specially stud link. But in certain offshore operations, such as servicing in deep water, offshore chain can also be used by the OSV.
There are highly specialized ships that require extremely high quality material, due to their size and the importance of their work.
We supplied one of our many original second hand Stevpris Mk6 anchors that we have in Stock in Norway here at Castle Hills AS.
We delivered hundreds of meters of this first hand ship studlink chain, along with every component needed, such as swivels and shackles.