The anchor chain is connected by many links, and its size is expressed in chain diameter (mm). According to whether there is a support in the middle of the anchor chain link, it can be divided into a retaining anchor chain and a non retaining anchor chain. The anchor chain can be made by forging, casting and welding. The marine anchor chain is composed of several "shackles", each of which is 25.0 ~ 27.5m long, and the links are connected with links or shackles. After the anchor is hoisted, the anchor chain is stored in the anchor chain cabin at the bow of the ship. The specification of anchor chain shall be calculated and confirmed according to the ship construction standard.(anchor chain)
