Galvanized/Black Anchor Chain Marine Stud-Link AM/U2 AM/U3 anchor chain for ship

u2 anchor chain galvanized stud link anchor chain U3 marine anchor chain, from dia 12.5mm to 80mm, with CCS, BV, LR, DNV, RINA certificate. All chains will be testing before leaving factory to ensure the Tension Capacity; All chians will pack with Ton bag, easy to transport by forklift. 1.Package Photo: Chain links in chains include Common Link (C), EnlargedLink (EL), Open End Link (E), Swivel (SW), D Type End Shackle (ES), Connection Link (KS) or Connection Shackle (JS), etc. The size of each link is representing by the diameter of the round steel of the link Ordinary chain links are the majority of the chain links in the anchor chain, while are the standard chain links that characterize the size and strength of the anchor chain. The size of the anchor chain is expressing in Chain Diameter (mm), where Chain Diameter (d) is the diameter of the ordinary link in the corresponding chain. The size ratio of a regular chain link is: diameter d, width 3.6d, and length 6d. Enlarged chain links mainly play a transitional role in the size of the chain, with a size increase of 10% compared to the corresponding ordinary chain links in the chain. The end link is an enlarged open link in the chain, used to connect with other links and serve as a size transition, with a diameter of 1.2d. Detachable Joining Link or Detachable Joining Shackle is using to connect the front and rear chains. While