Marine Anchor Chain stud chain Product Description Name: Marine anchor chain Link: Stud & Studless link Anchor Chain Material: Alloy Steel CM490, CM690 Grade AM2(U2), AM3(U3) Diamete: 11 mm to 162 mm Standar: GB/T 549-2008 Structure: Welded Marine Anchor Chain Certificat: ABS, LR, BV, NK, DNV, RINA, RS, IRS,CCS Delivery: 7-15 days(Fastest in China) Port of loading: Qingdao, Shanghai or according to the quantity. Packing details: In wire rope bundles, in wooden box or in steel cage. Trade terms: FOB, CFR, CIF OEM & ODM Available Surface: Self-color, black painted, electro galvanized, hot dipped galvanized or according to customer's requirement.