Main chain standards: Ordinary mild steel short link chain, medium link chain, long link chain Korean standard link chain ASTM80 standard link chain NACM90 standard link chain NACM96 standard link chain USA standard chain with hooks Australian standard link chain Norwegian standard link chain Din 5685A/C short / long link chain Din 763 link chain Din 764 link chain Din 766 link chain Customized design are available. Our QC staff inspects the raw materials and manufacturing processes to ensure our products meet different quality standard. Electric Galvanized Din 763 anchor chain · Material: Alloy Steel,20Mn2, 20MnSi, 25MnV, Q235, · Finish:Self-color,black treatment, painted, electric galvanized, hot dip galvanized and stainless steel are available. · Standard: DIN Standard