Gerneral Lifting Chain Material: high quality alloy steel Surface treatment:self-color, polishing,blackened,painted,plastic coating, hot-dip galvanized, electric galvanized,etc. Manufacture standard: ISO, DIN, BS, JIS, ASTM Quality grade: G80, G100 Safety factor: min.4 Product marking: "TH" or special marking required by client Non-standard chain according to the clients' requirements. Size dxp(mm) Inside Width min(mm) Outside Width max(mm) W.L.L KN Test Load KN G80 Breaking Load min.(KN) G100 Breaking Load min.(KN) Weight kg/m 6x187.5211.12745.256.50.797x21924.51.53761.676.91.078x24102824880.41001.3810x3012.5353.2761251572.211x3312.636.53.8921541902.3312x3615424.61091812263.113x3916.34651282142653.814x4218496.31502503074.1314x5017486.3150250307415x46205271682803535.1716x48205681923204005.6316x4924.559.681923204005.7116x6423.958.981923204005.1118x542363102464105106.8518x642160102464105106.619x5723.763.211.32704505607.720x60257012.53004506288.622x652874.215.336661076010.722x66287715.336661076010.222x86267415.33666107609.524x7232821843272090412.7824x8628791843272090411.626x78359121.3510850106014.8726x92308621.3510850106013.730x903810528.36781130141319.630x108349828.3678113014131832x964010632.27721286160722.2934x1263810936.38701450181422.734x10246.5128.536.38701450181425.5