Product Name: G80 High Quality Alloy Round Sling Chain for Lifting Model NO.: FST-lc7 Minimum Inner Width: 16.3mm Maximun Outer Width: 42.2mm Weight: 3.8kg/M Working Load: 50kn Test Load: 128kn Breaking Load: 214kn Trademark: First rigging Transport Package: Wooden Box Specification: 13mm*39mm, Alloy steel Origin: Weifang, Shandong, China HS Code: 73158200 Product Description Lifting chainLifting chain of 80 level is indispensable lifting device for lifting heavy object, adopt the high quality alloy steel(manganese steel) and the other material . strict quality control thoughout the precess , the lifting chain can reach the international standerd of 80 level.Lifting chain standards:Lifting chain applicationHigh precision calibration face, lifting chain.Lifting materialHigh quality alloy steel.Lifting chain surface Polishing, black , dipped plastic ,electroplate.Lifting chain manufacturing standardISO3077,EN818-2,AS2321Lifting chain strength standardLevel 80 ,level 70Lifting chain safe ensuienceFour times as safe, four times test loadLifting chain specification:Size d*p(mm)Minimuninner width(mm)Maximun outer width(mm)Weight(kg/m)Working load(kn)Test load (kn)breaking load(kn)6*187.5210.79112745.27*21924.51.07153761.68*2410281.38204880.49*2711.5301.924.56110210*3012.5352.2327612512*3615.542.23.34911719613*3916.3463.85012821414*4218494.136315025016*4820565.638019232018*5423636.8510024641020*6025708.6125300500Scrap standard for chain:1.The allowable wear value of the chain shall not exceed 10% of the diameter of the ring chain bar2.Starting from the plane where the main ring is not bent, the main ring shall be scrapped if it is distorted by more than 10°3.Crack, bend or twist in any part of the chain and stuck or stiff in the hinge are prohibited when they cannot be ruled out.4.The permanent elongation of chains and single rings shall not exceed 5% of their original length.Our product:Packaging & Delivery:Packing details:Bulk packingPacked in wooden casesPacked in Iron drum, then in palletsAccording to your requirementsDelivery Detail: Usually 30 days after receiving your irrevocable L/C or advance payment.