Product Name: ISO3077 Standard Sling Chain for Lifting Model NO.: FST-lc15 Color: Multi-Colored Structure: Welded Chain Chain Size: 30*mm*90mm Feature: Tensile Resistence Surface Treatment: Polishing Black Galvanized Dipping Paint Material: Alloy Usage: Lifting Chain Product Mame: Alloy Steel Lifting Chain Delivery: 30 Days Minimum Inner Width: 38mm Maximum Outside Width: 105mm Weight: 19.6kg/M Working Load: 283kn Test Load: 678kn Break Load: 1130kn Grade: 80 Grade Processing Mathod: Heat Processing Colour: Sundry Trademark: First Rigging Transport Package: Wooden Box Iron Drum Specification: 30mm*90mm, 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 throughout the process , the lifting chain can reach the international standard of 80 level.Basic info:Size6mm-42mmMaterialAlloy steel, high tensile, heat treated.Surface treatmentGalvanized, Black painted, Self color, Polishing, Powder coatedColorSelf color, Red , grey, green, as to your requestApplicationShip, iron and steel industry, petroleum chemical industry, coal mineOur product:Technical Specification:Size(mm)MininsidewidthMaxoutsidewidthWeight(kg/m)workingload(KN)testload(KN)testload(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*6025708.612530050022*66287710.515336661024*72328212.7818043272026*78359114.8721351065030*903810519.6283678113032*964010622.29322772128934*10246.5121.525.5363870145036*10849.5128.531407978163038*11452136324531086181042*12655.5144.538.655413322200Scrap 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 client: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.