Grade 100 Alloy Chain

Specifically recommended for overhead lifting Produced from the highest quality alloy steel Embossed with G80 and traceability code Quenched and tempered, proof tested In accordance with 4-to-1 design factor required specifications Black electrophoresis finish WARNING: DO NOT EXCEED THE WORKING LOAD LIMITS

Grade 80 Alloy Lashing Chain

EN818-2 Grade 80 Alloy Lifting Chain

Short link chain for lifting purposes Conforms to the latest revision Standard Grade 100 chain is 25% stronger than Grade 80 chain. Enables you to perform some lifts with lighter weight chain. Produced from the highest quality alloy steel Embossed with G100 and traceability code Quenched and tempered, proof tested In accordance with 4-to-1 design factor required by AS 2321 standard. Blue electrophoresis finish or black electrophoresis finish WARNING: DO NOT EXCEED THE WORKING LOAD LIMITS

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Alloy Steel Chains as per IS: 6216 - 1982 Gr.80 Chain size ranging from 6 mm to 20 mm for Hoists, Pulley Blocks, Cranes; IS: 3948 - 1986 Chain size ranging from 14 mm to 30 mm for Chain Conveyors and Coal Ploughs used in Mines and the sizes ranging from 6 mm to 40 mm for chain sling and other lifting purpose as well.

1. nominal size: Nominal diameter of the round section steel wire or bar from which the chain is made. 2. material diameter: Diameter of the material in the chain link as measured. 3. weld diameter: Diameter at the weld as measured. 4. length dimensionally affected by welding: Length on either side of the center of the link, affected by welding. 5. pitch: Internal length of a link as measured. 6. manufacturing proof force(MPF) of chain: Force to which during manufacture the whole of the chain is subjected. 7. breaking force( BF): Maximum force which the chain withstands during the course of a static tensile test to destruction. 8. working load limit (WLL) of chain: Maximum mass which the chain hanging vertically is authorized to sustain in general lifting service. 9. total ultimate elongation (A): Total extension at the point of fracture of the chain expressed as a percentage of the internal length of the test sample. 10. processing: Any treatment of the chain subsequent to welding, for example, heat treatment, polishing or dimension calibration. 11. lot: Specified quantity from which test sample(s) is/are selected. 12. competent person: A designated person, suitably trained qualified by knowledge and practical experience, and with the necessary instructions to enable the required examination to be carried out.

Definitions to European standard EN 818-7 For the purposes of this Part of EN 818,the following definitions apply: 1. nominal size: Nominal diameter of the round section steel wire or bar from which the chain is made. 2. material diameter: Diameter of the material in the chain link as measured. 3. weld diameter: Diameter at the weld as measured. 4. length dimensionally affected by welding: Length on either side of the center of the link, affected by welding. 5. pitch: Internal length of a link as measured. 6. manufacturing proof force(MPF) of chain: Force to which during manufacture the whole of the chain is subjected. 7. breaking force( BF): Maximum force which the chain withstands during the course of a static tensile test to destruction. 8. working load limit (WLL) of chain: Maximum mass which the chain hanging vertically is authorized to sustain in general lifting service. 9. total ultimate elongation (A): Total extension at the point of fracture of the chain expressed as a percentage of the internal length of the test sample. 10. processing: Any treatment of the chain subsequent to welding, for example, heat treatment, polishing or dimension calibration. 11. lot: Specified quantity from which test sample(s) is/are selected. 12. competent person: A designated person, suitably trained qualified by knowledge and practical experience, and with the necessary instructions to enable the required examination to be carried out.

AS2321 Short Link Chain Grade T ( 80 ), G80 Alloy Chain, Grade 80 Short Link Chain for Chain Slings