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Grade 80 Alloy Lifting Chain G80 Chain
Our chain meet with DIN5687, DIN5688, German standard, ISO3076.
Material: high quality alloy steel
surface treatment: original color, polishing, black, plastic coating, hot-dip, galvanized, ect.
Manufacture strandard: ISO, DIN, BS, JIS, ASTM
Quality Grade: G80, G100
Safety factor: min 4 times
Grade 80 Chain is manufactured from high quality, high tensile alloy steel and is hardened and tempered to produce a chain with a load bearing capacity in excess of three times that of mild steel chain. This chain complies with the mechanical properties and testing requirements of 2x the Working Load Limit. for Lifting Chains.
Application: Short links LIFTING CHAIN Grade 80, suitable for lifting & Transport lashing.
Material: alloy steel, high tensile, Heat Treated.
Safe Factor: 4:1
Large diameter grade 80 alloy chain is also available upon request. Sizes available are as below table.
Product Specifications and Selection:
Size dXt (mm) | Width(mm) | Unit Weight(kg/m) | Working Load Limit(kN) | Test Load(kN) | Breaking Load(kN) | |
Min.a | Max.b | |||||
Φ4×12 | 5.5 | 14 | 0.4 | 5 | 12.5 | 20 |
Φ5×15 | 6.5 | 17 | 0.6 | 7.8 | 19.6 | 31.4 |
Φ6×18 | 7.5 | 21 | 0.8 | 11 | 27 | 45.2 |
Φ7×21 | 9 | 24.5 | 1.07 | 15 | 37 | 61.6 |
Φ8×24 | 10 | 28 | 1.4 | 20 | 48 | 80.4 |
Φ9×27 | 11 | 30 | 2 | 25.4 | 63.5 | 101.7 |
Φ10×30 | 12.5 | 35 | 2.2 | 32 | 76 | 125 |
Φ11×43 | 12.6 | 36.5 | 2.33 | 38 | 92 | 154 |
Φ12×36 | 15 | 42 | 3.2 | 46 | 109 | 181 |
Φ12.5×38 | 15.5 | 42.2 | 3.3 | 49 | 117 | 196 |
Φ13×36 | 16.3 | 44 | 4.1 | 50 | 128 | 212 |
Φ13×39 | 16.3 | 46 | 3.84 | 50 | 128 | 212 |
Φ14×42 | 18 | 49 | 4.2 | 63 | 150 | 246 |
Φ14×50 | 17 | 48 | 4 | 63 | 150 | 246 |
Φ16×48 | 20 | 56 | 5.71 | 80 | 192 | 320 |
Φ16×50 | 20 | 56 | 5.6 | 80 | 192 | 320 |
Φ16×64 | 20 | 56 | 5.2 | 80 | 192 | 320 |
Φ18×54 | 23 | 63 | 7 | 100 | 246 | 410 |
Φ18×64 | 21 | 58 | 6.6 | 100 | 246 | 410 |
Φ19×57 | 23.7 | 63.2 | 7.7 | 113 | 270 | 450 |
Φ20×60 | 25 | 70 | 9 | 125 | 300 | 500 |
Φ22×66 | 28 | 77 | 10.8 | 153 | 366 | 610 |
Φ22×86 | 26 | 74 | 9.5 | 153 | 366 | 610 |
Φ24×72 | 32 | 82 | 12.8 | 180 | 432 | 720 |
Φ24×86 | 28 | 79 | 11.6 | 180 | 432 | 720 |
Φ25×75 | 33 | 85 | 14 | 196 | 408 | 784 |
Φ25×86 | 30 | 83 | 13.5 | 196 | 408 | 784 |
Φ26×78 | 35 | 91 | 15 | 213 | 510 | 850 |
Φ26×92 | 30 | 86 | 13.7 | 213 | 510 | 850 |
Φ28×84 | 37 | 95 | 18 | 246 | 580 | 984 |
Φ30×90 | 38 | 105 | 19.6 | 283 | 678 | 1130 |
Φ30×108 | 34 | 98 | 18 | 283 | 678 | 1130 |
Φ32×96 | 40 | 106 | 22.6 | 322 | 772 | 1286 |
Φ34×102 | 46.5 | 121.5 | 25.5 | 363 | 870 | 1450 |
Φ34×126 | 38 | 109 | 22.7 | 363 | 870 | 1450 |
Φ35×105 | 45 | 118 | 30.5 | 384 | 883 | 1530 |
Φ36×108 | 49.5 | 128.5 | 31 | 407 | 978 | 1630 |
Φ38×114 | 52 | 132 | 32 | 453 | 1086 | 1810 |
Φ38×137 | 45 | 123 | 29 | 453 | 1086 | 1810 |
Φ42×126 | 55.5 | 144.5 | 38.6 | 554 | 1332 | 2200 |