Forged super alloy steel-quenched and tempered 高强度高韧性特种合金钢锻造而成，经过热处理 Suitable for EN818-2 G80 chain 与EN818-2标准80级链条配合使用 Individually proof test at 2.5 time working load limit 逐渐按照工作拉力的2.5倍进行验证测试 Fatigue tested at 1.5 times working load limit for 20000 cycles按照工作拉力的1.5倍抽样进行20000次疲劳测试 Breakage test will be done strictly for each batch product每一批产品进行严格的破断拉力测试 100% magnaflux crack detection 100%磁粉探伤测试 All load pins are 100% individually inspected and tested 所有销轴进行100%测试，确保相同的硬度品质 Surface finish(表面处理）：Powder plastified(塑化） Also available in stainless steel 可供应不锈钢产品 GYR046 G80 CONNECTING LINK 80级双环扣
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Item code | Weight(kg) | WLL(T) | B.L(T) | A±1.5 | B±1 | L±2.5 | K±2 | H±1 |
| GYR046-06 | 0.08 | 1.12 | 4.48 | 15 | 7.5 | 58 | 42 | 7 | |
| GYR046-7 | 0.145 | 1.5 | 5 | 19 | 8.5 | 71.8 | 54.8 | 8.5 | |
| GYR046-7/8 | 0.146 | 2 | 8 | 18 | 9.5 | 79.5 | 60.5 | 8.5 | |
| GYR046-8 | 0.16 | 2 | 8 | 19.5 | 9.5 | 79.5 | 60.5 | 8.5 | |
| GYR046-10 | 0.30 | 3.15 | 12.6 | 25 | 12 | 90.5 | 68 | 11.5 | |
| GYR046-13 | 0.65 | 5.3 | 21.2 | 29 | 15 | 117 | 87 | 15 | |
| GYR046-16 | 1.15 | 8 | 32 | 34.5 | 19.8 | 148 | 108.4 | 19.8 | |
| GYR046-18 | 1.84 | 10 | 40 | 38 | 21 | 154 | 112 | 21 | |
| GYR046-20 | 2.1 | 12.5 | 50 | 41 | 24 | 169.5 | 121.5 | 24 | |
| GYR046-22 | 2.87 | 15 | 60 | 48 | 26 | 193.5 | 141.5 | 26 | |
| GR046-26 | 4.5 | 21.2 | 84.8 | 57.5 | 31 | 220 | 158 | 30 | |
| GYR046-32 | 8.21 | 31.5 | 126 | 67 | 38 | 281 | 205 | 37 |
