G80 16mm Steel Chain Anti-Corrison for Boat Accessories
Weifang First Rigging Co., Ltd.- Usage：Transmission Chain
- Material：Alloy
- Surface Treatment：Electroplating
- Feature：Heat Resistant
- Chain Size：Customized
- Structure：Welded Chain
Base Info
- Color：Multi-Colored
- Process：Welded+Heat Treatment+Surface Treatment
- Certificate：ISO9001
- Transport Package：Packed in Wooden Case,Iron Drum, Then in Pallets
- Trademark：First rigging
- Origin：China
Description
C56 127
Lifting chain standards:
Scrap standard for chain:
1.The allowable wear value of the chain shall not exceed 10% of the diameter of the ring chain bar
2.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
Lifting chain standards:
| Lifting chain application | High precision calibration face, lifting chain. |
| Lifting material | High quality alloy steel. |
| Lifting chain surface | Polishing, black , dipped plastic ,electroplate. |
| Lifting chain manufacturing standard | ISO3077,EN818-2,AS2321 |
| Lifting chain strength standard | Level 80 ,level 70 |
| Lifting chain safe ensuience | Four times as safe, four times test load |
| Size d*p(mm) | Minimun inner width(mm) | Maximun outer width(mm) | Weight(kg/m) | Working load(kn) | Test load (kn) | breaking load(kn) |
| 6*18 | 7.5 | 21 | 0.79 | 11 | 27 | 45.2 |
| 7*21 | 9 | 24.5 | 1.07 | 15 | 37 | 61.6 |
| 8*24 | 10 | 28 | 1.38 | 20 | 48 | 80.4 |
| 9*27 | 11.5 | 30 | 1.9 | 24.5 | 61 | 102 |
| 10*30 | 12.5 | 35 | 2.2 | 32 | 76 | 125 |
| 12*36 | 15.5 | 42.2 | 3.3 | 49 | 117 | 196 |
| 13*39 | 16.3 | 46 | 3.8 | 50 | 128 | 214 |
| 14*42 | 18 | 49 | 4.13 | 63 | 150 | 250 |
| 16*48 | 20 | 56 | 5.63 | 80 | 192 | 320 |
| 18*54 | 23 | 63 | 6.85 | 100 | 246 | 410 |
| 20*60 | 25 | 70 | 8.6 | 125 | 300 | 500 |
Scrap standard for chain:
1.The allowable wear value of the chain shall not exceed 10% of the diameter of the ring chain bar
2.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