5/16" EN818-2 Grade 80 Alloy Steel Heavy Duty Lifting Chain, industrial lifting chain, high strength, for overhead lifting applications
Grade 80 Lifting Chain
Product Overview
We are supplying Grade 80 lifting chains which are complied with EN818-2 requirements. They are available in chain diameter from 6mm to 32mm, with working load limited from 1120kg to 31500kg.
Thanks to the high strength alloy steel and heat treatment process, the chains are recommended for overhead lifting and heavy duty lifting applications.
Main features:
- Alloy steel
- Heat treated
- Finish: black painted
- Minimum proof test load is 2 times of the working load limit.
Specification
Chain Dia. | Tolerance | P | Tolerance | Li min | Le max | f min | W.L.L | Min. Proof load | M.B.L | Weight |
mm | in. | mm | mm | mm | mm | mm | mm | kg | KN | KN | kg/m |
6 | 1/4 | ±0.24 | 18 | ±0.5 | 7.8 | 22.2 | 4.8 | 1120 | 28.3 | 45.2 | 0.8 |
7 | 9/32 | ±0.28 | 21 | ±0.6 | 9.1 | 25.9 | 5.6 | 1500 | 38.5 | 61.6 | 1.1 |
8 | 5/16 | ±0.32 | 24 | ±0.7 | 10.4 | 29.6 | 6.4 | 2000 | 50.3 | 80.4 | 1.4 |
10 | 3/8 | ±0.40 | 30 | ±0.9 | 13 | 37 | 8 | 3150 | 78.5 | 126 | 2.2 |
13 | 1/2 | ±0.52 | 39 | ±1.2 | 16.9 | 48.1 | 10 | 5300 | 133 | 212 | 3.8 |
16 | 5/8 | ±0.64 | 48 | ±1.4 | 20.8 | 59.2 | 13 | 8000 | 201 | 322 | 5.7 |
18 | 11/16 | ±0.90 | 54 | ±1.6 | 23.4 | 66.6 | 14 | 10000 | 254 | 407 | 7.3 |
20 | 3/4 | ±1.00 | 60 | ±1.8 | 26 | 74 | 16 | 12500 | 314 | 503 | 9 |
22 | 7/8 | ±1.10 | 66 | ±2.0 | 28.6 | 81.4 | 18 | 15000 | 380 | 608 | 10.9 |
26 | 1 | ±1.30 | 78 | ±2.3 | 33.8 | 96.2 | 21 | 21200 | 531 | 849 | 15.2 |
32 | 1-1/4 | ±1.60 | 96 | ±2.9 | 41.6 | 118 | 26 | 31500 | 804 | 1290 | 23 |

About Us
Shanghai Anfeng Lifting & Rigging Ltd. is an experienced technical and sales company specialized in supplying steel wire ropes, wire rope slings, lifting chains and accessories, webbing slings, round slings, fall protection harness, typhoon resistant series products, lashing, offshore mooring lines, chain hoists, lever hoists, electric hoists, shackles up to 1500T, and lifting points.
Complete solutions and certification services:
1. Lifting solutions
With 20 years of experience in lifting and rigging industry, Anfeng not only provides customers with high-quality lifting and rigging products, but also provides complete lifting solutions according to different projects, such as technical consultation, solution design, product planning, onsite assistance and after-sales support.
2. Inspection, testing and certification
Our technical staffs make sure the products meet all safety and manufacturing requirements. Upon request, Anfeng provides customers with DNV-GL, CCS, ABS and other third-party inspection certificates.
Certifications: