Our Grade 30 galvanized link chain is designed for reliable performance in marine and fendering applications. Manufactured from high-quality carbon steel and hot-dip galvanized for enhanced corrosion resistance, this chain is ideal for mooring, fender systems, and general marine use it is also known as proof coil chain.
This galvanized chain features uniform welded links to ensure smooth load distribution and reliable handling during installation and operation. Its Grade 30 rating makes it suitable for non-lifting applications where toughness and wear resistance are essential. Widely used in ports, marinas, and marine infrastructure projects.
| Standard Grade 30 Link Chain Dimensions | |||
|---|---|---|---|
| Size (mm) | Working Load (kg) | Inner Length (mm) | Inner Width (mm) |
| 6 mm | 350 | 18.5 | 9.0 |
| 8 mm | 650 | 24.0 | 11.0 |
| 10 mm | 1000 | 30.0 | 13.5 |
| 12 mm | 1500 | 36.0 | 16.0 |
| 16 mm | 2500 | 48.0 | 21.0 |