Anchor chains and ropes are essential marine components used to secure vessels by connecting the anchor to the ship. Anchor chains are heavy-duty metal links designed to withstand harsh ocean conditions and provide strong holding power. Ropes, often made of synthetic fibers, offer flexibility and are used in lighter applications or combined with chains for optimal performance.

Size: 12.5 mm to 152 mm (diameter)

Grade: Grade 1, Grade 2, Grade 3, U1, U2, U3 (common classifications)

Viscosity: Not applicable (solid metal construction)

Buoyancy: Negative (sinks in water due to high-density material)

Material: High-tensile steel, galvanized steel, or stainless steel

Breaking Load: Varies by size and grade (e.g., 12.5 mm chain ~4.5 tons, 76 mm chain ~1,500 tons)

Proof Load: Typically 40-50% of breaking load

Link Types: Stud link (common), studless, or specialty designs

Corrosion Resistance: Enhanced via galvanization or alloy composition

Weight: Approximately 2-300 kg/m (depends on size and material)

Standards: Complies with ISO 1704, ABS, DNV, or other maritime certifications