Mooring chains are heavy-duty chains used to secure vessels to the seabed, providing stability and safety. Anchor chains connect the anchor to the ship, ensuring reliable holding power in various seabed conditions. Both are typically made of high-strength steel to withstand harsh marine environments.

Size: 1 Mooring Chain typically ranges from 12mm to 200mm in diameter, depending on application.

Grade: Common grades include Grade 2, Grade 3, and R3, R4, R5, with higher grades offering greater strength.

Viscosity: Not applicable to chains; viscosity is a fluid property.

Buoyancy: Chains are negatively buoyant due to high-density steel material.

Material: Typically made of high-tensile carbon steel or alloy steel for corrosion resistance and strength.

Breaking Load: Varies by grade and size, e.g., Grade R3 20mm chain has ~315 kN breaking load.

Weight: Approx. 1.5 kg/m to 300 kg/m depending on diameter and material.

Corrosion Protection: Often galvanized or coated for marine environments.

Standards: Complies with ISO 1704, ABS, DNV, or other classification society rules.