Anchor chains are heavy-duty chains used to connect a ship's anchor to its hull, ensuring secure mooring. They provide strength and durability to withstand harsh marine conditions and anchor movements. The chain's weight also helps maintain the anchor's position on the seabed.

Size: Typically ranges from 12.5 mm to 152 mm in diameter.

Grade: Common grades include Grade 2, Grade 3, and U3, with higher grades offering greater strength.

Viscosity: Not applicable, as anchor chains are solid metal components.

Buoyancy: Negligible, as anchor chains are made of dense materials like steel and sink in water.

Material: Usually constructed from high-tensile steel, often galvanized for corrosion resistance.

Length: Standard lengths vary but are often supplied in 27.5-meter shots for marine applications.

Breaking Load: Depends on grade and size, ranging from 4.8 tonnes to over 3,500 tonnes.

Proof Load: Typically 40-50% of the breaking load for testing purposes.

Weight: Varies by size, e.g., 12.5 mm chain weighs ~2.2 kg/m, while 152 mm chain weighs ~330 kg/m.

Finish: Hot-dip galvanized or uncoated, depending on application.

Certification: Often complies with international standards like ISO 1704 or ABS/DNV/GL classifications.