An anchor with chain consists of a heavy metal anchor connected to a robust chain, used to secure vessels in place. The anchor chain provides weight and durability, ensuring the anchor stays firmly embedded in the seabed. It also helps absorb shocks from waves and currents, maintaining stability.

Size: Typically ranges from 10 mm to 200 mm in diameter, depending on vessel size and application.

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

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 high-tensile steel, galvanized or ungalvanized, with some variants using alloy steel for enhanced strength.

Chain Type: Studlink or studless, with studlink providing higher strength and stability.

Breaking Load: Varies by size and grade, typically ranging from 20 tons to over 1,000 tons.

Proof Load: Generally 50-70% of the breaking load, used for testing chain integrity.

Corrosion Resistance: Enhanced through galvanization or special coatings for marine environments.

Length: Standard lengths include 15 fathoms (27.5 meters) per shot, with multiple shots connected for larger vessels.

Weight: Varies by size and material, typically 10 kg/m to 300 kg/m.

End Fittings: May include shackles, swivels, or detachable links for secure attachment.