Measuring anchor chain involves determining its length, typically marked in shots or meters for accurate deployment. Anchor chains are heavy-duty chains connecting the anchor to the vessel, ensuring secure mooring. Their size and strength are critical for holding power and durability in marine conditions.

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: Negative buoyancy due to high-density steel material; sinks in water.

Material: Usually made of high-tensile steel, often galvanized for corrosion resistance.

Length: Standard lengths vary, commonly 27.5 meters per shot for marine applications.

Breaking Load: Varies by size and grade, e.g., 12.5 mm chain may have ~32 kN, while 152 mm can exceed 15,000 kN.

Weight: Depends on size; e.g., 12.5 mm chain weighs ~2.2 kg/m, while 152 mm can exceed 300 kg/m.

Finish: Hot-dip galvanized or painted for corrosion protection.

Certification: Often complies with ISO 1704, ABS, DNV, or other marine standards.