Heavy Duty Anchor Chains are robust, high-strength chains designed for securing large vessels and marine structures. Made from durable materials like galvanized steel, they resist corrosion and withstand extreme marine conditions. These chains ensure reliable anchoring and stability in deep waters and harsh environments.

Size: 12mm to 200mm diameter

Grade: Grade 2, Grade 3, U2, U3, R3, R4, R5, R6

Material: High-tensile carbon steel or alloy steel

Viscosity: Not applicable (solid metal construction)

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

Breaking Load: Varies by size and grade (e.g., 12mm Grade 3: ~49 kN, 100mm R4: ~12,500 kN)

Proof Load: Typically 50-70% of breaking load

Surface Treatment: Hot-dip galvanized or painted for corrosion resistance

Link Type: Studlink or studless (depending on application)

Standards: ABS, DNV, LR, ISO 1704, or other classification society approvals

Weight: Approximately 10-300 kg/m (varies with size and material)

Elongation: Minimal under load (high rigidity)

Temperature Range: -20°C to +150°C (operational limits)