Defender Anchor Chain Supplier - Anchor Chains

Defender Anchor Chains are high-quality marine-grade chains designed for secure anchoring. They are built to withstand harsh marine conditions and provide reliable holding power. These chains are commonly used in boating and maritime applications for safety and durability.

Size: 6mm to 130mm diameter

Grade: Grade 2, Grade 3, and High-Tensile (HT) available

Viscosity: Not applicable (solid metal construction)

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

Material: High-strength carbon steel or alloy steel

Finish: Hot-dip galvanized or self-colored (ungalvanized)

Certification: ABS, DNV, LR, BV, and other classification societies

Breaking Load: Varies by size and grade (e.g., 13mm Grade 3 chain: ~12.5 tons)

Proof Load: Typically 50% of breaking load

Work Load: Typically 20-30% of breaking load

Link Type: Studlink or studless (depending on application)

Length: Standard 27.5m shots, custom lengths available

Corrosion Resistance: Enhanced by galvanization or special coatings

Temperature Range: Suitable for marine environments (-20°C to +60°C)

Weight: Varies by size (e.g., 13mm chain ~22kg/m, 25mm chain ~82kg/m)