Ship Anchor Chain Supplier - Anchor Chains

Ship anchor chains are heavy-duty chains used to secure vessels by connecting the anchor to the ship. They provide strength and durability to withstand harsh marine conditions. The chains' weight helps maintain the anchor's position, ensuring stability.

Size: 12.5 mm to 152 mm (diameter)

Grade: Grade 1, Grade 2, Grade 3, U1, U2, U3, R3, R4, R5 (common grades)

Viscosity: Not applicable (solid metal construction)

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

Material: High-tensile carbon steel, alloy steel, or stainless steel

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

Breaking Load: Varies by size and grade (e.g., 12.5 mm Grade 2: ~32 kN, 76 mm Grade 3: ~12,500 kN)

Proof Load: Typically 50-70% of breaking load

Length: Standard shots of 27.5 meters (90 ft) per chain link

Weight: Varies by size (e.g., 12.5 mm: ~2.2 kg/m, 76 mm: ~122 kg/m)

Corrosion Resistance: Enhanced by galvanization or material selection (e.g., stainless steel)

Welding: Flash butt welding or drop forging for link integrity

Certification: ABS, DNV, LR, BV, or other marine classification societies