Marine Chain Recovery involves retrieving lost or damaged chains from underwater environments. Ship Anchor And Chain Recovery focuses on locating and salvaging anchors and their chains from seabeds. Both processes require specialized equipment and expertise to ensure safe and efficient retrieval.

Size: Typically ranges from 12.5mm to 152mm in diameter.

Grade: Common grades include Grade 2, Grade 3, and U3, with tensile strengths from 490 MPa to 690 MPa.

Viscosity: Not applicable (N/A) as chains are solid metal components.

Buoyancy: Negative buoyancy due to high-density steel material.

Material: High-strength carbon steel or alloy steel, often galvanized for corrosion resistance.

Chain Type: Stud link anchor chain (most common for marine recovery).

Working Load Limit (WLL): Varies by size and grade, typically 1/6th of the breaking load.

Breaking Load: Ranges from 40 kN to over 10,000 kN depending on size and grade.

Corrosion Resistance: Enhanced by hot-dip galvanizing or specialized coatings.

Certification: Complies with international standards like ISO 1704, ABS, DNV, or Lloyd’s Register.