Anchor Chain Amazon refers to anchor chains available for purchase on Amazon, typically used for marine and boating applications. These chains are designed to secure anchors, providing stability and safety for vessels. They come in various sizes, materials, and strengths to suit different needs.

Size: 12.5 mm to 152 mm diameter

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

Viscosity: Not applicable (solid metal construction)

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

Material: High-tensile carbon steel or alloy steel

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

Breaking Load: Varies by grade and size (e.g., Grade 3 - 490-690 MPa)

Proof Load: Typically 50-70% of breaking load

Certification: ABS, DNV, GL, LR, BV, or other class society approvals

Link Types: Studlink or studless (open link)

Corrosion Resistance: Enhanced by galvanization or special coatings

Weight per Meter: Depends on chain diameter (e.g., 12.5 mm ≈ 3.6 kg/m, 152 mm ≈ 650 kg/m)

Elongation: Minimal under working load, tested for ductility

Welding: Flash butt-welded or forged for high-strength applications