Anchor Style Chain Key Specifications:
Size: 1/4" to 4" (6mm to 102mm) diameter
Grade: Grade 2, Grade 3, High-Test (Grade 30), BBB, Proof Coil, and others
Material: Carbon steel, alloy steel, or galvanized steel
Viscosity: N/A (not applicable for chains)
Buoyancy: Negative (sinks in water due to high density)
Breaking Load: Varies by size and grade (e.g., 1" Grade 30 chain ~41,700 lbs)
Finish: Hot-dip galvanized, self-colored, or coated for corrosion resistance
Link Type: Studlink (common for marine anchors) or studless
Certifications: ABS, DNV, LR, or other marine classification standards
Weight: Approximately 2.5 lbs/ft for 1/2" chain, scaling with size