Size: 12.5 mm to 162 mm diameter
Grade: Grade 2, Grade 3, Grade 4, and higher grades like R3, R3S, R4, R4S, R5
Viscosity: Not applicable (anchor chains are solid metal components)
Buoyancy: Negative buoyancy (sinks in water due to high-density steel material)
Material: High-strength carbon steel or alloy steel, often hot-dip galvanized for corrosion resistance
Breaking Load: Varies by size and grade (e.g., 12.5 mm Grade 2: ~32 kN, 162 mm Grade R4: ~18,000 kN)
Proof Load: Typically 50-70% of breaking load
Length: Standard shots of 27.5 meters (90 feet) with detachable links
Surface Treatment: Galvanized, painted, or bare steel
Certification: Class-approved (e.g., ABS, DNV, LR, BV, etc.)
Weight: Varies by size (e.g., 12.5 mm: ~2.2 kg/m, 162 mm: ~300 kg/m)
End Fittings: Swivels, shackles, or detachable links for connection
