Anchor Without Chain: Size - 10 kg to 30,000 kg; Grade - High-tensile steel or cast iron; Material - Steel, iron, or aluminum; Viscosity - N/A; Buoyancy - Negative (sinks in water).
Anchor Chains: Size - 10 mm to 150 mm diameter; Grade - Grade 2, Grade 3, or U3 (high-tensile); Material - Carbon steel or alloy steel; Viscosity - N/A; Buoyancy - Negative (sinks in water); Additional Properties - Studded or studless links, proof-tested for load capacity.