G4 Stainless Steel Chain is a high-grade marine anchor chain known for its exceptional strength and corrosion resistance. It is commonly used in demanding maritime applications due to its durability and reliability. The chain meets stringent industry standards, making it ideal for anchoring heavy vessels.

Size: 12.5mm to 152mm diameter

Grade: G4 (Grade 4) as per ISO 1704 or equivalent standards

Viscosity: Not applicable (solid metal construction)

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

Material: High-strength stainless steel (typically AISI 316 or similar corrosion-resistant alloy)

Tensile Strength: Minimum 690 MPa

Proof Load: Varies by size (e.g., 12.5mm chain approx. 4.8 tons)

Break Load: Varies by size (e.g., 12.5mm chain approx. 9.6 tons)

Surface Finish: Smooth, corrosion-resistant, may be galvanized or coated for additional protection

Weight: Approximately 0.2 kg/m to 250 kg/m depending on size

Certification: Typically complies with ISO 1704, DIN 766, or other marine standards