Joining anchor chains connect the anchor to the ship's hull, ensuring secure mooring. These chains are made of high-strength steel to withstand heavy loads and harsh marine conditions. Proper maintenance and inspection are crucial for their reliability and longevity.

Joining Anchor Chain Specifications:

- Size: 12.5mm to 152mm (diameter)

- Grade: Grade 2, Grade 3, ORQ, K3, K4, R3, R4, R5

- Material: High-tensile steel, carbon steel, or alloy steel

- Breaking Load: Varies by grade and size (e.g., 47kN to 11,000kN)

- Proof Load: Typically 50-70% of breaking load

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

- Viscosity: Not applicable (solid metal construction)

- Surface Treatment: Hot-dip galvanized or self-colored

- Standards: ISO 1704, DIN 766, ABS, LR, DNV, etc.

Anchor Chain Specifications:

- Size: 13mm to 200mm (diameter)

- Grade: Grade 1, Grade 2, Grade 3, K3, K4, R3, R4, R5

- Material: Forged steel, high-strength alloy steel

- Breaking Load: 40kN to 15,000kN (varies by size/grade)

- Proof Load: 50-70% of breaking load

- Buoyancy: Negative (chain sinks)

- Viscosity: Not applicable

- Surface Treatment: Galvanized, painted, or bare metal

- Standards: ISO 1704, ABS, DNV, GL, LR, etc.