Services OverviewFeatured
2026年4月25日
What Is DIN 766 Stainless Steel Chain
DIN 766 stainless steel chain is a calibrated round-link chain designed for smooth engagement with boat windlasses. The DIN 766 standard defines precise link dimensions (pitch ≈ 2.8 × wire diameter),
DIN 766 stainless steel chain is a calibrated round-link chain designed for smooth engagement with boat windlasses. The DIN 766 standard defines precise link dimensions (pitch ≈ 2.8 × wire diameter), making these chains ideal for anchoring and mooring.
At Boyuan Metal, we understand the technical demands of marine environments. According to industry expertise — such as that from long‑established manufacturers like Catenificio Rigamonti — the ideal material for saltwater use is AISI 316L stainless steel. It contains molybdenum for superior resistance to pitting, crevice corrosion, and galvanic attack.
DIN 766 stainless steel chains are available in Grade 40 or Grade 50. Higher grades offer better strength‑to‑weight ratios — crucial for vessel performance.
Whether for a yacht, workboat, or permanent marina mooring, a calibrated DIN 766 chain ensures quiet, safe anchoring. Boyuan Metal provides high‑quality stainless steel marine chains tailored to your needs.