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The TOPLIFT Galvanized Studless Link Anchor Chain is a premium marine anchoring component designed for vessels of all sizes. Manufactured from high-strength low-alloy steel (HSLA) and treated with hot-dip galvanization, it offers exceptional corrosion resistance in saltwater environments—solving the primary pain point of marine equipment degradation. The studless link design simplifies installation, making it a core product in TOPLIFT’s marine equipment range.
This anchor chain meets U3 grade standards (ISO 1704) and holds certifications from TüVRheinland, ensuring compliance with IMO (International Maritime Organization) regulations. It is trusted by shipyards, marine operators, and offshore platforms worldwide for its reliability and safety.
Hot-Dip Galvanization: Forms an 80-100μm thick zinc coating, withstanding 5000+ hours of salt spray testing—twice the durability of electro-galvanized chains.
HSLA Steel Material: Delivers excellent tensile strength (≥800MPa) and impact resistance, maintaining structural integrity in extreme marine conditions.
Studless Link Design: Open links allow direct connection to anchor shackles and windlasses, eliminating the need for joining links and reducing installation time by 30%.
Uniform Link Dimensions: Ensures consistent load distribution, preventing stress concentration that causes premature link failure.
Smooth Surface Finish: Polished after galvanization to avoid damaging anchor winch cables, lowering maintenance costs for related equipment.
U3 Grade Compliance: Supports vessels up to 5000DWT, offering higher breaking strength than standard U2 grade chains.
Lightweight vs. Strength Ratio: 15% lighter than traditional studded chains of the same strength, reducing vessel weight and fuel consumption.
Wide Temperature Adaptability: Operates efficiently from -20°C to 60°C, suitable for both tropical and polar marine environments.
Surface Treatment | Galvanized | Trademark | TOPLIFT or OEM | |
Type | Studless Anchor Chain | Origin | China | |
Transport Package | in Bulk | HS Code | 73158100 | |
Specification | Dia 6mm-50 mm | Production Capacity | 20000tons/year |
Small Vessels (10-20m): Fishing boats, yachts, and speedboats—ideal for coastal navigation and short-distance voyages.
Medium Vessels (20-50m): Cargo ships, passenger ferries, and workboats—suitable for offshore and coastal transportation.
Large Vessels (50-80m): Offshore supply vessels and coastal tankers—designed for heavy-duty anchoring in open seas.
Specialized Marine Scenarios: Offshore platforms (temporary anchoring) and salvage ships (resistant to harsh offshore conditions).
This galvanized studless link anchor chain is compatible with:
Anchor Winches: Manual, electric, and hydraulic marine anchor windlasses from leading brands.
Anchor Shackles: Standard D-type, bow-type, and screw-pin marine anchor shackles with matching pin diameters.
Anchors: Fluke anchors, plow anchors, and stockless anchors for different seabed conditions.
Standard Packaging: Ton bags (1-2 tons per bag) with anti-slip pads and moisture-proof liners, preventing chain collision and corrosion during transit.
Custom Packaging: Wooden crates for small orders or high-value chains, with foam padding to protect link surfaces.
With a monthly production capacity of 120 tons, the annual output reaches 1440 tons. For bulk orders from shipyards, the lead time is ≤10 days for 50-ton batches, ensuring seamless integration with vessel construction schedules.
Customization Service: Offers link diameter (6mm-90mm) and length customization for non-standard vessel requirements.
Inspection Services: Provides free dimensional, load-test, and zinc coating thickness reports for client verification.
After-Sales Support: 2-year warranty covering zinc coating peeling and link cracks; on-site maintenance guidance for large installations and shipyard projects.
It is compatible with most standard electric marine anchor windlasses as long as the chain diameter matches the windlass’s chain wheel specification. Contact our technical team with your windlass model for precise compatibility verification.
Yes. The smooth link surface and durable galvanized coating resist scratches from coral reefs, and the studless design avoids debris entanglement—ideal for tropical seabeds.
Rinse the chain with fresh water after each use in saltwater, and store it in a dry, ventilated area. Avoid contact with sharp objects that may scratch the coating. Annual inspection is recommended to check for coating wear.
The TOPLIFT Galvanized Studless Link Anchor Chain is a premium marine anchoring component designed for vessels of all sizes. Manufactured from high-strength low-alloy steel (HSLA) and treated with hot-dip galvanization, it offers exceptional corrosion resistance in saltwater environments—solving the primary pain point of marine equipment degradation. The studless link design simplifies installation, making it a core product in TOPLIFT’s marine equipment range.
This anchor chain meets U3 grade standards (ISO 1704) and holds certifications from TüVRheinland, ensuring compliance with IMO (International Maritime Organization) regulations. It is trusted by shipyards, marine operators, and offshore platforms worldwide for its reliability and safety.
Hot-Dip Galvanization: Forms an 80-100μm thick zinc coating, withstanding 5000+ hours of salt spray testing—twice the durability of electro-galvanized chains.
HSLA Steel Material: Delivers excellent tensile strength (≥800MPa) and impact resistance, maintaining structural integrity in extreme marine conditions.
Studless Link Design: Open links allow direct connection to anchor shackles and windlasses, eliminating the need for joining links and reducing installation time by 30%.
Uniform Link Dimensions: Ensures consistent load distribution, preventing stress concentration that causes premature link failure.
Smooth Surface Finish: Polished after galvanization to avoid damaging anchor winch cables, lowering maintenance costs for related equipment.
U3 Grade Compliance: Supports vessels up to 5000DWT, offering higher breaking strength than standard U2 grade chains.
Lightweight vs. Strength Ratio: 15% lighter than traditional studded chains of the same strength, reducing vessel weight and fuel consumption.
Wide Temperature Adaptability: Operates efficiently from -20°C to 60°C, suitable for both tropical and polar marine environments.
Surface Treatment | Galvanized | Trademark | TOPLIFT or OEM | |
Type | Studless Anchor Chain | Origin | China | |
Transport Package | in Bulk | HS Code | 73158100 | |
Specification | Dia 6mm-50 mm | Production Capacity | 20000tons/year |
Small Vessels (10-20m): Fishing boats, yachts, and speedboats—ideal for coastal navigation and short-distance voyages.
Medium Vessels (20-50m): Cargo ships, passenger ferries, and workboats—suitable for offshore and coastal transportation.
Large Vessels (50-80m): Offshore supply vessels and coastal tankers—designed for heavy-duty anchoring in open seas.
Specialized Marine Scenarios: Offshore platforms (temporary anchoring) and salvage ships (resistant to harsh offshore conditions).
This galvanized studless link anchor chain is compatible with:
Anchor Winches: Manual, electric, and hydraulic marine anchor windlasses from leading brands.
Anchor Shackles: Standard D-type, bow-type, and screw-pin marine anchor shackles with matching pin diameters.
Anchors: Fluke anchors, plow anchors, and stockless anchors for different seabed conditions.
Standard Packaging: Ton bags (1-2 tons per bag) with anti-slip pads and moisture-proof liners, preventing chain collision and corrosion during transit.
Custom Packaging: Wooden crates for small orders or high-value chains, with foam padding to protect link surfaces.
With a monthly production capacity of 120 tons, the annual output reaches 1440 tons. For bulk orders from shipyards, the lead time is ≤10 days for 50-ton batches, ensuring seamless integration with vessel construction schedules.
Customization Service: Offers link diameter (6mm-90mm) and length customization for non-standard vessel requirements.
Inspection Services: Provides free dimensional, load-test, and zinc coating thickness reports for client verification.
After-Sales Support: 2-year warranty covering zinc coating peeling and link cracks; on-site maintenance guidance for large installations and shipyard projects.
It is compatible with most standard electric marine anchor windlasses as long as the chain diameter matches the windlass’s chain wheel specification. Contact our technical team with your windlass model for precise compatibility verification.
Yes. The smooth link surface and durable galvanized coating resist scratches from coral reefs, and the studless design avoids debris entanglement—ideal for tropical seabeds.
Rinse the chain with fresh water after each use in saltwater, and store it in a dry, ventilated area. Avoid contact with sharp objects that may scratch the coating. Annual inspection is recommended to check for coating wear.
