12mm Proof Coil Steel Chain
Proof coil chain with 12mm diameter links of round cross-section, low-carbon steel construction for general purpose use. Meets HTS 7315.89.30.00 for other steel chain over 8mm, ideal for overhead lifting when grade-marked. Heat-treated for strength in industrial applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If diameter 8mm or smaller
Smaller diameter round link chains fall under 7315.89.20 statistical breakout.
If manufactured as structural steel components
Steel structures with chain elements classify under Chapter 73 heading 7308.
If integral parts of industrial machinery
Chain designed as machinery parts moves to Chapter 84 per end-use classification.
Not sure which classification is right?
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Import Tips & Compliance
• Require supplier certification of proof test compliance and exact link diameter over 8mm
• Label chains with working load limits per OSHA standards to prevent customs holds
• Distinguish from BBB chain (best & brightest) which may qualify for different grade subheadings
Related Products under HTS 7315.89.30.00
10mm Galvanized Steel Welded Chain
This heavy-duty welded chain features links over 8mm in diameter with essentially round cross-sections, made from galvanized steel for corrosion resistance. It is classified under HTS 7315.89.30.00 as other chain of iron or steel, not suitable for specified uses like articulations or animals. Commonly used for industrial lifting and securing loads.
9.5mm Grade 30 Alloy Chain
Grade 30 alloy steel chain with 9.5mm round links, weldless construction for transport and binder applications. Classified in HTS 7315.89.30.00 as other chain over 8mm diameter with round cross-sections. Provides higher strength than carbon steel for heavy towing.
14mm Double Loop Steel Chain
Heavy double loop chain with 14mm diameter round cross-section links, carbon steel for logging and construction. HTS 7315.89.30.00 applies to this other chain over 8mm, not for jewelry or animals. Engineered for high-impact resistance.
11mm Stud Link Chain
Stud link chain featuring 11mm diameter round links with internal studs for stability, steel construction. Falls under HTS 7315.89.30.00 for other chain over 8mm with round sections, used in marine and industrial applications. Prevents elongation under load.
16mm Long Link Steel Chain
Long link chain with elongated 16mm diameter round cross-section links for flexibility, carbon steel. HTS 7315.89.30.00 classification for other steel chain over 8mm, suited for security barriers and fencing. Higher flexibility than short link varieties.
10.5mm Grade 43 Chain
High-test Grade 43 steel chain with 10.5mm round links for overhead lifting and recovery operations. Classified HTS 7315.89.30.00 as other chain over 8mm diameter, round cross-section. Superior tensile strength for demanding applications.