Heavy-Duty Nonalloy Steel Repair Sleeve
Extra-thick walled threaded sleeve of nonalloy steel for repairing damaged pipes in oilfield applications. HTS 7307.92.30.10 applies to such iron/nonalloy steel threaded sleeves/couplings. Built to withstand high-pressure hydrocarbon flows.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If flanged instead of threaded
Flanged sleeves classify under separate flanged fittings provisions for nonalloy steel.
If as parts for oilfield drilling rigs
Specific end-use as machinery parts shifts classification to Chapter 84 drilling equipment.
If socket-weld type
Socket-weld (non-threaded) couplings fall under unflanged, non-threaded nonalloy fittings.
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Import Tips & Compliance
• Certify API 5L compliance for oil/gas use; customs may require end-user statements for energy sector imports
• Mark with heat numbers for traceability, aiding FDA/USDA exemptions if used in non-food pipelines
• Avoid oversizing declarations; weight-based duties can trigger audits for heavy-duty variants
Related Products under HTS 7307.92.30.10
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Black Malleable Iron Pipe Coupling Sleeve
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NPT Threaded Iron Sleeve Coupling 1-1/2 Inch
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1 Inch Galvanized Iron Threaded Pipe Coupler
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Schedule 40 Steel Threaded Sleeve Adapter
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