A694 F52 High-Yield Alloy Coupling 8-inch
High-strength A694 F52 alloy steel threaded sleeve for offshore platform risers. Classified HTS 7307.92.3030 for high-yield non-stainless alloy threaded couplings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If high-yield line pipe
If resembling pipe rather than fitting, goes to 7304.
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Import Tips & Compliance
• Yield strength certs (52ksi min) essential
• API 5L compliance markings required
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