Forged API Reg Tool Joint
A forged tool joint with API Regular thread configuration, designed for connecting drill pipe sections in oil and gas drilling operations. It falls under HTS 8431.43.8020 as a part for boring or sinking machinery of subheading 8430.41 or 8430.49, specifically tool joints for oil and gas field machinery.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used with non-oil/gas boring machinery
Classified as other parts of boring machinery not specific to oil/gas field under 8431.49.
If imported as unfinished pipe rather than assembled tool joint
Unfinished drill pipe tubes fall under tubes/pipes of iron/steel in Chapter 73.
If classified as drill collars instead of tool joints
Drill collars, heavy-walled connections, have separate subheading within oil/gas parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify API specification compliance (e.g
• API 5DP) with certification documents to avoid reclassification
• Include material test reports (MTRs) showing alloy steel composition for Customs valuation and origin claims
Related Products under HTS 8431.43.80.20
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