Alloy Steel Butt Weld Return Bend 4 Inch

180-degree return bend of alloy steel (non-stainless), 100 mm ID, for U-bends in butt weld headers. HTS 7307.93.60.00 for such small alloy fittings. Essential in boiler and heat exchanger manifolds.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.5%+35.0%40.5%
🇲🇽Mexico5.5%+10.0%15.5%
🇨🇦Canada5.5%+10.0%15.5%
🇩🇪Germany5.5%+10.0%15.5%
🇯🇵Japan5.5%+10.0%15.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7304.41.30Lower: 17.5% vs 40.5%

If imported as bent tubes

Cold-drawn bent tubes classify as tubes, not fittings.

7307.93.90Lower: 39.3% vs 40.5%

If diameter exceeding 360 mm

Size-based subheading split.

8402.90.00Lower: 39.3% vs 40.5%

If parts of steam boilers

Boiler-specific parts under Chapter 84.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

• Engineering specs for bend radius critical to prove fitting status

• Certify no stainless alloying elements per HTS exclusion

Related Products under HTS 7307.93.60.00

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A straight tee fitting of non-stainless alloy steel with 150 mm inside diameter, for butt welding to branch pipes in high-pressure systems. Classified under HTS 7307.93.60.00 due to its alloy steel material and butt-weld design with ID <360 mm. Ideal for petrochemical processing plants.

Alloy Steel Butt Weld Equal Tee 2 Inch

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Alloy Steel Butt Weld Elbow 4 Inch

A 90-degree elbow fitting made from alloy steel (non-stainless) with an inside diameter of 100 mm, designed for butt welding to connect pipes at angles. It falls under HTS 7307.93.60.00 as a butt welding fitting of alloy steel, inside diameter less than 360 mm. Commonly used in oil and gas pipelines for directional changes.

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