Welded 4130 Alloy Steel Tube for RC Aircraft
4130 chromoly welded tube kit, 10mm OD, 1.0mm wall, for remote control model aircraft landing gear and fuselages. Its lightweight and normalized strength suit model aircraft construction.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the tube is part of a complete model aircraft
Toys and models are classified under Chapter 95.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• If the tube is part of a complete model aircraft, it may fall under Chapter 95
• Confirm the alloy steel composition with documentation
• Verify the wall thickness to ensure classification here
Related Products under Tariff item 7306.50.00
Alloy Steel Exhaust Tubing 3-inch OD
Welded circular tubing made from heat-resistant alloy steel, with a 3-inch outer diameter and a wall thickness of at least 1.65 mm. Designed for automotive and industrial exhaust systems, it withstands high temperatures and corrosive gases. This product qualifies under tariff item 7306.50.00 as welded tubing of circular cross-section made from alloy steel other than stainless.
Alloy Steel Guardrail Post Tube
Heavy-gauge welded alloy steel tube with a circular cross-section, 2.25-inch outer diameter and wall thickness exceeding 1.65 mm. Used for highway guardrail posts, it is crash-tested to meet road safety standards. Classified under 7306.50.00 as welded tubing of other alloy steel.
Alloy Steel Heat Exchanger Tubing
Welded circular tubes of corrosion-resistant alloy steel with a wall thickness of 1.8 mm, used in shell-and-tube heat exchangers for chemical processing. The tubes transfer heat between fluids while resisting corrosive media. Classified under 7306.50.00 as welded tubing of circular cross-section of other alloy steel.
Alloy Steel Roll Cage Tubing 1.75-inch
Welded 4130 alloy steel tubing with a 1.75-inch outer diameter and 0.120-inch wall thickness, designed for off-road vehicle roll cages. The tubing is NHRA certified for motorsport safety and provides high strength-to-weight ratio. Classified under 7306.50.00 as welded circular tubing of other alloy steel.
Alloy Steel Spotlight Cone Tube
A tapered welded tube made of alloy steel with a wall thickness of at least 1.65 mm, shaped as a conical housing for high-intensity spotlights in architectural lighting. The taper directs the light beam and mounts the bulb assembly, and its welded circular cross-section and alloy composition place it under tariff item 7306.50.00.
Alloy Steel Structural Hollow Section 4x4 inch
A welded square hollow profile of alloy steel, standardized as 4x4 inches with a wall thickness exceeding 1.65 mm. Used in construction frameworks and machinery supports, it offers structural strength and durability. Classified under 7306.50.00 as welded tubing of other alloy steel, despite its square shape, because the tariff item covers tubes and hollow profiles of circular cross-section only—this product is included as it is a welded hollow profile of alloy steel.