Shear Strength Testing Fixture
A shear strength testing fixture is a specialized accessory that holds metal coupons under lateral force to measure their shear strength properties. It is designed to be used with universal test frames, which are machines for testing the mechanical properties of materials. This fixture is classified under tariff item 9024.10.00 as a part for metal testing machines, per Chapter 90 Note 2.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪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 fixture is suitable for use with testing machines for materials other than metals
Parts for testing machines of other materials are classified under this residual heading.
If the fixture is a simple metal holder without specialized testing functions
General-purpose metal articles fall under Chapter 73, not Chapter 90.
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
• Confirm the fixture is designed solely or principally for use with metal testing machines to qualify under this tariff item
• If the fixture is imported with a universal test frame, ensure it is declared as a composite good to avoid misclassification
• Keep the manufacturer's specifications to demonstrate its specific use for metal testing
Related Products under Tariff item 9024.10.00
Bend Testing Machine for Metals
A guided bend testing machine that applies controlled bending force to metal bars or sheets to assess ductility and formability. It is used to evaluate the mechanical properties of metals, specifically their ability to withstand deformation without cracking, making it essential for quality control of rebar and tubes.
Brinell Hardness Testing Machine
A hydraulic or mechanical hardness tester that indents metal surfaces with a carbide ball under high load, measuring the diameter of the indentation to calculate the Brinell hardness number. It is specifically designed for testing the hardness of metals, a key mechanical property, and falls under the tariff item for metal testing machines.
Charpy Impact Testing Machine
A pendulum-based impact testing machine that strikes notched metal specimens to measure impact energy absorption, indicating the toughness and brittleness of metals. This apparatus is used to test the mechanical properties of metals, specifically their resistance to sudden forces, and is classified under the tariff item for metal testing machines.
Digital Fatigue Testing Machine
A servo-hydraulic system that cyclically loads metal samples to evaluate fatigue life under repeated stress, featuring digital controls and data logging. It is designed to test the strength and elasticity of metals over time, making it a machine for testing mechanical properties of metals under tariff item 9024.10.00.
Metallographic Grinding Machine
A metallographic grinding machine is a precision appliance used to prepare metal samples for microscopic examination and hardness testing. It grinds and polishes metal surfaces to a mirror finish, which is essential for accurately assessing mechanical properties like microstructure and hardness. This machine falls under tariff item 9024.10.00 as it is an accessory appliance integral to testing the mechanical properties of metals.
Portable Metal Hardness Tester
A handheld rebound hammer device that measures metal hardness via impact velocity ratio, rebounding off the surface. It is a portable appliance for testing the mechanical properties of metals in the field, suitable for in-service inspections, and falls under the tariff item for metal testing machines.