Thin Steel Telescope Tube Section from Mexico
Thin steel telescope tube section, a welded non-alloy steel tube for amateur telescope tubes, 4 inch diameter with a 1.5 mm wall thickness and precision circular cross-section. Used for light baffling in optics, this tube is classified under the tariff item for welded iron or non-alloy steel tubes.
Duty Rate — Mexico → Canada
0%
Import Tips
• If the tube is specifically designed for optical instruments, consider whether it might be classified as a part of an optical instrument under Chapter 90
• Provide detailed specifications, including wall thickness and steel grade
• Ensure the product is not classified as a finished telescope component