Cold-Rolled 4130 Chrome-Moly Precision Tube from China
Seamless cold-rolled tube made from 4130 chromium-molybdenum alloy steel, featuring a circular cross-section for aircraft structural components. The cold-rolling process provides high strength-to-weight ratio and precision dimensions. This product is classified under tariff item 7304.51.00 as a seamless tube of other alloy steel, cold-drawn or cold-rolled.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the alloy composition (chromium-molybdenum) is documented to confirm classification as other alloy steel
• Verify the tube is seamless and cold-rolled, as this affects the tariff classification
• If the tube is for aircraft use, check if it meets Transport Canada's airworthiness standards