Seamless Carbon Steel Structural Hollow OD 260mm WT 11mm from China
Seamless non-alloy steel tube with 260mm OD and 11mm wall thickness, used as structural columns in construction frameworks. Meets HTS 7304.39.0048 criteria: circular cross-section, seamless, non-alloy, OD 190.5-285.8mm, wall <12.7mm. Provides high strength-to-weight ratio for load-bearing applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Provide structural engineering specs and yield strength data for end-use verification
• Ensure no internal welds; use non-destructive testing reports to confirm seamlessness
• Declare in straight lengths only; coiled forms may classify differently under 7304.29