Ferrosilicon Tungsten FeW-40Si20 Granules from China
FeW-40Si20 ferrosilicon tungsten granules with 40% silicon and 20% tungsten, applied in welding electrodes and low-alloy steels. HTS 7202.80.00.00 explicitly includes ferrosilicon tungsten as defined in Chapter 72 ferroalloys. Granular form optimizes recovery rates in submerged arc welding.
Duty Rate — China → United States
30.6%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide entry certificates matching commercial grade specs (e.g
• FeW-40); deviations trigger lab testing
• Package in nitrogen-flushed containers to inhibit oxidation of silicon component
• Distinguish from silico-manganese (7202.30) via tungsten assay reports