Graphite Bearing Paste for Continuous Casting from China
Moldable paste of flake graphite and refractory clay forming submerged entry nozzles for steel continuous casting. HTS 3801.90.0050 classification for graphite paste semi-manufactures. Withstands 1600°C molten steel temperatures.
Duty Rate — China → United States
39.9%
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
9903.88.0325%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)
Import Tips
• Refractoriness under load specs (>1400°C) confirm industrial application
• Chromium content analysis prevents stainless steel product confusion
• Thermal shock resistance data (water quench test) supports classification