Graphite Bearing Paste for Continuous Casting
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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fired ceramic refractory composition
Refractory bricks/blocks of fired ceramics under Chapter 69.
If other carbon refractories
Finished carbon refractories classify under 6815.
If natural graphite without binder
Unprepared natural graphite under Chapter 25.
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Import Tips & Compliance
• 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
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