Sintered Dolomite Slabs for Glass Furnace Crowns from United States
Large rectangular slabs sintered from dolomite for crown construction in soda-lime glass melting furnaces. These roughly cut, thermally processed slabs are covered by tariff item 2518.20.00 before final refractory shaping.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the slabs are only roughly cut and not machined into final shapes
• Provide the sintering process details and dimensions
• Check if the slabs are considered refractory articles under Chapter 69 if further processed