Bricks and tiles made of siliceous fossil powder or similar silica clay
kilogram
8%
50%
Refractory bricks and similar products with magnesium, calcium, and chromium content>50%
kilogram
8%
30%
Refractory bricks and similar products with aluminum and silicon content>50%
kilogram
8%
30%
Other refractory bricks and refractory ceramic building materials products
kilogram
8%
30%
Precision cast refractory ceramic cores and shells specifically designed for manufacturing gas turbine engines/turbine blades, guides, casings, and other turbine configuration components, containing over 50% by weight of individual carbon
kilogram
8%
20%
Other refractory ceramic products containing more than 50% monomer carbon by weight
kilogram
8%
20%
Precision cast refractory ceramic cores and shells specifically designed for manufacturing turbine configuration components such as gas turbine engines/blades, guides, casings, etc., containing over 50% by weight of alumina or a mixture of alumina and silica
kilogram
8%
20%
Other refractory ceramic products containing over 50% by weight of alumina or a mixture of alumina and silica
kilogram
8%
20%
Precision cast refractory ceramic cores and shells specifically designed for manufacturing turbine configuration components such as gas turbine engines/blades, guides, casings, etc
kilogram
8%
20%
Other refractory ceramic products, except for siliceous fossil powder and similar silica clay products
kilogram
8%
20%