Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass, mineral materials, rubber or plastics:
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N353614 · 2025-09-30 — The tariff classification of modular concrete formwork systems from Chile
The products in question are three modular formwork systems for molding vertical concrete walls. Referred to as Meva Imperial, Superslim, and Steel Ply, these systems will be imported complete or virtually complete, and unassembled. These are mold systems into which wet concrete is poured and formed by panels that can be attached together to form a mold. The Meva Imperial formwork is a vertical concrete wall forming system. The components of the system are primarily made of steel and may or may not include cover panels of 100% plywood or a plastic composite face. Interlocking units are put…
N337423 · 2024-01-24 — The tariff classification of a tunnel formwork system from Turkey
As imported, the MESA KRTF tunnel form system constitutes a complete, steel-fabricated modular tunnel formwork system used in molding concrete into desired shapes. Once assembled at the U.S. job site, the tunnel formwork system will be comprised of 71 tunnel forms, 16 table forms, 14 integrated work platforms, and all required components, bracings, and joining connectors needed to assemble these structures. A tunnel formwork system is a type of modular formwork that allows contractors to pour reinforced concrete walls and slabs in a single daily operation. The system is used to construct…
N290296 · 2017-10-18 — The tariff classification of Pallets and Headers from China
, you requested a tariff classification ruling. The imported items are pallets and headers, also known as joint rings, used in a concrete forming machine. The pallets and headers are used in a molding process which produces concrete pipes in various shapes according to a customer’s specifications. They form the joints of the pipes. The pallets are used as the bases for the molds. After the forms are removed, the concrete pipes remain on the bases until cured. The headers are used in the formation of the top part of the concrete pipes, i.e., the spigots. You state that pallets and headers are…
H095037 · 2010-05-20 — Request for Binding Ruling; Classification of Half-Cylinders
(“Sidel”) to United States Customs and Border Protection (“CBP”), in which Sidel requested a binding ruling pertaining to the tariff classification of stainless steel and aluminum alloy half-cylinders under the Harmonized Tariff Schedule of the United States (“HTSUS”). Your request has been forwarded to this office by the National Commodity Specialist Division for direct reply. FACTS: The subject merchandise are stainless steel and aluminum alloy half-cylinders, which will be used in the production of shell holders, mold body components or mold bodies. The three completed articles will be…
R01748 · 2005-04-21 — The tariff classification of a concrete wall forming system from Brazil
The Concreform SH is described as a hot dipped galvanized concrete wall forming system. The components of the system are primarily made of 100% galvanized non-alloy steel and may or may not include cover panels of 100% plywood. The interlocking units are put together to form the walls of a building or structure and then act as a mold into which concrete is placed. Once the concrete has set, the forms are removed and reused. The components of the system include panels of varying sizes, inner corners, railing posts, clamps, brackets, etc. These items are imported unassembled however each…
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