Molds for mineral materials
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…
N026840 · 2008-05-22 — The tariff classification of concrete formwork from the United Arab Emirates
The concrete formwork consists of industrial textile polypropylene fabric which has been pre-stitched to the specific shape required for a particular job. Two types of ports are stitched into the forms. The inlet ports are made of 2” PVC pipe while the vent ports are plastic tubes and rubber hose sections. Cementious grout material is pumped into the forms. Shapes will vary in form and size depending upon the particular project’s needs. Applications include: pipeline and cable crossings, pipeline and cable stabilization, subsea valve assembly protection or support and span rectification. The…
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…
I84370 · 2002-08-01 — The tariff classification of box culvert molds from India
You indicate that box culvert molds are used in the production of concrete box culverts. Storm sewers would be a typical application. A drawing and a sheet illustrating the elements comprising a complete box culvert mold have been provided. A single box culvert mold consists essentially of the four sides of the box (minimum size is 6’ x 3’), an adjustable core, an adjustable pallet (which forms the base), a header frame and header ring. Two header rings are normally included to speed production. Since the system is modular, extensions may be added to the sides in one foot increments depending…
Not sure this code fits your product? HaiLang AI determines the US HTS code from a description in about a minute.
Classify a product