About HS Code 810194
This HS code specifically covers unwrought tungsten, including bars and rods obtained simply by sintering. Sintering is a crucial process for tungsten, transforming powder into dense, solid shapes without full melting, due to its exceptionally high melting point. These unwrought forms serve as fundamental raw materials for further manufacturing into high-performance components. Importers are typically industrial manufacturers in sectors like tooling, aerospace, and electronics, seeking high-purity tungsten for specialized applications. Exporters are often countries with significant tungsten mining and primary processing capabilities. The trade in these forms is driven by the global demand for materials that can withstand extreme conditions, making quality, purity, and consistent dimensions critical for international transactions.
Products Under This Code
Sintered tungsten bars, Unwrought tungsten ingots, Tungsten rods (sintered), Tungsten billets, Tungsten powder compacts, Tungsten slugs, Tungsten blanks, Tungsten preforms
Real World Examples
Plansee sintered tungsten rods, H.C. Starck tungsten ingots, Global Tungsten & Powders sintered bars, A.L.M.T. Corp. tungsten billets
Common Misclassification
Can be confused with tungsten waste and scrap (810197) if the unwrought forms are damaged or considered off-spec, or with more processed bars and rods (e.g., 810196 for wire) if further drawing or shaping has occurred.
Products Classified Under 8101.94
Industry
This code belongs to the Metals & Metal Products industry.
Trade Overview
China is the leading producer and exporter of unwrought tungsten, with major importers including Germany, Japan, and the USA, which use it for advanced manufacturing.
Frequently Asked Questions
What is HS code 810194?
HS code 810194 covers: Tungsten (wolfram); unwrought, including bars and rods obtained simply by sintering. This HS code specifically covers unwrought tungsten, including bars and rods obtained simply by sintering. Sintering is a crucial process for tungsten, transforming powder into dense, solid shapes without full melting, due to its exceptionally high melting point. These unwrought forms serve as fundamental raw materials for further manufacturing into high-performance components. Importers are typically industrial manufacturers in sectors like tooling, aerospace, and electronics, seeking high-purity tungsten for specialized applications. Exporters are often countries with significant tungsten mining and primary processing capabilities. The trade in these forms is driven by the global demand for materials that can withstand extreme conditions, making quality, purity, and consistent dimensions critical for international transactions.
What products fall under HS code 810194?
Sintered tungsten bars, Unwrought tungsten ingots, Tungsten rods (sintered), Tungsten billets, Tungsten powder compacts, Tungsten slugs, Tungsten blanks, Tungsten preforms
What are common misclassifications for HS code 810194?
Can be confused with tungsten waste and scrap (810197) if the unwrought forms are damaged or considered off-spec, or with more processed bars and rods (e.g., 810196 for wire) if further drawing or shaping has occurred.
How is HS code 810194 structured?
HS code 810194 is a 6-digit subheading under the Harmonized System. The first 2 digits (81) identify the chapter, digits 3-4 (01) identify the heading, and digits 5-6 (94) specify the subheading. This code is standardized globally by the World Customs Organization.