About HS Code 284990
This HS code covers a broad array of carbides, excluding those of calcium (284910) and silicon (284920). This category includes critical materials like tungsten carbide, titanium carbide, boron carbide, and chromium carbide, which are fundamental to various heavy industries and advanced manufacturing. These carbides are renowned for their exceptional hardness, wear resistance, and high-temperature stability, making them essential for cutting tools, wear parts, armor, and high-performance coatings. International trade is driven by the demand from sectors such as mining, construction, metalworking, aerospace, and defense. Exporters are typically countries with strong metallurgical and materials science industries, while importers are nations with significant manufacturing bases that rely on durable and high-performance tooling and components. The specific properties of each carbide dictate its niche market and trade dynamics.
Products Under This Code
Tungsten carbide powder, Titanium carbide, Boron carbide, Chromium carbide, Vanadium carbide, Niobium carbide, Zirconium carbide
Real World Examples
Kennametal (tungsten carbide tools), Sandvik Coromant (carbide inserts), Hyperion Materials (various carbides), Ceratizit (carbide components)
Common Misclassification
This is the 'other' category for carbides, so it's crucial to distinguish it from 284910 (calcium) and 284920 (silicon). Misclassification often occurs if the specific carbide is not correctly identified.
Products Classified Under 2849.90
Industry
This code belongs to the Chemicals industry.
Trade Overview
Germany, Japan, and the US are major exporters of specialized carbides and products made from them, while China is a significant producer and consumer.
Frequently Asked Questions
What is HS code 284990?
HS code 284990 covers: Carbides; whether or not chemically defined, other than of calcium or silicon. This HS code covers a broad array of carbides, excluding those of calcium (284910) and silicon (284920). This category includes critical materials like tungsten carbide, titanium carbide, boron carbide, and chromium carbide, which are fundamental to various heavy industries and advanced manufacturing. These carbides are renowned for their exceptional hardness, wear resistance, and high-temperature stability, making them essential for cutting tools, wear parts, armor, and high-performance coatings. International trade is driven by the demand from sectors such as mining, construction, metalworking, aerospace, and defense. Exporters are typically countries with strong metallurgical and materials science industries, while importers are nations with significant manufacturing bases that rely on durable and high-performance tooling and components. The specific properties of each carbide dictate its niche market and trade dynamics.
What products fall under HS code 284990?
Tungsten carbide powder, Titanium carbide, Boron carbide, Chromium carbide, Vanadium carbide, Niobium carbide, Zirconium carbide
What are common misclassifications for HS code 284990?
This is the 'other' category for carbides, so it's crucial to distinguish it from 284910 (calcium) and 284920 (silicon). Misclassification often occurs if the specific carbide is not correctly identified.
How is HS code 284990 structured?
HS code 284990 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (49) identify the heading, and digits 5-6 (90) specify the subheading. This code is standardized globally by the World Customs Organization.