About HS Code 730900
This category covers large iron or steel containers, such as reservoirs, tanks, and vats, with a capacity exceeding 300 liters, designed for storing various materials (excluding compressed or liquefied gases). These are crucial components in industrial infrastructure globally. Importers include chemical plants, food processing facilities, water treatment plants, agricultural enterprises, and oil refineries, all requiring substantial storage solutions. Exporters are typically heavy fabrication companies and engineering firms specializing in large-scale metal structures. Key aspects of trade involve material compatibility, structural integrity, internal lining requirements, insulation, compliance with international safety standards, and the logistical challenges associated with transporting and installing such large items, which are often custom-built or modular.
Products Under This Code
Industrial water storage tanks, Chemical reaction vessels, Grain silos, Fuel storage tanks, Wine fermentation vats, Oil storage reservoirs, Wastewater treatment tanks
Real World Examples
CST Industries storage tanks, ZCL Composites (now Shawcor) tanks, McDermott International process vessels, Chicago Bridge & Iron (CB&I) tanks
Common Misclassification
Can be confused with 731010 (smaller containers, 50-300L) due to capacity difference, or containers for compressed gas if the 'excluding compressed or liquefied gas' is missed.
EU Regulatory Requirements
This product falls under the Carbon Border Adjustment Mechanism (CBAM). Importers to the EU must declare embedded carbon emissions and purchase CBAM certificates.
Products Classified Under 7309.00
Industry
This code belongs to the Automotive & Vehicles industry.
Trade Overview
China, Germany, and the USA are major producers and exporters, with global demand driven by industrial and infrastructure projects.
Frequently Asked Questions
What is HS code 730900?
HS code 730900 covers: Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated. This category covers large iron or steel containers, such as reservoirs, tanks, and vats, with a capacity exceeding 300 liters, designed for storing various materials (excluding compressed or liquefied gases). These are crucial components in industrial infrastructure globally. Importers include chemical plants, food processing facilities, water treatment plants, agricultural enterprises, and oil refineries, all requiring substantial storage solutions. Exporters are typically heavy fabrication companies and engineering firms specializing in large-scale metal structures. Key aspects of trade involve material compatibility, structural integrity, internal lining requirements, insulation, compliance with international safety standards, and the logistical challenges associated with transporting and installing such large items, which are often custom-built or modular.
What products fall under HS code 730900?
Industrial water storage tanks, Chemical reaction vessels, Grain silos, Fuel storage tanks, Wine fermentation vats, Oil storage reservoirs, Wastewater treatment tanks
What are common misclassifications for HS code 730900?
Can be confused with 731010 (smaller containers, 50-300L) due to capacity difference, or containers for compressed gas if the 'excluding compressed or liquefied gas' is missed.
How is HS code 730900 structured?
HS code 730900 is a 6-digit subheading under the Harmonized System. The first 2 digits (73) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (00) specify the subheading. This code is standardized globally by the World Customs Organization.