HS Code for Tanks, Casks, Drums, Cans, Boxes and Similar Containers of Iron or Steel

Picture this: your shipment of steel drums filled with industrial chemicals arrives at the port, only to be held up for weeks due to misclassification under the wrong HS code. Delays mount, storage fees skyrocket, and your supply chain grinds to a halt. This nightmare scenario plays out too often in international trade, especially with specialized packaging like tanks, casks, drums, cans, and similar containers made of iron or steel with capacities not exceeding 300 liters. At FreightAmigo Services Limited, we've seen firsthand how accurate HS code classification under 7310 HSN code can prevent such disruptions, saving importers and exporters thousands in penalties and expedited fees.

As seasoned logistics professionals based in Hong Kong, we empathize with the pressures you face—navigating complex tariff schedules, ensuring compliance across borders, and optimizing costs in a volatile market. This comprehensive guide demystifies HS Code 7310, equipping you with the knowledge to streamline your operations.

This table highlights the core subheadings under 7310 HSN code, based on our analysis of recent trade data. With the global steel drums and cans market valued at approximately USD 7.1-8.2 billion in 2024 and projected to grow to USD 12.5-14.3 billion by 2032-2034 at a CAGR of 5-7.3%, understanding these classifications is crucial for anyone in chemicals, manufacturing, or e-commerce packaging.

Defining HS Code 7310: Scope and Exclusions

HS Code 7310 covers tanks, casks, drums, cans, boxes, and similar containers made of iron or steel, specifically those with a capacity not exceeding 300 liters. These are designed to hold any material except compressed or liquefied gases—think liquids like paints, oils, chemicals, or solids such as food products and industrial powders. They may be lined for corrosion resistance or heat-insulated, but exclude containers fitted with mechanical or thermal equipment.

From our experience handling thousands of shipments from Hong Kong to key markets like India and Vietnam, we've noted that proper classification prevents common pitfalls. For instance, gas cylinders fall under HS 7311, while larger tanks over 300L are in HS 7309. This distinction is vital; misplacing a 200L steel drum into the wrong chapter can trigger audits and fines up to 100% of the shipment value in some jurisdictions.

Key characteristics include nestability for efficient packing—200L drums can fit 80-120 units in a 20ft container—and compliance with standards like UN 1A1/Y1.5 for hazardous materials. We recommend always verifying with official HS nomenclature from sources like the World Customs Organization, cross-checked via our Customs Clearance service, which uses AI-driven HS code validation to ensure 99.9% accuracy.

Detailed Subheadings Under 7310 HSN Code

Breaking it down further, international and India-aligned subheadings provide granularity:

• 7310.10: Of a capacity of 50 liters or more. In India, 7310.10.10 covers cylindrical or tinplate variants, while 7310.10.90 includes others like open-top drums (e.g., 7310.10.50).
• 7310.21: Cans of a capacity less than 50 liters, closed by soldering or crimping. India specifics: 7310.21.10 for tinplate ≤0.5kg, ideal for food tins.
• 7310.29: Other cans and boxes under 50L, including rectangular or aerosol-style (non-gas). India: 7310.29.10-90 for tinplate, trunks, and others.

These 8/10-digit variants allow precise declaration. For example, exporting tinplate cans from China to India often uses 7310.21.10. Our team has assisted clients in reclassifying shipments mid-voyage, averting delays through proactive documentation.

Global Trade Dynamics for HS 7310 Products

The market for steel drums, cans, and similar containers under 7310 HSN code is robust, with over 10,000 global shipments tracked annually (2024-2025 TTM via shipment databases). Within the broader HS 73 chapter (iron/steel articles), exports exceed USD 400 billion yearly. Growth stands at 4-6% YoY in 2024, driven by Asia-Pacific industrialization, chemical/pharma expansion, and e-commerce demand for smaller cans.

Projections for 2025 show +5% uplift amid chemical export recovery. The steel drums segment alone dominates ~70% of volume, fueled by hazmat packaging needs. We've observed peaks in Q3-Q4, aligning with year-end inventory builds.

This data underscores China's dominance, but rising tariffs are shifting flows. Importers like the USA, India, Vietnam, Mexico, and Germany account for the bulk, with Vietnam and Mexico up +20% in 2024 shipments.

India-Specific Insights on 7310 HSN Code

In India, imports under 7310 HSN code reached ~177 shipments for barrels/drums alone (Jun 2024-May 2025), sourced mainly from China, UAE, and Germany. Annual value estimates at INR 500-800 crore, with +10% YoY growth tied to the chemical sector. Exports focus on tinplate cans to Africa and the Middle East.

As a hub connecting Hong Kong to India, we facilitate seamless flows, leveraging real-time data to predict surges. For Indian importers, BIS certification is mandatory for food-grade items, alongside UN/DOT markings for hazmat.

Tariffs and Regulatory Landscape

India's GST on all 7310 subcodes is 18%, with Basic Customs Duty (BCD) at 7.5%, plus 10% Social Welfare Surcharge and 18% IGST—effective landed duty ~30-35%. No major changes in Union Budget 2025. Globally, EU/US duties range 2-6%, with ongoing anti-dumping on Chinese steel.

Our Duties & Taxes Calculator provides instant estimates, factoring HS 7310 specifics to optimize your landed costs. We've helped clients reduce effective duties by 5-10% through accurate valuations and origin certificates.

Logistics Best Practices for Shipping HS 7310 Containers

These items are heavy and dense—a 200L drum weighs 15-25kg empty—making them ideal for sea freight in nested FCL loads (20-25 tons per 20ft). IMDG/ADR compliance is essential for sea/road; air freight is limited by weight. Multimodal nesting saves >30% space versus loose packing.

Challenges include corrosion (mitigated by linings) and hazmat recertification for re-use. With steel prices at USD 600-800/ton in 2025, freight costs rose 5-8%. LCL suits smaller cans, while FCL dominates drums to India/SE Asia. Recycling (80% recyclable) supports returns, aligning with sustainability mandates.

We recommend our Sea Freight solutions for high-volume efficiency, combined with Track & Trace for visibility. Pro tip: Pre-book space via our Sailing Schedule to lock rates amid volatility.

Recent Developments and Future Outlook (2024-2026)

Demand surges from chemicals (+6.2% CAGR), with Asia-Pacific at 50%+ market share. Sustainability favors steel's recyclability against plastic bans; EU CBAM from 2026 pressures carbon-heavy exports. Risks: steel volatility and China supply shifts.

At FreightAmigo, we're adapting with AmiGo Green initiatives to minimize emissions in 7310 shipments. e-Commerce growth boosts <50L cans, where our eCommerce integrations shine.

Conclusion

Mastering HS Code 7310 empowers you to navigate trade seamlessly, from classification and duties to optimized logistics. Whether importing drums to India or exporting cans globally, FreightAmigo stands ready with expert tools and services.

Start today with our Instant Quote for competitive rates or Customs Clearance for HS validation. Contact us to transform your supply chain.