Global Leading Market Research Publisher QYResearch announces the release of its latest report “Two-piece Food Cans – Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032”. Based on current situation and impact historical analysis (2021-2025) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Two-piece Food Cans market, including market size, share, demand, industry development status, and forecasts for the next few years.
For food processors, seafood packers, and dairy manufacturers, traditional three-piece food cans (body with side seam + bottom + top end) present several drawbacks: the side seam is a potential leakage point, heavier weight increases shipping costs, and the manufacturing process is slower. Two-piece food cans address these challenges through a seamless design where the can body and bottom are formed from a single metal sheet (aluminum or steel) via drawing and ironing (D&I) or drawing and redrawing (DRD). This eliminates the side seam, reducing leak risk, improving pressure resistance (critical for retort sterilization), and enabling lighter gauge materials (up to 30% weight reduction). These cans are widely used for seafood (tuna, salmon, sardines), meat (chicken, ham, corned beef), dairy products (evaporated milk, condensed milk), and ready-to-eat meals. The global two-piece food can market is valued at approximately US$ 12-15 billion (2025), growing at 3-5% CAGR.
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1. Market Size & Share Outlook: Lightweighting Drives Growth
The global two-piece food can market is mature but steadily growing, driven by lightweighting (aluminum replacing steel), increasing canned seafood consumption, and the shift from three-piece to two-piece designs. Leading players include Ball Corporation, Crown Holdings, Ardagh Group, Toyo Seikan, Can Pack Group, and Silgan Holdings—collectively holding 50-55% market share. China-based manufacturers (Baosteel Packaging, ORG Technology, ShengXing Group, CPMC Holdings, Kingcan Holdings) represent 25-30% of global capacity, serving domestic and Asian markets.
Material segmentation: Steel two-piece cans (traditional) account for 55-60% of volume, favored for strength and magnetic separability in recycling. Aluminum two-piece cans (faster-growing) account for 40-45%, driven by lightweighting (70% lighter than steel), corrosion resistance (no rust), and infinite recyclability.
2. Technology Deep Dive: Aluminum vs. Steel Two-piece Cans
Two-piece food cans are manufactured through two primary processes: drawing and ironing (D&I, for thin-walled aluminum beverage cans and some food cans) or drawing and redrawing (DRD, for thicker steel food cans). The seamless body enables higher internal pressure tolerance (60-90 psi for retort sterilization, 121°C/250°F) compared to three-piece cans (40-60 psi).
- Steel Two-piece Cans (55-60% market share, stable) – Made from tinplate or tin-free steel (TFS), thickness 0.20-0.30 mm. Advantages: lower material cost, higher strength (suited for aggressive retort conditions). Applications: meat, seafood (tuna, sardines), vegetables, and pet food. Leading suppliers: Toyo Seikan (Japan), Baosteel Packaging (China), Silgan (US).
- Aluminum Two-piece Cans (40-45% market share, growing 5-7% CAGR) – Made from aluminum alloy 3004 or 3104, thickness 0.25-0.30 mm. Advantages: 70% lighter than steel, corrosion-resistant, no rust, and high recyclability (recycled aluminum uses 95% less energy). Applications: seafood (premium tuna, salmon), ready-to-eat meals, dairy (evaporated milk). Crown Holdings and Ball Corporation lead aluminum food can manufacturing.
Industry insight (material divergence): North America and Europe are shifting to aluminum two-piece cans for premium products (lightweight, consumer preference for recyclability). Asia-Pacific (China, Japan, Southeast Asia) remains steel-dominant for cost-sensitive applications, though aluminum adoption is growing at 8-10% CAGR.
3. Market Drivers: Seafood Canning, Dairy Demand, and Sustainability
First, global seafood canning growth. Tuna is the most-canned seafood (6-7 billion cans annually), followed by sardines, salmon, and mackerel. Two-piece cans are preferred for tuna due to seamless integrity (prevents oil/brine leakage) and compatibility with high-speed filling lines (400-600 cans per minute). Seafood can consumption grows 2-4% annually, driven by protein demand and convenience.
Second, dairy product canning. Evaporated and condensed milk require sterile canning (retort sterilization). Two-piece cans offer superior pressure resistance and seam-free reliability. The Asia-Pacific dairy market (India, China, Southeast Asia) is expanding at 6-8% CAGR, driving steel can demand.
Third, sustainability and lightweighting. Aluminum two-piece cans reduce carbon footprint by 30-40% compared to steel (lighter weight reduces transport emissions; recycled content reduces primary production). Brands are switching to aluminum to meet ESG (environmental, social, governance) targets.
Typical user case (Q4 2025): A Thai tuna cannery (export to EU/US) switched from three-piece steel to two-piece aluminum cans (Crown Holdings). Results: can weight reduced from 35g to 12g (66% reduction); shipping container load increased 25%; carbon footprint reduced 35%; no side seam leakage (zero field failures vs. 0.3% for three-piece). Cost per can increased from US0.09toUS0.09toUS 0.12, but logistics savings and premium pricing (sustainable packaging claim) yielded net 8% margin improvement.
Policy update (2025-2026): EU Packaging Directive revisions set recycled content targets (35% by 2030 for aluminum). China GB 4806.9-2026 updates metal packaging migration limits (lead, cadmium) effective July 2026. US state-level EPR laws (California, Maine, Oregon, Colorado) require producer-funded recycling; two-piece aluminum cans achieve high recycling rates (70-80% in US, 80-85% in EU).
4. Competitive Landscape
Key players: Ball Corporation (US), Crown Holdings (US), Ardagh Group (Luxembourg), Toyo Seikan (Japan), Can Pack Group (Poland/UK), Silgan Holdings (US), Daiwa Can (Japan), Baosteel Packaging (China), ORG Technology (China), ShengXing Group (China), CPMC Holdings (China), Hokkan Holdings (Japan), Showa Aluminum Can (Japan), United Can (Great China Metal), Kingcan Holdings (Taiwan), Jiamei Food Packaging (China), Jiyuan Packaging Holdings (Taiwan).
Segment by Material:
- Steel – 55-60% of market share
- Aluminum – 40-45% of market share (fastest-growing)
Segment by Application:
- Seafood – 35-40% of demand (largest)
- Meat – 20-25% of demand
- Dairy Products – 15-20% of demand
- Others (vegetables, soups, pet food) – 15-20%
Regional market share (2025):
- Asia-Pacific: 45% (China 20%, Japan 8%, Thailand 5%, others)
- North America: 20%
- Europe: 20%
- Latin America & Middle East/Africa: 15%
5. Technical Hurdles and Future Directions
- Retort compatibility: Aluminum cans require thicker walls than steel for equal pressure resistance, partially offsetting weight advantage. New high-strength alloys (3104) enable weight reduction without failure.
- Recycling infrastructure: Steel two-piece cans (tinplate) are magnetic and easily separated; aluminum requires eddy current separators (less common in some regions).
- Cost volatility: Aluminum prices fluctuate with energy costs (smelting requires significant electricity); steel is more stable.
Future priorities: Thinner gauge aluminum cans (0.22 mm vs. 0.28 mm), bio-based internal coatings (BPA-free, non-PFAS), and smart QR-coded ends for traceability are emerging.
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