0.15mm-0.50mm Thickness, 600mm-1100mm Width Tinplate Coil for Food Can Manufacturing
Product Spotlights
Shandong Sino New Material Co., Ltd. is a leading manufacturer of high-quality tinplate coils, established in 2018 with a factory spanning 10,000–30,000 square meters and equipped with advanced production lines. Our 0.15mm–0.50mm Thickness, 600mm–1100mm Width Tinplate Coil for Food Can Manufacturing is engineered to meet the rigorous demands of the food packaging industry. With strict quality control and ISO9000 certification, we ensure that every coil delivers consistent corrosion resistance, excellent solderability, and superior formability. Whether you need standard sizes or customized specifications, our products are designed to maximize your production efficiency and can integrity.
This tinplate coil is made from low-carbon steel coated with a thin layer of electrolytic tin, providing a protective barrier that prevents food contamination and extends shelf life. The thickness range of 0.15mm to 0.50mm allows for optimal material strength while maintaining lightweight properties, and the width range of 600mm to 1100mm offers flexibility for different can sizes. Our coils are ideal for manufacturing three-piece cans, two-piece cans, and easy-open ends, supporting both dry and liquid food products.
Key Features & Technical Specifications
- Precision Thickness Control: ±0.01mm tolerance ensures uniform material flow during deep drawing and stamping.
- Wide Width Range: 600mm–1100mm, with custom slitting available to match your coil width requirements.
- Food-Grade Tin Coating: Electrolytic tin coating (0.15–0.50 mm) compliant with international food contact standards.
- Excellent Workability: Suitable for bending, drawing, flanging, and seaming without cracking or delamination.
- Corrosion Resistance: The tin layer provides a barrier against acids, sulfur compounds, and other food components.
- Consistent Hardness: Available in T3, T4, T5 tempers to match your forming and strength requirements.
- Surface Finish Options: Bright finish for attractive can appearance or matte finish for better printing adhesion.
- Environmental Compliance: RoHS compliant; lead-free tin coating ensures safe food packaging.
Product Specifications Table
| Parameter | Value |
|---|---|
| Material | Low-carbon steel (MR or L-type) with electrolytic tin coating |
| Thickness | 0.15mm – 0.50mm (tolerance ±0.01mm) |
| Width | 600mm – 1100mm (custom widths available) |
| Coil Inner Diameter | 508mm (optional 610mm) |
| Coil Weight | 3–8 tons per coil (customizable) |
| Hardness (Temper) | T3, T4, T5 (per ASTM A623 or equivalent) |
| Tin Coating Weight | 2.8g/m² – 11.2g/m² per side |
| Passivation | Chemical passivation (e.g., chromate or chromium-free) upon request |
| Oil Film | DOS oil or ATO oil, 2–10 mg/m² |
Benefits for Your Food Can Production
- Enhanced Can Integrity: Uniform thickness and precise coating eliminate weak spots, reducing leakage and spoilage risks.
- High-Speed Production Compatibility: Coils are tightly wound and free of edge damage, ensuring smooth feeding into automatic can-making lines.
- Printability: The surface accepts inks and lacquers easily, allowing vibrant branding and product information.
- Cost Efficiency: Reduced material waste due to consistent dimensions – fewer scrap coils and higher yield per ton.
- Global Food Safety Compliance: Meets FDA, EU, and other international food contact regulations (please request specific certifications).
Our tinplate coils are stored in a humidity-controlled warehouse to prevent rust before delivery. Each coil is wrapped with water-resistant paper, metal banding, and export-grade plywood pallets for secure transportation. We offer flexible packaging options: single-coil wrap, multiple-coil bundle, or container loading optimization to minimize freight costs.
Why Choose Shandong Sino New Material Co., Ltd.?
As a dedicated manufacturer with 101–200 employees and an annual export value of US$2.5 Million – US$5 Million, we have established a strong presence in North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, and other regions. Our factory in Qingdao, Shandong, operates under ISO9000 and ISO19011:2000 quality management systems, ensuring every batch undergoes rigorous testing for thickness, coating weight, hardness, and surface quality. We also maintain an overseas office to provide prompt after-sales support. With direct shipping from Qingdao, Tianjin, or Shanghai, we can deliver your orders within 25–35 days. Our professional team is ready to offer samples, technical advice, and customized solutions for your food can manufacturing needs.
Contact us today to request a quotation, discuss your required specifications, or arrange a factory video tour. With our reliable quality and competitive pricing, we are confident that our tinplate coils will become a trusted component of your supply chain.
Frequently Asked Questions (FAQ)
Q1: What is the minimum order quantity (MOQ) for this tinplate coil?
Our standard MOQ is 10 tons, but we can accommodate smaller trial orders for qualified buyers. Please contact our sales team to discuss your specific needs.
Q2: Can you produce coils with a width narrower than 600mm or wider than 1100mm?
Yes, we offer custom slitting to achieve widths outside the standard range. Please specify your required width and we will confirm feasibility.
Q3: Is this tinplate suitable for high-temperature retort processing?
Yes, our tinplate coils are designed to withstand the heat and pressure of retort sterilization commonly used in canning. The coating maintains its integrity under temperatures up to 130°C (266°F) for short cycles.
Q4: What certifications do you provide for food safety?
We provide ISO9000 certification and can issue a mill test certificate (MTC) including chemical composition, mechanical properties, and coating weight. Third-party inspection such as SGS or BV is also available upon request.
Q5: How is the coil packaged to prevent damage during shipping?
Each coil is wrapped with anti-rust paper, VCI film, and secured with steel strapping. The coil is then placed on a plywood pallet or wooden cradle, and the entire bundle is covered with woven bag or corrugated carton. For sea freight, we add additional moisture-proof layer.
Q6: What is the lead time for a typical order?
For standard specifications, lead time is 20–30 days from confirmation of order. For customized thickness/width, it may extend to 35–40 days. We can arrange partial shipments if needed.
Q7: Do you offer free samples?
Yes, we can provide A4-size sample sheets (approximately 200mm x 300mm) for evaluation. The sample is free, but the buyer pays for shipping. Contact us to request a sample.
Q8: Can I visit your factory in Qingdao?
Absolutely! We welcome customers to visit our production line and quality control lab. Please arrange an appointment in advance, and we can also provide airport pickup assistance.
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