Food Grade Tinplate Sheet 0.25mm Thickness 2.8/2.8 G/m2 Tin Coating Temper T4 for Cans
Product Spotlights
Shandong Sino Steel Co., Ltd., a professional manufacturer established in 2018 with a factory spanning 10,000–30,000 square meters and over 100 skilled employees, proudly presents our Food Grade Tinplate Sheet 0.25mm Thickness 2.8/2.8 g/m² Tin Coating Temper T4 for Cans. This premium tinplate is engineered to meet the highest standards of food packaging safety, combining precise thickness control with a uniform tin coating for excellent corrosion resistance and solderability. As an ISO9000 and ISO19011:2000 certified company, we ensure every coil and sheet delivers consistent quality, backed by our annual export value of US$2.5–5 million to global markets including North America, Europe, Southeast Asia, and Africa.
Our tinplate sheet is specifically designed for can manufacturing, offering optimal formability and strength for deep drawing, bending, and seaming operations. The 0.25mm thickness provides a balance between material economy and structural integrity, while the 2.8/2.8 g/m² tin coating on both sides guarantees reliable protection against corrosion and food acids. The Temper T4 specification ensures a medium-hardness level that is ideal for most food can applications, allowing easy fabrication without sacrificing durability.
Key Features & Technical Specifications
- Food Grade Safety: Made from low-carbon steel with a pure tin coating, complying with international food contact regulations.
- Precise Thickness: 0.25 mm ± 0.01 mm tolerance for consistent performance in automated canning lines.
- Uniform Tin Coating: 2.8/2.8 g/m² (each side) ensures excellent corrosion resistance and solderability.
- Optimal Temper: T4 (medium hardness) provides good formability for drawn and ironed cans, as well as easy opening ends.
- Customizable Dimensions: Width available from 600 mm to 1000 mm, coil weight up to 10 tons, or cut to specific sheet sizes.
- Surface Options: Standard bright finish; matte finish available upon request for improved printability.
- Packaging: Sea-worthy wooden pallets or steel skids, with anti-rust paper and protective wrapping.
Typical Mechanical & Physical Properties
| Property | Value |
| Thickness | 0.25 mm |
| Tin Coating | 2.8/2.8 g/m² |
| Temper Designation | T4 |
| Yield Strength (approx.) | 280–350 MPa |
| Tensile Strength (approx.) | 350–420 MPa |
| Elongation | ≥ 20% |
| Hardness (HR30T) | 58 ± 3 |
Benefits for Your Can Production
- Enhanced Formability: T4 temper allows deep drawing without cracking, reducing scrap rates.
- Excellent Solderability: Uniform tin coating ensures reliable side seam soldering for airtight seals.
- Corrosion Resistance: Protects food contents from metallic contamination, extending shelf life.
- Consistent Quality: Our ISO-managed production lines guarantee tight tolerances and batch-to-batch uniformity.
- Cost-Effective: Optimized thickness reduces material usage while maintaining can strength.
- Global Logistics: Shipped from Qingdao, Tianjin, or Shanghai ports with fast lead times and flexible container loads.
At Shandong Sino Steel Co., Ltd., we have served over 40 countries across 6 continents, delivering reliable tinplate solutions for the food packaging industry. With a dedicated team of 101–200 employees, a modern factory, and an overseas office, we are committed to supporting your business with technical expertise and after-sales service. Our ISO9000 and ISO19011:2000 certifications reflect our dedication to quality management and continuous improvement.
We invite you to experience the difference of working with a manufacturer who prioritizes precision, safety, and customer satisfaction. Contact us today for a quotation, free sample, or technical consultation. Let us help you produce the finest food cans with our premium tinplate sheets.
Frequently Asked Questions
-
What is the difference between T4 and other temper grades?
T4 offers a medium hardness balance, ideal for general can making. T2 is softer (more formable) and T6 is harder (more rigid). Our T4 is suitable for most food can applications. -
Is this tinplate suitable for direct contact with acidic foods (e.g., tomatoes, fruit juices)?
Yes, the 2.8/2.8 g/m² tin coating provides excellent resistance to organic acids commonly found in food. Additional lacquer coating can be applied if required. -
Can you supply sheets cut to specific sizes?
Absolutely. We offer both coil and sheet options. Custom widths and lengths are available upon request with minimum order quantities. -
What packaging do you use for export?
Standard export packaging includes anti-rust VCI paper, plastic wrapping, and edge protectors, secured on wooden pallets or steel skids. Suitable for sea freight. -
Do you provide samples before bulk order?
Yes, free samples (A4 size or small coil) are available. Customer pays freight; samples are shipped within 5 working days. -
What is the minimum order quantity (MOQ)?
For standard sizes, MOQ is 10 tons. For customized dimensions, MOQ may be higher. Please contact our sales team for details. -
What certifications do you hold?
We are certified under ISO9000 and ISO19011:2000, ensuring robust quality management and environmental compliance. Third-party SGS inspection is also available at buyer's request. -
How long is the production lead time?
Typical lead time is 15–25 days after order confirmation, depending on quantity and specification. We maintain buffer stock for popular sizes.
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