Electrolytic Tinplate (ETP) Coil 0.20mm Thickness MR Grade 2.8/2.8g/m2 T4 Temper
Product Spotlights
Welcome to Shandong Sino New Material Co., Ltd. As a professional manufacturer established in 2018, we are proud to present our high-quality Electrolytic Tinplate (ETP) Coil with a thickness of 0.20mm, MR grade base steel, and a double-side tin coating of 2.8/2.8 g/m² with T4 temper. Our product is designed to meet the rigorous demands of the packaging and industrial sectors, offering excellent corrosion resistance, formability, and printability. With our factory spanning over 10,000–30,000 square meters and a dedicated team of 101–200 employees, we ensure consistent quality and reliable supply. Backed by ISO9000 and ISO19011:2000 certifications, this ETP coil is a trusted choice for global buyers seeking cost-effective and durable tinplate solutions.
Product Features & Technical Specifications
Our electrolytic tinplate coil is produced using advanced cold rolling and electroplating technology, ensuring uniform coating thickness and excellent surface quality. Below are the key features and benefits:
- High Purity MR Grade Base Steel: The MR grade ensures low impurities and high ductility, making it ideal for deep drawing and complex forming operations.
- Precise Tin Coating (2.8/2.8 g/m²): Balanced coating weight provides optimal corrosion resistance while maintaining cost efficiency. Suitable for mild acidic or neutral contents.
- T4 Temper – Balanced Hardness: T4 temper offers a good combination of strength and flexibility, preventing cracking during stamping and bending processes.
- Uniform Thickness (0.20mm): Tight thickness tolerance ensures consistent performance in automated filling and sealing lines.
- Excellent Printability: The bright surface allows high-quality lithographic printing for branding and decoration.
- Environmentally Friendly: Tinplate is 100% recyclable, supporting sustainable packaging practices.
| Parameter | Value |
|---|---|
| Base Material | MR Grade Low Carbon Steel |
| Thickness | 0.20 mm (±0.005mm) |
| Tin Coating (each side) | 2.8 g/m² (total 5.6 g/m²) |
| Temper | T4 (Rockwell HR30T 58–65) |
| Coil Width | Customizable, typical 800–1200 mm |
| Coil Inner Diameter | 508 mm / 610 mm optional |
| Surface Finish | Bright / Stone finish available |
Customer Benefits
- Reduced Downtime: Consistent thickness and coating ensure smooth operation on high-speed canning lines.
- Enhanced Product Shelf Life: The 2.8/2.8 coating provides reliable protection against corrosion, extending the shelf life of packaged goods.
- Cost Savings: MR grade material with optimized tin coating reduces raw material costs without sacrificing quality.
- Versatility: Suitable for food cans, beverage caps, aerosol containers, and electronic components.
- Global Logistics Support: We ship from Qingdao, Tianjin, and Shanghai ports with flexible delivery options.
Trust Shandong Sino New Material Co., Ltd. With an annual export value of US$2.5–5 million and serving markets across North America, South America, Europe, Africa, and Asia, we have established a reputation for reliability and quality. Our factory is equipped with modern production lines and strict quality control, ensuring every coil meets international standards. We maintain an overseas office to support our global partners. Contact us today for a competitive quote or sample request. Let our electrolytic tinplate coil add value to your packaging supply chain.
Frequently Asked Questions (FAQ)
-
What is the difference between MR grade and L grade tinplate?
MR grade has lower residual elements (Cu, Ni, etc.) than L grade, offering better corrosion resistance and formability. It is commonly used for food contact applications. -
Can this coil be used for deep drawing?
Yes, with T4 temper and 0.20mm thickness, it offers excellent ductility suitable for deep drawing of can bodies and ends. -
What is the typical coil weight?
Coil weight depends on width and inner diameter. Standard coils range from 5 to 10 tons. Custom weight is available upon request. -
Do you provide cutting or slitting services?
Yes, we offer slitting and shearing services to meet your specific width requirements. Please contact us for details. -
Is the tin coating on both sides equal?
Yes, the 2.8/2.8 g/m² indicates equal coating on both sides for balanced performance. -
What certifications do you hold?
We are certified under ISO9000 and ISO19011:2000 quality management systems, ensuring consistent product quality. -
How do you ensure the corrosion resistance of the product?
We test the alloy layer and free tin thickness using advanced instruments, and each batch undergoes salt spray tests to verify corrosion performance. -
What is the minimum order quantity (MOQ)?
Our standard MOQ is 25 tons per specification. Smaller trial orders are negotiable for first-time customers.
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