SPTE SPCC Bright Surface ETP 2.8/2.8 5.6/5.6 Tin Coated Electrolytic Tinplate Steel Coil

Introduction to SPTE SPCC Bright Surface ETP Tin Coated Electrolytic Tinplate Steel Coil

The SPTE SPCC Bright Surface ETP 2.8/2.8 5.6/5.6 Tin Coated Electrolytic Tinplate Steel Coil is a premium product designed to meet a wide range of industrial and commercial needs. This tinplate steel coil combines high - quality materials with advanced manufacturing techniques to offer outstanding performance and durability.

Product Specifications

• Tin Coating: The coil features a precise tin coating of 2.8/2.8 or 5.6/5.6, which is measured in pounds per base box. This coating thickness is carefully calibrated to provide excellent corrosion resistance, ensuring that the steel beneath remains protected from rust and other forms of degradation. The uniform tin coating also gives the surface a bright and attractive appearance, making it suitable for applications where aesthetics are important.

• Steel Grade: It is made from SPTE and SPCC steel grades. SPTE (Steel Plate, Tin - Electrolytic) is known for its high formability and weldability, making it easy to shape and join during the manufacturing process. SPCC (Steel Plate, Cold - Rolled Commercial) offers good strength and surface finish. The combination of these two grades results in a steel coil that is both strong and malleable.

• Surface Finish: The bright surface finish of this electrolytic tinplate steel coil is not only visually appealing but also provides a smooth surface for various treatments. It can be easily printed on, making it ideal for packaging applications where product branding and labeling are required. The smooth surface also reduces friction, which can be beneficial in processes where the coil needs to slide or move through machinery.

Applications

• Packaging Industry: This tinplate steel coil is widely used in the packaging of food, beverages, and other consumer goods. The corrosion - resistant tin coating ensures that the packaged products remain fresh and uncontaminated. Its formability allows for the creation of various packaging shapes, such as cans, boxes, and containers.

• Automotive Components: In the automotive industry, it can be used to manufacture small components, such as fuel tanks, battery cases, and interior trim parts. The strength and weldability of the steel make it suitable for withstanding the mechanical stresses and vibrations experienced in vehicles.

• Electrical Appliances: The electrical conductivity of the steel, combined with its corrosion resistance, makes it a good choice for electrical appliance manufacturing. It can be used in the production of casings for appliances, as well as internal components where a combination of electrical and mechanical properties is required.

Manufacturing Process

• Electrolytic Coating Process: The tin coating is applied using an electrolytic process. This involves passing an electric current through an electrolyte solution containing tin ions, which are then deposited onto the surface of the steel coil. The electrolytic process allows for precise control of the coating thickness and uniformity, ensuring consistent quality across the entire coil.

• Hot - Rolled and Cold - Rolled Processes: The base steel is first hot - rolled to achieve the desired thickness and shape. Then, it undergoes a cold - rolling process, which further refines the surface finish and improves the mechanical properties of the steel. The cold - rolling process also increases the strength and hardness of the steel without sacrificing its formability.

Quality Assurance

• Certifications: This tinplate steel coil meets ISO standards, which ensure that it has been manufactured in accordance with international quality management systems. It also complies with ASTM and AISI standards, which specify the chemical composition, mechanical properties, and dimensional tolerances of the steel. These certifications guarantee that the product meets the highest quality and safety requirements.

• Testing: Rigorous testing is carried out at every stage of the manufacturing process. This includes chemical analysis to ensure the correct composition of the steel, mechanical testing to measure its strength and ductility, and surface inspection to check the quality of the tin coating. Only products that pass all these tests are released for sale.

Advantages for International Buyers

• Global Availability: With an overseas office and a significant export share, this product is readily available to international buyers. The company has experience in shipping products to various regions around the world, including North America, South America, Europe, Asia, and Africa.

• Cost - Effectiveness: Despite its high quality, the SPTE SPCC Bright Surface ETP tin coated electrolytic tinplate steel coil is competitively priced. The efficient manufacturing process and economies of scale allow the company to offer this product at a reasonable cost, providing good value for money to international buyers.

• Technical Support: The manufacturer has a team of experienced sales and technical staff who can provide comprehensive support to international buyers. They can offer advice on product selection, application, and installation, as well as assist with any after - sales issues. Whether it's answering technical questions or providing troubleshooting guidance, the support team is dedicated to ensuring customer satisfaction.