Tin-free Steel (TFS) Sheet in Coil
Tin-free Steel (TFS) Sheet in Coil
Tin-free Steel (TFS) Sheet in Coil

Tin-free Steel (TFS) Sheet in Coil

Chrome-plated Steel Coil (Tin-Free Steel, abbreviated as TFS) is a high-quality raw material supplied in coil form, belonging to the "un-cut coil" state, serving as the basic material for subsequent processing. As a key raw material in the metal packaging industry, chrome-plated steel coil undergoes precise surface treatment processes, possessing excellent corrosion resistance and processing performance, and requires further cutting and processing before being applied to end products. This product is widely used in the production of packaging containers for industries such as food, beverages, and chemicals, providing a reliable material foundation for various metal packaging products.
Product Details

Core Advantages of the Product

Chrome-plated steel coil adopts advanced production processes to ensure the material has excellent comprehensive performance. Its surface undergoes special chrome plating treatment, which not only enhances the product's aesthetics but more importantly, improves the material's corrosion resistance and processing adaptability. As a raw material in its original state, chrome-plated steel coil provides manufacturers with greater flexibility and customization space, able to meet the personalized needs of different customers.

Detailed Product Parameters

Parameter ItemSpecification Range/Type
Thickness (mm)0.14 - 0.65
Width (mm)700 - 1000
Internal Diameter (mm)420/508
Steel GradeMR, L, D
Temper GradeT-1、T-2、 T-2.5、 T-3、 T-3.5、 T-4、 T-5,DR-7、DR-7M、 DR-8、 DR-8M、 DR-9、DR-9M, with annealing   BA/CA  
Coating Weight50~150 (mg/m²)
Surface FinishSR: Stone, Bright, Matte, Silver; DR: Stone, Matte
AnnealingBA, CA
OilingDOS 1~10 mg/m²
Implementation StandardsJIS G3315,DIN EN 10202,EN 10203 standards.

Detailed Product Features

1. Excellent Paint Adhesion

The surface of chrome-plated steel coil undergoes precise treatment, enabling it to form a strong chemical bond with various coatings, ensuring the coating does not easily peel off during processing and use, enhancing the product's durability and aesthetics.

2. Excellent Heat Resistance

The material maintains stable physical properties even in high-temperature environments, without deformation or performance degradation, making it suitable for container manufacturing that requires high-temperature processing or storage.

3. Excellent Resistance to Sulphur Blackening

Effectively resists corrosion from sulfides, preventing blackening of the product during use, especially suitable for packaging of sulfur-containing foods.

4. Excellent Filiform Rust Resistance

Possesses outstanding anti-corrosion ability, able to maintain the integrity of the material surface for a long time, extending the service life of the product.

5. Excellent Alkali Resistance

Exhibits good stability in alkaline environments, suitable for packaging needs of various chemicals.

Main Application Areas

Primary Uses

Chrome-plated steel coil is mainly used as a manufacturing material for metal containers such as can tops, screw and lug caps, snap and press-on closures, and shallow-drawn food cans. Its excellent processing performance and corrosion resistance make it an ideal choice for packaging containers in industries such as food, beverages, and chemicals, able to meet the packaging needs of different products and ensure the safety and quality of the contents.

Specific Application Scenarios

  • Food Packaging: Various cans, bottle caps, easy-open cans, etc.
  • Beverage Packaging: Carbonated drinks, juices, beer, etc.
  • Chemical Product Packaging: Chemicals, lubricants, coatings, etc.
  • Daily Necessities Packaging: Cosmetics, cleaning products, etc.

Quality Assurance

International Standard Certification

This product strictly follows international quality standards, including JIS G3303:2008, JIS G3315:2008, DIN EN 10202:2001, EN 10203, ensuring that the product quality reaches an internationally advanced level. Each batch of products undergoes strict quality inspection to provide customers with stable and reliable raw materials.

Production Process Advantages

Adopting advanced production equipment and processes to ensure the consistency and stability of the product. From raw material selection to the final product, every link is carefully controlled to provide customers with high-quality chrome-plated steel coil products.

Reasons to Choose Us

Why Choose Our Chrome-plated Steel Coil?

  1. Reliable Quality: Strictly follow international standards, with stable product quality.
  2. Comprehensive Specifications: Provide a variety of thickness, width, and surface treatment options.
  3. Excellent Performance: Possess excellent corrosion resistance and processing performance.
  4. Wide Applications: Suitable for packaging needs of various industries.
  5. Customized Services: Can provide personalized solutions according to customer needs.

Customer Value

Choosing our chrome-plated steel coil, you will obtain:

  • Higher production efficiency
  • Better product quality
  • Longer product service life
  • Wider application possibilities
  • More reliable technical support

Contact Us

If you are interested in our chrome-plated steel coil products or need more detailed information, please feel free to contact us. Our professional team will provide you with professional consultation and services to help you choose the most suitable product for your needs.


Note: The above product information is for reference only. Specific specifications and performance may vary by production batch. For detailed technical data, please consult our sales representatives.

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