Tinplate Steel Sheet in Coil

Product Overview

Electrolytic Tinplate (ETP) is a low-carbon steel sheet that has been electrolytically coated with tin, widely used in packaging for food, beverages, chemical products, and other applications. With its excellent corrosion resistance, superior processability, and attractive appearance, tinplate has become an indispensable material in modern packaging industry. Our tinplate products strictly adhere to international standards and utilize advanced manufacturing processes to ensure exceptional quality in every coil.

Product Specifications

Parameter	Specification/Range	Unit	Remarks
Thickness	0.12 - 0.55	mm	Customizable according to customer requirements
Width	700 - 1250	mm	Standard industrial dimensions
Internal Diameter	420/508	mm	Two standard specifications
Steel Grade	MR, L, D	-	Different strength grades
Temper Grade	T-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	-	Various processing performance options
Coating Weight	1.1 - 11.2	g/m²	Customized according to application
Surface Finish	SR: Stone, Bright, Matte, Silver; DR: Stone, Matte	-	Multiple surface textures
Annealing	BA, CA	-	Different process treatments
Oiling	1 - 10	mg/m²	Rust prevention protection

Implementation Standards

Our tinplate products strictly comply with the following international standards:

JIS G3303,DIN EN 10202,EN 10203 standards.

Ensuring products meet quality requirements of major global markets and providing reliable quality assurance for customers.

Core Features of Tinplate

Excellent Corrosion Resistance

The tin coating forms a dense protective barrier, effectively preventing corrosion of the steel substrate by external corrosive media, extending product service life, and particularly suitable for long-term storage of food and chemical products.

Superior Paintability and Printability

Surface treatment technology ensures uniform adhesion of inks and coatings, achieving exquisite printing effects and enhancing visual appeal of product packaging.

Perfect Solderability and Weldability

Precise tin plating process guarantees excellent welding performance, facilitating manufacturing of complex-shaped containers and packaging components.

Outstanding Formability and Strength

Special temper treatment ensures the steel sheet maintains high strength while possessing good ductility, capable of withstanding various forming processes without cracking.

Beautiful Appearance

Multiple surface treatment options provide various visual effects from matte to high-gloss, meeting packaging design requirements for different products.

Advantages in Food Can Packaging

Hygienic and Safe

Provides non-toxic barrier protection, effectively isolating impurities, bacteria, moisture, light, and odors
Ensures food quality and flavor remain unaffected
Complies with food contact material safety standards

Convenient Transportation and Storage

Lightweight yet high-strength structure design
Easy to transport and store
Reduces logistics costs

Environmentally Friendly and Sustainable

100% recyclable
Significant cost advantages compared to aluminum
Aligns with modern eco-friendly packaging trends

Application Areas

Food and Beverage Packaging

Carbonated beverage cans
Beer cans
Food cans
Dairy product packaging

Chemical Product Packaging

Oil and grease products
Paints and coatings
Polishes
Aerosol containers

Other Applications

Aerosol cans
Bottle caps and closures
Metal lids
Various container manufacturing

Technical Advantages

Precise Thickness Control

Advanced rolling technology ensures thickness tolerance within ±0.005mm, guaranteeing product consistency and reliability.

Uniform Tin Coating

Electrolytic tin plating process ensures even coating thickness, avoiding local thin or thick areas and improving product corrosion resistance.

Diverse Surface Treatments

According to different application needs, provides Stone, Bright, Matte, Silver and other surface treatments to meet various printing and decoration requirements.

Professional Annealing Process

Both BA (Box Annealing) and CA (Continuous Annealing) processes ensure materials obtain optimal mechanical and processing properties.

Quality Assurance

We have established a comprehensive quality control system. From raw material procurement to finished product delivery, every process undergoes strict inspection to ensure products meet customer requirements. Our professional technical team provides technical consultation and customization services, recommending the most suitable tinplate solutions based on specific application scenarios.

Reasons to Choose Us

Quality Assurance: Compliant with international standards, stable and reliable quality
Technical Support: Professional team provides customized solutions
Timely Delivery: Efficient production and logistics system
Cost Advantage: Scale production reduces customer costs
Environmental Philosophy: Recyclable materials align with sustainable development requirements

Electrolytic tinplate, with its unique performance advantages, has become the preferred material in modern packaging industry. Choosing our products means choosing quality, reliability, and professional packaging solutions.