• ETP Tinplate Sheets and Coils of Prime Quality System 1
  • ETP Tinplate Sheets and Coils of Prime Quality System 2
  • ETP Tinplate Sheets and Coils of Prime Quality System 3
ETP Tinplate Sheets and Coils of Prime Quality

ETP Tinplate Sheets and Coils of Prime Quality

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month

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1.Structure of ETP Tinplate Sheets and Coils of Prime Quality Description


Electrolytic Tinplate,  is one thin steel sheet with a coating of tin applied by electrolytic deposition. Tinplate made by this process is essentially a sandwich in which the central core is strip steel. This core is cleaned in a pickling solution and then fed through tanks containing electrolyte, where tin is deposited on both sides. As the strip passes between high-frequency electric induction coils, it is heated so that the tin coating melts and flows to form a lustrous coat.


2.Main Features of the ETP Tinplate Sheets and Coils of Prime Quality  


Appearance – Tinplate is characterized by its beautiful metallic luster. Products with various kinds of surface roughness are produced by selecting the surface finish of the substrate steel sheet.

Paintability and printability – Tinplates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.

Formability and strength – Tinplates have got very good formability and strength. By selecting a proper temper grade, appropriate formability is obtained for different applications as well as the required strength after forming.

Corrosion resistance – Tinplate has got good corrosion resistance. By selecting a proper coating weight, appropriate corrosion resistance is obtained against container contents. Coated items should meet 24 hour 5 % salt spray requirement.

Solderability and weldability – Tinplates can be joined both by soldering or welding. These properties of tinplate are used for making various types of cans.

Hygienic – Tin coating provides good and non toxic barrier properties to protect food products from impurities, bacteria, moisture, light and odours.

Safe – Tinplate being low weight and high strength makes food cans easy to ship and transport.

Eco friendly – Tinplate offers 100 % recyclability.

Tin is not good for low temperature applications since it changes structure and loses adhesion when exposed to temperatures below – 40 deg C.



3.ETP Tinplate Sheets and Coils of Prime Quality Images



ETP Tinplate Sheets and Coils of Prime Quality

ETP Tinplate Sheets and Coils of Prime Quality




4.ETP Tinplate Sheets and Coils of Prime Quality Specification


Specification of :

Standard: ISO 11949 -1995, GB/T2520-2000,JIS G3303,ASTM A623, BS EN 10202

Material: MR,SPCC

Thickness:0.15mm - 0.50mm

Width: 600mm -1150mm

Temper: T1-T5

Annealing: BA & CA

Coil Inner Diameter: 508mm

Weight: 6-10 tons/coil 1~1.7 tons/sheets bundle

Passivation:311

Oil: DOS 

Surface: Finish,bright,stone,matte,silver


5.FAQ of ETP Tinplate Sheets and Coils of Prime Quality  


- How are the tinplates specified?

  The tinplates are specified as per the steel base, extent of tempering, the coating weight, annealing method and the surface finish.


- How many types there are for base steels?

  The base steels are of three types: Type MR, L, D

Q: Can tinplate be used for food packaging?
Yes, tinplate can be used for food packaging. It is a common material choice for cans and containers used in the food industry due to its durability, resistance to corrosion, and ability to maintain the freshness and quality of the packaged food.
Q: What are the typical lead times for tinplate tooling?
The typical lead times for tinplate tooling can vary depending on various factors such as the complexity of the design, size of the tooling, and the workload of the manufacturer. However, in general, lead times for tinplate tooling can range from a few weeks to a couple of months. It is important to communicate with the manufacturer or supplier to get a more accurate estimate based on your specific requirements.
Q: How does tinplate contribute to the durability of stationery products?
Tinplate contributes to the durability of stationery products by providing a protective and corrosion-resistant coating. This coating helps to prevent moisture and other environmental factors from damaging the stationery items, ensuring they have a longer lifespan and remain in good condition for a longer period of time. Additionally, the strength and rigidity of tinplate make it resistant to bending or warping, further enhancing the durability of stationery products.
Q: What are the main challenges in tinplate coil handling?
The main challenges in tinplate coil handling include the risk of damage to the delicate tin coating, ensuring proper alignment and stacking to prevent coil deformation, and maintaining a safe working environment for operators due to the weight and size of the coils. Additionally, managing efficient storage and logistics to minimize handling and transportation costs is another significant challenge in tinplate coil handling.
Q: What are the main market entry barriers for new players in the tinplate industry?
The main market entry barriers for new players in the tinplate industry include high capital requirements for setting up manufacturing facilities, the need for advanced technology and equipment, limited access to raw materials, high competition from established players, and the necessity to comply with stringent quality standards and regulations. Additionally, building relationships with suppliers and customers, establishing a strong distribution network, and overcoming brand recognition challenges pose further barriers for new entrants in the tinplate industry.
Q: How does tinplate handle exposure to gases and odors?
Tinplate is highly resistant to gases and odors, making it an excellent choice for packaging materials. It provides a reliable barrier that prevents the transfer of gases and odors, ensuring the preservation and protection of the contents.
Q: How does tinplate perform in terms of oxygen barrier properties?
Tinplate performs excellently in terms of oxygen barrier properties. The tin coating on the steel substrate acts as an effective barrier, preventing oxygen from permeating through the material. This property makes tinplate ideal for packaging applications, as it helps to preserve the freshness and quality of oxygen-sensitive products.
Q: Can tinplate be used for electrical applications?
Yes, tinplate can be used for electrical applications. Tinplate is a thin steel sheet coated with a layer of tin, which provides corrosion resistance and electrical conductivity. This makes it suitable for manufacturing electrical components and devices such as cans, containers, and small appliances.
Q: What are the different methods of storing tinplate packaging?
There are several different methods of storing tinplate packaging, including stacking, shelving, hanging, palletizing, or using storage racks. The choice of method depends on factors such as the quantity of packaging, available space, ease of access, and the specific requirements of the products being stored.
Q: How does tinplate affect the overall cost of packaging?
Tinplate can significantly impact the overall cost of packaging due to its durability and versatility. While tinplate itself may be more expensive compared to other materials, it offers excellent barrier properties, which can extend the shelf life of products, reduce the risk of spoilage, and minimize the need for additional packaging layers. Additionally, tinplate's strength allows for efficient stacking and transportation, reducing the risk of damage during transit. Despite its higher initial cost, tinplate can ultimately help lower overall packaging costs by minimizing product loss, ensuring product quality, and optimizing logistical operations.

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