ETP Tinplate Sheets and Coils of Prime Quality
- Ref Price:
-
- 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
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:How is tinplate affected by exposure to UV light?
- Tinplate is not significantly affected by exposure to UV light due to its protective coating of tin, which acts as a barrier against UV radiation.
- Q:How does tinplate packaging contribute to reducing food waste?
- Tinplate packaging helps reduce food waste by providing a durable and protective barrier that extends the shelf life of food products. Its resistance to oxygen, light, and moisture helps prevent spoilage and maintains the freshness of food for longer periods. Additionally, tinplate packaging is 100% recyclable, promoting sustainable practices and reducing environmental impact.
- Q:How is tinplate coated for aerosol cans?
- Tinplate is coated for aerosol cans through a process called electrolytic tin coating. In this process, a thin layer of tin is deposited onto the surface of the tinplate by immersing it in a bath of tin solution. The tin coating provides a protective barrier against corrosion and ensures the cans remain durable and airtight.
- Q:What are the main applications of tinplate?
- The main applications of tinplate include food and beverage packaging, aerosol cans, electrical components, and decorative items.
- Q:What are the weight advantages of using tinplate?
- One of the weight advantages of using tinplate is its lightweight nature. Tinplate is made of thin sheets of steel coated with a layer of tin, which makes it lighter compared to other metal packaging materials. This lightweight feature allows for easier transportation, storage, and handling, reducing overall costs and increasing efficiency in various industries.
- Q:What are the different forms and shapes tinplate can be manufactured into?
- Tinplate can be manufactured into various forms and shapes, such as sheets, coils, strips, or even customized shapes through processes like cutting, bending, or stamping. These forms and shapes make tinplate a versatile material for a wide range of applications in industries like packaging, automotive, electronics, and construction.
- Q:What is the average lifespan of tinplate packaging?
- The average lifespan of tinplate packaging depends on various factors such as usage, storage conditions, and handling. However, tinplate packaging is known for its durability and longevity, and with proper care, it can last for several years or even decades.
- Q:What are the main challenges in tinplate canning process?
- Some of the main challenges in the tinplate canning process include ensuring the proper sterilization of cans to prevent contamination, maintaining consistent quality control to meet regulatory requirements, managing the speed and efficiency of the production line, and addressing issues related to can integrity such as dents or leaks. Additionally, the cost of tinplate material and the environmental impact of its production and disposal are also significant challenges that need to be addressed.
- Q:How does tinplate packaging contribute to product protection against light?
- Tinplate packaging contributes to product protection against light by providing a durable and opaque barrier. Its metallic properties prevent light from penetrating through the packaging, thus minimizing exposure to UV rays and other forms of light that can degrade the quality and shelf life of sensitive products.
- Q:What are the chemical resistance properties of tinplate?
- Tinplate exhibits excellent chemical resistance properties due to its tin coating, which acts as a protective barrier against corrosion. It is highly resistant to acids, alkalis, and other corrosive substances, making it a preferred choice for packaging materials in the food and beverage industry.
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ETP Tinplate Sheets and Coils of Prime Quality
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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