Tinplate and TFS for Chemical or Industrial Useage
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Specification
1.Structure of Tinplate and TFS for Chemical or Industrial Useage 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.
Also known as chromed steel, tin-free steel (TFS) is obtained by coating the metal base (low-carbon steel) with an ultra-thin layer of metallic chrome and then with a chromium oxide layer.
2.Main Features of the Tinplate and TFS for Chemical or Industrial Useage
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.
3.Tinplate and TFS for Chemical or Industrial Useage Images
4.Tinplate and TFS for Chemical or Industrial Useage 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 Tinplate and TFS for Chemical or Industrial Useage
- 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 coated with polymer films?
- Tinplate is coated with polymer films through a process called lamination. This involves applying a layer of polymer film onto the surface of the tinplate using heat and pressure. The polymer film adheres to the tinplate, providing a protective barrier against corrosion and enhancing its durability.
- Q: How thick is tinplate?
- Tinplate typically has a thickness ranging from 0.13 to 0.49 millimeters.
- Q: How is tinplate cut and formed into different shapes?
- Tinplate is cut and formed into different shapes through a process called stamping. In this process, the tinplate sheet is placed between two dies, a male and a female die, and pressure is applied to cut and shape the metal into the desired form. The dies have the desired shape engraved on them, and when pressed together, they cut through the tinplate and form it into the desired shape.
- Q: How does tinplate packaging contribute to product protection against moisture?
- Tinplate packaging acts as a barrier against moisture due to its inherent properties. The tin coating on the steel substrate provides excellent resistance to corrosion, preventing moisture from reaching the product inside. This protective layer ensures that the packaging remains intact, maintaining the product's quality and preventing any damage caused by moisture.
- Q: How does tinplate contribute to the reduction of carbon emissions?
- Tinplate contributes to the reduction of carbon emissions through its recyclability and lightweight nature. As tinplate is made from steel, it can be easily recycled, reducing the need for new production and saving energy. Additionally, tinplate's lightweight properties make it more fuel-efficient during transportation, resulting in lower carbon emissions throughout its lifecycle.
- Q: What are the main applications of tinplate in the electrical industry?
- Tinplate is widely used in the electrical industry for various applications such as the production of electrical enclosures, transformer tanks, and terminal boxes. Its corrosion-resistant properties make it an ideal material choice to protect electrical components from moisture and other environmental factors. Additionally, tinplate is used for manufacturing electrical connectors, terminals, and busbars due to its excellent electrical conductivity.
- Q: How is tinplate cleaned and maintained?
- Tinplate is commonly cleaned and maintained by wiping it with a damp cloth or sponge using mild soapy water to remove any dirt or stains. It is important to avoid using abrasive cleaners or scrubbing brushes as they can scratch the surface. To maintain its shine and prevent corrosion, it is recommended to dry the tinplate thoroughly after cleaning and store it in a dry place away from moisture. Additionally, applying a thin coat of oil or wax can help protect the tinplate from rusting.
- Q: How does the printing process affect the durability of tinplate?
- The printing process can significantly affect the durability of tinplate. It forms a protective layer on the surface of the tinplate, making it more resistant to corrosion and external factors that may cause damage. The printing process also enhances the tinplate's scratch resistance, ensuring that the printed design remains intact for a longer period. Additionally, the printing process can provide an extra layer of insulation, protecting the tinplate from heat and moisture, further increasing its durability.
- Q: What are the common industry standards for tinplate?
- The common industry standards for tinplate include specifications for the thickness, temper, coating weight, and surface finish. Additionally, the standards outline requirements for the mechanical properties, such as elongation and hardness, as well as the chemical composition of the tin coating. These standards ensure consistent quality and compatibility across different manufacturers and applications in the tinplate industry.
- Q: What are the common printing methods used on tinplate?
- The common printing methods used on tinplate are lithography, offset printing, and flexography.
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Tinplate and TFS for Chemical or Industrial Useage
- Ref Price:
-
- Loading Port:
- Shanghai
- 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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