Tin plate/Tinplate coils and sheets/Electrolytic tinplate
- Ref Price:
-
$640.00 - 680.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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1.Structure of Tinplate Description
Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging, 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 Tinplate
Appearance – Electrolytic Tin Plate 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 – Electrolytic Tin Plates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.
Formability and strength – Electrolytic Tin Plates 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 – Electrolytic Tin Plates 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.Tinplate Images
4.Tinplate Specification
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
A. What is the package of tinplate? (Referred as below)
For sheets, thin plastic film + rust-proof paper + metallic cover + metallic angles+ steel band strips + fumigated wooden pallet.
For coil, thin plastic film + rust proof paper + metallic cover + steel band strips + fumigated wooden pallet
B. The surface of tinplate could you supply?
Stone finish, Bright finish, Matte finish, Silver finish
C. What quantity is the minimum order of tinplate?
Usually, the minimum quantity is 25MT. For special case, consult with us.
D. Can it make to be BA or CA for annealing?
Yes, both can do with.
E: Do you supply the high tin coating tinplate?
Yes, we can provide D5.6/2.8,E5.6/5.6, D11/2/5.6 etc, if you have some inquire, pls kindly send to us for offer.
- Q: What is the shelf life of products packaged in tinplate?
- The shelf life of products packaged in tinplate can vary depending on various factors such as the type of product, packaging conditions, and storage conditions. However, tinplate is known for its excellent barrier properties and resistance to corrosion, which can help extend the shelf life of products. In general, products packaged in tinplate can have a relatively long shelf life ranging from several months to a few years.
- Q: What are the different types of tin coatings used on tinplate?
- There are primarily three types of tin coatings used on tinplate: electrolytic tinplate (ETP), tin-free steel (TFS), and black plate. ETP is the most common and consists of a thin layer of pure tin electroplated onto the steel substrate, providing excellent corrosion resistance and food compatibility. TFS, on the other hand, is a steel substrate coated with a layer of chromium oxide or chromium oxide and polymer, offering comparable properties to ETP but without the use of tin. Lastly, black plate refers to uncoated steel that can be further processed or coated as per specific requirements.
- Q: Tin can bake oven electrical electromagnetic induction principle
- If it is not sealed, it is said to be heated and then changed after being heated.
- Q: What are the common decorative options for tinplate packaging?
- Some common decorative options for tinplate packaging include embossing, lithography, and varnishing. Embossing adds texture and depth to the design, while lithography allows for detailed and vibrant images to be printed on the tinplate. Varnishing provides a glossy finish and enhances the overall aesthetic appeal of the packaging.
- Q: How many kinds of tinplate are there? What is the code number?
- Tinplate, also known as tin plated iron, is the common name for tin plated steel sheet. The English abbreviation is SPTE. It is a cold-rolled low carbon steel sheet or strip coated with commercially pure tin on both sides. Tin plays a major role in preventing corrosion and rusting. It will be the steel strength and formability and corrosion resistance of tin soldering, and beautiful appearance with a material, corrosion resistant, non-toxic, high strength and good ductility properties.
- Q: What are the main differences between tinplate and tinplate laminates in terms of barrier properties?
- Tinplate is a type of steel coated with a thin layer of tin, while tinplate laminates consist of tinplate combined with other materials such as plastic or paper. In terms of barrier properties, tinplate has a higher level of barrier protection against moisture, oxygen, and light compared to tinplate laminates. This is because tinplate provides a solid and impermeable barrier, whereas laminates may have lower barrier properties due to the presence of other materials. However, tinplate laminates can still offer sufficient barrier properties depending on the specific composition and application.
- Q: How does tinplate perform in terms of corrosion resistance compared to other materials?
- Tinplate generally has a good level of corrosion resistance compared to other materials, especially when it is properly coated with tin. The tin coating acts as a protective barrier, preventing direct contact between the base metal (usually steel) and the surrounding environment. This helps to minimize the impact of moisture, oxygen, and other corrosive elements on the tinplate surface. However, it is important to note that the level of corrosion resistance can vary depending on the thickness and quality of the tin coating, as well as the specific application and exposure conditions.
- Q: Why tin printing after a layer of light oil
- Bright oil is common in epoxy resin, alkyd resin, acrylic resin, acrylic amino, etc., the composition is different, the performance is also different, and the use is not the same. Usually according to the process whether there is a deep stamping deformation, welding local high temperature heating and the need for high pressure cooking and so on, choose different types of varnish.In order to increase production efficiency and save energy, in general, the last printing process is combined with the glazing process.In addition to the roller coating can be used, but also can be printed light ink method, both gloss is not much difference, but the processing performance is better than roller coating.
- Q: How long does tinplate packaging last?
- Tinplate packaging can last for several years, depending on the storage conditions and how well it is maintained.
- Q: What are the main advantages of using tinplate for electrical enclosures?
- One of the main advantages of using tinplate for electrical enclosures is its excellent corrosion resistance. Tinplate is coated with a thin layer of tin, which acts as a protective barrier against moisture and other corrosive elements. This ensures that the electrical components inside the enclosure remain well protected and functional for extended periods. Another advantage is its high strength and durability. Tinplate is known for its ability to withstand mechanical stress and impacts, making it a reliable choice for enclosures that may be subjected to rough handling or harsh environmental conditions. Furthermore, tinplate is a cost-effective option. It offers a good balance between price and performance, making it an economical choice for electrical enclosure manufacturers. Additionally, tinplate is easily recyclable, making it an environmentally friendly material. Overall, using tinplate for electrical enclosures provides excellent corrosion resistance, durability, and cost-effectiveness, making it a preferred choice in many applications.
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Tin plate/Tinplate coils and sheets/Electrolytic tinplate
- Ref Price:
-
$640.00 - 680.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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