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: What are the common defects in tinplate?
- Some common defects in tinplate include rust spots, black specks, pinholes, and uneven coating.
- Q: Tin plated tin plated?
- Because of the punching after the incision site no tin layer, while most parts of surface layer of tin, the pretreatment process of adverse, removing tin layer will damage the substrate without removing the tin layer if not plating parts difficult to achieve uniform effect
- Q: What are the main regulations governing tinplate recycling?
- The main regulations governing tinplate recycling include waste management laws and regulations, environmental protection guidelines, and recycling policies. These regulations aim to ensure proper disposal and recycling of tinplate materials, minimize environmental impact, and promote sustainable waste management practices. Additionally, there may be specific regulations related to the handling, collection, and processing of tinplate materials to ensure safe and efficient recycling operations.
- Q: What are the different testing methods for tinplate packaging?
- Some of the different testing methods for tinplate packaging include visual inspection, leak testing, drop testing, compression testing, and corrosion resistance testing.
- Q: Can tinplate be used for packaging of frozen foods?
- Yes, tinplate can be used for the packaging of frozen foods. Tinplate is a type of steel coated with a thin layer of tin, which provides excellent resistance to corrosion. This makes it suitable for packaging applications that require protection against moisture and oxygen, such as frozen food packaging. Tinplate containers can effectively keep frozen foods fresh and maintain their quality during storage and transportation. Additionally, tinplate is also known for its durability, recyclability, and ability to withstand extreme temperatures, further making it a suitable choice for frozen food packaging.
- Q: How does tinplate contribute to the preservation of paint products?
- Tinplate contributes to the preservation of paint products by providing a durable and protective packaging material. Its corrosion-resistant properties prevent the paint from coming into contact with air and moisture, which can degrade its quality over time. Additionally, tinplate's ability to withstand high temperatures and impacts ensures that the paint remains intact during transport and storage, maintaining its freshness and longevity.
- Q: How does the thickness of tinplate affect its strength and durability?
- The thickness of tinplate directly affects its strength and durability. Thicker tinplate tends to be stronger and more durable, as it can withstand greater external forces and resist deformation. Thicker tinplate also offers better protection against corrosion and can handle harsher environmental conditions. On the other hand, thinner tinplate may be more prone to bending or denting, and it may have reduced durability and resistance to damage.
- Q: Does tinplate corrode over time?
- Yes, tinplate can corrode over time.
- Q: How is tinplate coated for pharmaceutical packaging?
- Tinplate is commonly coated for pharmaceutical packaging through a process called electrolytic tin coating.
- Q: What are the common challenges in processing tinplate?
- Some common challenges in processing tinplate include achieving uniform tin coating thickness, preventing scratches or abrasions during handling and transportation, maintaining dimensional stability during cutting and shaping processes, ensuring proper adhesion between the tin coating and the base metal, and minimizing the formation of defects such as dents or wrinkles. Additionally, maintaining cleanliness and avoiding contamination during processing are also significant challenges.
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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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