Electrolytic Tinplate for Useage of Food Package

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
30000 m.t./month

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Item specifice:

Standard: ASTM,JIS,GB Technique: Cold Rolled Shape: Rectangular
Surface Treatment: Coated Steel Grade: SPCC Thickness: 0.23
Length: 830 Net Weight: 1160

Product Description:

1.Structure of Electrolytic Tinplate for Useage of Food Package Description


Tin plate is a thin steel sheet coated by tin. The thin steel sheet on which tin coating is done is known as black plate. Tin has several properties which make it suitable for use as a coating on steel. It has a good resistance to corrosion in a wide range of environments and in particular retains its appearance and surface properties extremely well in indoor atmosphere. It is easily soldered and the good corrosion resistance ensures effective retention of solderability. It is safe in contact with foods, neither producing risks to health nor impairing flavours. The softness of the metal, although disadvantageous for some uses of coatings, has merit for others, facilitating cold working, giving easy running threads on fasteners and helping to seal joints. Tin coatings are applied either by hot dipping or electrolytically coated. Both processes produce coatings which have characteristics of their own. Hot dip tin coating has advantages in being metallurgically bonded to base steel and of producing a smooth bright surface. Electrolytically coating is able to produce a uniform coating of controlled thickness. With electrolytically coating steel sheet can be differentially coated. In such coating heavy side coating is usually marked. 


2.Main Features of the Electrolytic Tinplate for Useage of Food Package


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.Electrolytic Tinplate for Useage of Food Package Images


Electrolytic Tinplate for Useage of Food Package

Electrolytic Tinplate for Useage of Food Package


4.Electrolytic Tinplate for Useage of Food Package 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 Electrolytic Tinplate for Useage of Food Package


- What is tinning and how does it work?

  Tinning is the process of thinly coating sheets of wrought iron or steel with tin, and the resulting product is known as tinplate. It is most often   used to prevent rust.


- Do you only have prime quality tinplate?

  We can supply both prime and second quality tinplate.

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Tin plated tin plated?
Galvanized steel / strip is easy to retreat, the damage to the substrate is very small, but also to ensure the production of rust in the stamping process, you can use.
Q:How can tinplate be rustproof? Products must not be oil
It has good salt spray resistance, drainage performance and resistance to hand sweating. It has a long time of rust prevention.
Q:How can tinplate be identified?
The quality of tinplate is related to the final use.
Q:Why tin printing after a layer of light oil
The performance of tin light oil to complete all printing tin printing, to cover a layer of light oil, to increase the printing surface gloss and anti scratch performance, but also increase a certain hardness, the printing surface coating has certain flexibility and corrosion resistance.
Q:You can do is tin iron electromagnet
There are other statements, such as China used this lamp tin plate made of kerosene, shaped like a horse, so called "tin". The name "tinplate" is not exact. Therefore, in 1973, when the Chinese tin plate meeting was called "tinplate", the official document no longer used the name "tinplate".
Q:What is the process of two cold rolling of tinplate?
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 do tinplate do?
Material to distinguish between SR (Pu Tongcai) and DR (two rolled material)Annealing is distinguished by CA (continuous annealing), BA (bell annealing), different annealing, and different hardness. Corresponding to different processing properties.
Q:What kind of material is tinplate?
This past China lamp tin plate made of kerosene, shaped like a horse, so called "tin". The name "tinplate" is not exact. Therefore, in 1973, when the Chinese tin plate meeting was called "tinplate", the official document no longer used the name "tinplate".
Q:What are the causes of tinplate rusting and how to prevent them?
Invasion of water. The water is on the iron sheet to form a galvanic cell. This should keep the environment dry. Besides, the temperature difference between the iron sheet and the environment should not be too great to avoid the moisture in the air falling out on the sheet iron.
Q:What kind of metal material is tinplate? How much is the current price per ton?
Tinplate is a tin covered with tin, it is not easy to rust, also known as tin iron.

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