Tin Free Steel of Prime High Quality for Metal Containers

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
15000 m.t./month

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Item specifice:

Standard: JIS Technique: Cold Rolled Shape: Rectangular
Surface Treatment: Coated Steel Grade: SPCC Thickness: 0.21
Length: 1000 Net Weight: 1200KGS

Product Description:

1.Structure of Tin Free Steel of Prime High Quality for Metal Containers Description


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 Tin Free Steel of Prime High Quality for Metal Containers


Chromium coated

Corrosion Resistant

Easier to recycle.

Sulphur Blackening Resistance: TFS has sulphur resistance properties, which can be used for canning protein- rich food such as fish.

Filiform Rust Resistance: Filiform is superficial corrosion of the base metal. TFS has a superior base metal which makes it corrosion resistance.

Coating: The coating in TFS is not amphoteric (having the characteristic of an acid and a base, is a compound that can react as either an acid or a base). This means that detergents and dispersion colors can be packed easily.

Paint Adhesion : TFS possesses better paint adhesion properties, thus making it ideal for DRD cans and adhesive bonded cans.

Weldability: TFS can be welded when metallic coating layers are removed by edge grinding.

TFS should be Lacquered / Coated to prevent rust in humid condition.

Internal Coating / Lacquering can be avoided in the case of TFS used to store motor oil or cooking oil.


3.Tin Free Steel of Prime High Quality for Metal Containers Images


Tin Free Steel of Prime High Quality for Metal Containers

Tin Free Steel of Prime High Quality for Metal Containers


4.Tin Free Steel of Prime High Quality for Metal Containers Specification


Specification of :

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

Oil: DOS 

Surface: Finish,bright,stone,matte,silver


5.FAQ of Tin Free Steel of Prime High Quality for Metal Containers


-What is MOQ?

 Our MOQ would be 25 tons.


- Do you only have prime quality TFS ?

  We can supply both prime and second quality TFS.


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- Inquire about price/MOQ

Q:How to prevent the corrosion of tinplate wall hydrogen sulfide blackening, expansion
Oil pipelines and oil storage containers buried in the ground are exposed to the water, salt, alkali and acid substances directly in the soil, and they should be coated with antirust paint on the outside surface, and then sprayed with asphalt protection layer.
Q:What are the causes of tinplate rusting and how to prevent them?
The tin surface of the iron sheet is injured and exposed during the machining process to promote corrosion.Prevention: 1, not coated iron sheet, coated with oil after plating thickening. Effectively prevent water invasion and reduce damage to the process.2 can be painted on the iron sheet of appropriate paint, blocking the impact of corrosive substances.
Q:What are the characteristics of different tin process
Mature technology and high production efficiency: the production of tinplate has a long history, mature technology is a set of production equipment with matching, high production efficiency, can meet a variety of product packaging needs. 4., exquisite decoration: metal materials printing performance; logo logo bright and beautiful, the packaging containers made eye-catching, is a good sales package.
Q:How can the section of the tinplate be maintained without rust?
The cross section of the tinplate is free of rust. Both sides have plating, the cross section can use lubricating oil
Q:Advantages and disadvantages of tinplate packaging
Because of these properties, so can provide a besides the heat, completely isolated from the closed system of environmental factors, avoid color food because of light, oxygen, moisture and deterioration, nor because of aroma through and become weak or affected by environmental pollution through the smell and taste, stability is better than that of other packaging materials of food storage. Vitamin C save the highest rate, nutrient retention is the best. International environmental management standards will be implemented soon based on ISO-14000, has the advantages of low pollution, tin recycling, resource characteristics, in the future packaging applications, will have a broader space for development.
Q:What kind of metal material is tinplate? How much is the current price per ton?
Tinplate originated in Bohemia (now Czech and Slovakia). The land has been rich in metal technology since ancient times, and know how to use water power in the manufacture of machinery, from fourteenth Century onwards began to produce tinplate. For a long, long time, it has been the main source of tinplate in the world. Tin was mainly used for making tableware and drinking utensils.
Q:The difference between a matte tin plate and a bright tin plate
Silver tinplate:Silver surface processing refers to the original plate in plating passivation treatment after reflow treatment and the surface has a unique stable luster; after printing and coating, the operation of creating a gorgeous and elegant atmosphere, used in the manufacture of advanced art cans, nuts, etc..
Q:Tin can bake oven electrical electromagnetic induction principle
If the bottle seal, then you might be in the vacuum pressure in the bottle the bottle burst, even if there is no heating effect, pressure by the iron pot after heating of the electromagnetic wave will be more and more, the bottle will burst.
Q:What about tin cans?
Galvanized iron: galvanized iron for daily use, such as box, water pipe, etc.Tin: tin plated iron. Usually used for food packaging. Such as canned goods
Q:A tin rust problem for help
In production, if the sealing force is too large, it is easy to damage the tank, scraping the coating, resulting in rust.

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