Tin Free Steel of Prime Quality for Metal Caps or Crowns

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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: 1030 Net Weight: 1250KGS

Product Description:

1.Structure of Tin Free Steel of Prime Quality for Metal Caps or Crowns 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 Quality for Metal Caps or Crowns


Chromium coated

Corrosion Resistant

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.

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 Quality for Metal Caps or Crowns Images


Tin Free Steel of Prime Quality for Metal Caps or Crowns

Tin Free Steel of Prime Quality for Metal Caps or Crowns


4.Tin Free Steel of Prime Quality for Metal Caps or Crowns 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 Quality for Metal Caps or Crowns


-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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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why tin tin plating?
Tin is well developed at room temperature. Especially in the 100 degrees, show it is very good, can develop into a very thin foil. Usually, people with foil packaging cigarettes, candy, to prevent damp (in recent years, China has gradually replaced with aluminum foil. It is easy to distinguish the aluminum foil and foil - tin foil light more than). However, the ductility of tin is very poor, it can not be pulled into filaments when it is pulled.
Q:And what are the main packing materials?
The difference between the two cans is usually called a tin plate of three cans. The material is usually made of tin and hence its name. Canned container used for beverage, dry powder, chemical product, aerosol product.
Q:Can tinplate be used as a water tower? Is hot water durable?
But because tinplate is very thin iron sheet, forming force is poorer, cannot make water tower. However, the tinplate has the characteristics of corrosion resistance and non toxicity. It can be used as the inner container of the water tower. It is sanitary and durable. However, when cleaning, must not scratch the surface of the tin layer, otherwise it is easy to rust.
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:Tin and tinSince the back skin as long as tinplate will rust, so why not replace tin?
Oftinned is actually, tinplate, commonly used in food and beverage packaging, have good anti-corrosion effect, and no harm to human body. We used a lot of tinplate cans, is done. The tinplate back skin, is actually the plate above the tin, is physical effect eroded, so the steel will rust.
Q:Raw material for zinc clad sheet? Can zinc clad plate replace tinplate?
Zinc is very active, outdoor corrosion is the surface after the formation of Zinc Oxide, do you dare to drink drinks containing Zinc Oxide, you see, you can replace the 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 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:Tin, tin plated iron. Why can't we get white wine?
Passivation of the tinplate, if further coating, will be very good corrosion resistance, but these coatings are not resistant to alcohol.In short, tinplate is afraid of water, but also afraid of alcohol, so it can not be loaded white wine.
Q:What's the latest price for tinplate?
Now private factories can be produced, the thinnest can be produced to 0.14MM, the most thick can be 0.6MM. Tin can be plated with different thickness. The hardness of DR8, DR9, T1 these private tinplate factory can reach

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