TFS Sptfs T-2ba/ Mr T-4ca/Mr Dr-8ba /L Dr-9ca Electrolytic Cr-Coated Steel, Tin-Free Steel Coil/Plate for Can Food Packaging

• After-sales Service: Mesco
• Warranty: Mesco
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Model NO.: T-2BA/ MR T-4CA/MR DR-8BA /L DR-9CA
• Certification: ISO, RoHS, IBR
• Surface Treatment: Polished
• Technique: Cold Rolled
• Application: Boiler Plate
• Edge: Slit edge
• Stock: Stock
• Transport Package: Export Seaworthy Package
• Specification: 0.14-1.5mm
• Trademark: MESCO
• Origin: China
• HS Code: 8112290000
• Production Capacity: 5000 M/T

Product Description

Company Profile

Why choose MESCO steel?

1. MESCO STEEL serves various needs for steel.
2. MESCO STEEL offers you high quality products with best competitive price.
3. MESCO STEEL has over 15 years' experience in the sector of steel.
4. MESCO STEEL adopts omni-directional service and a full-time sales advisor will focus on your order and follow up. Quick response within 5 minutes.

 

Product Description

The structure of TFS(Tin-free/electro-chrome coated plate) consists of 4 layers, which are 

steel base, metal chromium layer, chromium oxide layer and oil film

The roles of the TFS surface layer are:
(1) The steel base----- provide strength for the product and ensure the process formability of TFS;
(2) metal chromium layer, passivation ability, good corrosion resistance, because it is a cathodic plating layer, only for the steel base to provide mechanical protection, at the same time, metal chromium strong passivation ability, easy to produce a layer of very thin passivation film (chromium oxide);
(3) chromium oxide layer has high chemical stability, the film's electrode potential is more positive than iron, in general corrosive media belongs to the cathodic plating layer, need to be coated to isolate the contents of the layer belongs to the amorphous layer, which can be closed to the pores of the metal chromium layer, to provide excellent adhesion of the coating;
(4) The role of the oil film is rust prevention and lubrication, and the lubricating effect is higher than that of electroplated tin.

 

TFS has the following characteristics:

(1) Excellent paint adhesion:

the paint adhesion of TFS far exceeds that of tin-plated boards, and the corrosion resistance of the chromium-plated boards after coating is almost equal to that of tin-plated boards;
(2) Good heat resistance:

high temperature baking chrome-plated plate does not change color, performance does not deteriorate;
(3) Sulfuration resistance:

the metal chrome layer has good sulfuration resistance and is suitable for protein-rich foods, while tin-plated plates require expensive sulfuration-resistant coatings;
(4) Resistance to filiform corrosion:

the filiform corrosion resistance under the TFS paint film is stronger than that of tin-plated boards;
(5) Alkali resistance: The chrome plating layer is non-amphoteric, making it more suitable for alkaline contents such as packaging detergents and pigment dispersants.

Name	TFS,SPTFS (Steel Plate Tin Free Steel)
Grade	SPTFS MR T-2BA,SPTFS MR T-4CA,SPTFS MR DR-8BA ,SPTFS L DR-9CA
Standard	EN10202, JIS G3303, ASTM A623/ A624/ A625/ A626
Application	1) Food Cans (Such as: Beverage Cans,  Fruit Cans,Edible oil etc. ) 2)Industrial Cans (Paint Cans, Chemical Cans, Lube containers) 3)General Line Packaging (Aerosol Can, Gift Cans, Cookies Cans, Stationery Box etc.)
Specification	Thickness:0.14-1.50mm * Width: 500-1250mm
Coating Thickness	50-185

 

 

Applications

The surface condition of TFS is divided into shot-blasted surface, hemp surface and stone surface.

1)Shot blasting bright surface finishing has the unique luster of metallic chrome, which is suitable for ordinary cans;

2)stone surface finishing has special luster, which is suitable for the bottom cover of round cans;

3)hemp surface finishing has silver-white luster, which is used for printing iron cans with good paint adhesion

 

 

 

 

 

 

Packaging & Shipping

Export seaworthy package or as customer's requirement

Full Metal Packing Lined With Waterproof Paper Inner.

good moisture-proof, dust-proof, rust-proof, anti-aging and anti-accidental damage

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