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Home > Products > Tinplate Coil > Single Reduced Electrolytic Tinplate Sheet SR ETP Coils for Oil Can Lids Used from Shanghai

Single Reduced Electrolytic Tinplate Sheet SR ETP Coils for Oil Can Lids Used from Shanghai

Basic Info

Model No.: SPTE

Product Description

  Single Reduced Electrolytic Tinplate Sheet SR ETP Coils for Oil Can Lids Used from Shanghai   Brief Introduction SR ETP is a low Carbon Steel sheet (base metal), coated on both sides with a thin layer of tin, throughout on electrolytic process. Since the tin firmly adheres to the base metal, SR ETP may be press molded, stamped, drawn or bent and shaped into complex forms without the tin coating peeling off. Thus, SR ETP has a beautiful, metallic luster as well as excellent properties in corrosion resistance and paintability.
  Tinplate Specification
1. Available Thickness: 0.15-0.5mm
2. Thickness Tolerance: 0.006mm
3. Available Width: 300-980mm
4. Width Tolerance: 0-1mm
5. Inner Diameter: 420 & 508mm
6. Weight of Electrolytic Tinplate Coil: 3-10MT
7. Available Temper Grade: T1, T2, T3, T4, T5, DR8, DR9
  Tinplate Application 1. Majorly used for packaging foodstuffs and beverages.
2. Used in containers for oils, grease, paints, polishes, chemicals and many other products. 
3. Aerosol containers and caps and closures are also made from SR ETP.
4. Electrodes, Cable tape, Magnetic screen covers, etc.
5. Automotive oil filters, Automotive air filters, Gaskets, etc.
6. Gas meter internal components, Heat exchangers, cookware, shelving, etc.
Superiority (Why choose tinplate for metal packaging?)
1. Excellent Corrosion Resistance by selecting a proper coating weight, appropriate corrosion resistance is obtained against container contents.
2. Excellent Paintability & Printability Printing is beautifully finished using various lacquers and inks. 
3. Excellent Solderability & Weldability SR ETP is widely used for making various types of cans by soldering or welding.
4. Excellent Formability & Strength by selecting a proper temper grade, appropriate formability is obtained for various applications as well as the required strength after forming.
5. Beautiful Appearance SR ETP 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.   Tin Coating Weight for Tinplate

           

              Type

 

Designation of tin coating weight

 

Min. average tin coating weight (gsm)

 

Former Coating Designation

 

 

 

Equal tin coating

1.4/1.4

1.2/1.2

#15

2.2/2.2

2.0/2.0

#20

2.8/2.8

2.45/2.45

#25

5.6/5.6

5.05/5.05

#50

8.4/8.4

7.55/7.55

#75

11.2/11.2

10.1/10.1

#100

 

 

 

 

 

Differential tin coating

1.4/2.8

1.2/2.45

#15/25

2.2/2.8

2.2/2.45

#20/25

2.8/5.6

2.45/5.05

#25/50

2.8/8.4

2.45/7.55

#25/75

2.8/11.2

2.45/10.1

#25/100

5.6/8.4

5.05/7.55

#50/75

5.6/11.2

5.05/10.1

#50/100

8.4/11.2

7.55/10.1

#75/100

  Standard for Temper

Chinese Standard

Japanese Standard

American Standard

European Standard

GB/T 2520-2008

JIS G3303-2008

ASTM A623M-06a

DIN EN10202-2001

T1

T1

T1 (T49)

TS230

T1.5

--

--

--

T2

T2

T2 (T53)

TS245

T2.5

T2.5

--

TS260

T3

T3

T3 (T57)

TS275

T3.5

--

--

TS290

T4

T4

T4 (T61)

TH415

T5

T5

T5 (T65)

TH435

DR-7M

--

DR-7.5

TH520

DR8

DR8

DR8

TH550

DR-8M

--

DR-8.5

TH580

DR9

DR9

DR9

TH620

  Comparison of Properties

 

Properties

 

Tin Coating Weight (gsm)

2.8

Over 5.6

 

 

Bare Corrosion
Resistance (sealed) (1)

Rust Resistance

good

excellent

Acid Resistance

good

good

Alkali Resistance

fair

fair

Black Sulfide Stain Resistance

fair

fair

Stress Cracking Resistance

excellent

excellent

Paintability

good

good

Corrosion Resistance after Painting (2)

excellent

excellent

Filiform Corrosion Resistance

excellent

excellent

Paint Adhesion

good

good

Formabity

excellent

excellent

Solderability

good

excellent

Weldability

good

good

Heat Resistance (3)

good

good

  Production Process   Production Line   Seaworthy Package for Steel Sheets    Certificates     Quality Control & Test Equipments   Factory Overlook    

Contact us if you need more details on Sr Etp. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electrolytic Tinplate Sheet、Single Reduced Tinplate. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Tinplate Coil

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