Electrolytic Tinplate (ETP)

Electrolytic Tinplate (ETP)

Electrolytic tinplate integrates the advantages of steel and tin. It brings excellent properties of formability and strength, paint-ability and printability, solderability and weldability, corrosionresistance and beautiful appearance. Electrolytic tinplate has been widely used in the electronic industry as a protective and solderable coating for electronic components, wires, printed circuit boards, and integrated circuit blocks due to its excellent corrosion resistance and solderability.

Product  Description

Electrolytic Tinplate (ETP) Description

Electrolytic tinplate integrates the advantages of steel and tin. It brings excellent properties of formability and strength, paint-ability and printability, solderability and weldability, corrosion

resistance and beautiful appearance. Electrolytic tinplate has been widely used in the electronic industry as a protective and solderable coating for electronic components, wires, printed 

circuit boards, and integrated circuit blocks due to its excellent corrosion resistance and solderability. Tinplate also has nontoxic and good ductility properties, making it widely used in food, 

medicine, commodity, instrument and general packaging. Under normal conditions of transport and storage, electrolytic tinplate shall be suitable for surface treatments such as established 

lacquering and printing operations.


Product Parameters


Product Name

Electrolytic Tinplate (ETP)

Thickness

0.18Mm-0.50mm

Width

260Mm-980mm

Length

Support customization

Tin Coating

General: 2.8g or 5.6g, can be produced according to your needs

Substrate Type

MR / SPCC / L / D

Reference Standard

GB/T 2520, JIS G3303, JIS G3315, DIN EN 10202, DIN EN 10203

Surface State of Tinplate

Substrate Type

Introduction

MR

The most general steel, steelmaking impurity residue less, excellent mechanical properties and corrosion resistance

L

Used for the production of acidic contents (oranges, yellow peaches, pineapples, etc.), and the inner surface of the food cans for iron high corrosion resistance tinplate substrate steel, such tinplate is often calledKPlate

D

Used to produce two pieces of high-processing tin plate substrate steel, such tin plate is often called.DIMaterial

SPCC

Chinese characteristics, using ordinary hot rollingSPHCProduces, usually used for miscellaneous tank purposes.

Coating Weight

Classification

Representation of Tin Coating Weight

Tin Plating Nominal Weight (g/m2)

Minimum Average Tin Plating Weight (g/m2)

Equal Tin Plating (E)

1.1/1.1

1.1/1.1

1.8

2.2/2.2

2.2/2.2

4.0

2.8/2.8

2.8/2.8

5.0

5.6/5.6

5.6/5.6

10.5

Differentiated Tin Plating (D/A)

2.2/1.1

2.2/1.1

2.0/0.9

2.8/1.1

2.8/1.1

2.25/0.9

5.6/1.1

5.6/1.1

5.05/0.9

2.8/2.2

2.8/2.2

2.25/2.0

5.6/2.2

5.6/2.2

5.05/2.0

5.6/2.8


5.6/2.8

5.05/2.25

Chemical Composition

No.

C

Si

Mn

S

P

Cu

Ni

Cr

Mo

D

0.12

0.03

0.6

0.05

0.02

0.2

0.15

0.1

0.05

L

0.13

0.03

0.6

0.05

0.15

0.03

0.04

0.06

0.05

MR

0.13

0.03

0.6

0.05

0.2

0.2

0.2

0.1

0.05

Mechanical Properties & Applications


Standard Name

Nominal Hardness HR30TS

Strong Yield MPA

Scope of Application

T-1

49

230 /-50

Drawing requirements, drawn ironing cans, nozzles, nozzles, closures

T-2

53

245 /-50

Ring and plug, dome, closure, shallow pull and special tank parts

T-2.5

55

260 /-50

Battery cell, small can cover and body

T-3

57

275 /-50

Cans and cans, large diameter caps, crown caps

T-3.5

59

290 /-50

Can body, closure and crown lid

T-4

61

340 /-50

Can body, closure and crown lid

T-5

65

480 /-50

Cans and cans

Ordering Notes 


The ordering elements for tin plating generally include: standard grade (including steel grade code, annealing method and other information such as MR T-3 CA), size (the default order is 

thickness * width * length, tin plating amount ((different thickness plating) Tin needs to add A/D as the marking line mark, if not, no marking line will be marked), surface, order quantity, etc.

When ordering tin plating, please confirm with our sales staff the end use, such as canbody, ends, twist off caps, crown cork, EOE, etc., as well as the contents, special contents such as 

milk powder, high protein food, mushrooms, fruits, etc.;


Professional Showcase · Safe Shipping

In the shipping process, we strictly adhere to standardized operating procedures: we employ customized packaging solutions that are moisture-proof, scratch-proof, and deformation-proof, and each batch of products is reinforced according to international shipping standards. Whether it's full container export or domestic dedicated truck delivery, we achieve end-to-end visualized management from warehousing, packaging, labeling to logistics tracking, ensuring that goods are delivered safely and on time to customers worldwide.

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