Equal Thickness Tinplate DescriptionTinplate, also known as tin-plated steel, is a thin steel plate plated with a layer of tin on both sides. The purpose of this coating is to provide corrosion protection and enhance the appearance of the steel.Equal-tinned tinplate ref
Tinplate, also known as tin-plated steel, is a thin steel plate plated with a layer of tin on both sides. The purpose of this coating is to provide corrosion protection and enhance the appearance of the steel. Equal-tinned tinplate refers to the same tin plating on the front and back of tinplate. Equal thickness tinplate acts as a reliable barrier against moisture and oxygen, making it ideal for packaging perishable goods such as canned goods or aerosol containers. Besides, it has excellent printability, allowing companies to create eye-catching designs for their product packaging.
Product Parameters
Product Name | Equal Thickness Tinplate |
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
Surface State | Features |
Light Surface | Electroplated tin smooth raw material strip after melting treatment to obtain the glaze,Smooth surface with very fine grindstone pattern |
Stonetextured Surface | Electroplating tin raw material with the glaze obtained after melting treatment,Grindstone pattern with certain direction |
Silvercolor Surface | Electroplating tin raw material with the glazed surface obtained after melting treatment, the surface is rough and dull |
Mattless Surface | The surface of the substrate is rough and dull, and the tin plating layer is not soft melting |
Substrate Type
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.;
Greatest product everGalvanized coils are our top choice for durability and consistency. The zinc layer uniformity saves us time in post-processing, and your team’s technical support is always helpful. |
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![]() Mahan Selon |
Greatest product everWe have been purchasing yulun galvanized steel coils for the quality has consistently exceeded our expectations. The coating uniformity, corrosion resistance, and surface finish meet our strict standards, making them ideal for construction. |
Mark Doe