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Single Reduced Cold-Rolled Tinplate

Single reduced cold-rolled tinplate refers to those products where the steel substrate has been reduced to the desired thickness in a cold-reduction mill and subsequently annealed and temper rolled.

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Product Details

Tin-plated steel plate, commonly known as tinplate is a steel product with a stampable thin steel plate as the base, tin plating on the surface, and multiple protective films. It has the characteristics of corrosion resistance, non-toxic, odorless, glossy surface, light weight, high strength, easy to print, easy to weld and process, and has strong adaptability to ambient temperature. Single cold-reduced tinplate can be supplied with either a bright, silver, stone or matt finish, and the finish required shall be specified at the time of ordering. Single reduced cold-rolled tinplate is generally specified in nominal thicknesses that are multiples of 0,005 mm, from 0,150 mm up to and including 0,600 mm. It is widely used in food, beverage, grease, chemical, paint, paint, aerosol cans, bottle caps and many other daily necessities packaging, such as a variety of beverage cans, food cans, beer bottle caps and so on.

Product Parameters

Product Name	Single Reduced Cold-Rolled 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.;

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FAQ

Q1. What steel products do you manufacture and supply?
A: We provide a range of steel products for construction, infrastructure, industrial and engineering applications, including rebar, H-beams, angle steel, channel steel and other structural steel products.

Q2. Can you provide different sizes and specifications?

A:Yes. We can supply products according to standard specifications as well as customer-specific size and dimensional requirements, subject to production feasibility.

Q3. Can you provide product specifications before placing an order?

A:Yes. Product specifications, dimensions, material grades and other technical information can be provided for review before order confirmation.

Q4. Do you support customized steel products?

A:We support flexible steel processing and customized requirements based on product type, dimensions, cutting requirements and project specifications.

Q5. Are you a steel manufacturer or trading company?

A:We have dedicated steel manufacturing and processing facilities and provide factory-direct supply for customers. Our production capabilities allow us to maintain greater control over manufacturing, processing and quality inspection.

Q6. What processing services do you provide?

A:Depending on the product and project requirements, our processing capabilities may include cutting, sizing, forming and other customized processing services.

Q7. Can you manufacture according to customer drawings?

A:We can review customer drawings, specifications and technical requirements to determine suitable production and processing solutions.

Q8. What is your production capacity?

A:Production capacity depends on product type, specifications and order quantity. Please contact our team with your requirements so we can provide a suitable production schedule.

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Single Reduced Cold-Rolled Tinplate