MR Food Grade Tinplate

The vast majority of food packaging with tinplate steel base. Less residual trace elements, with excellent corrosion resistance.

Classification :

Tinplate Sheet

Key words:

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PRODUCT DETAILS

Product Description

The vast majority of food packaging with tinplate steel base. Less residual trace elements, with excellent corrosion resistance.

Product Parameters

Product Name	MR food grade tinplate (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
LightSurface	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

Mechanical Properties & Applications

Standard Name	Nominal hardnessHR30TS	Strong yieldMPa	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
Standard Name	Nominal hardnessHR30TS	Strong yieldMPa	Scope of application
DR-7.5	71	520 /-50	Cans and cans, drawn and redrawn cans
DR-8	72	550 /-50	Applicable to the requirements of a certain rigidity, strength of beer, carbonated beverage cans and lids, etc.
DR-8.5	73	580 /-50	Cans and cans, drawn and redrawn cans
DR-9	75	620 /-50	Suitable for the requirements of a certain rigidity, strength of beer, carbonated beverage cans and lids andDrD tank body, etc.
DR-9M	76	660 /-50	Applicable to the requirements of a certain rigidity, strength of beer, carbonated drinks, such as the lid
DR-10	79	700 /-50	Suitable for high-grade bottle caps that require certain rigidity and strength, etc.