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"Tin tinted cold strip
iron steel" is called electrolytic tinplate, which
is usually used in manufacturing bottles and cans. Electrolytic
tinplate has remarkably excellent corrosion resistance,
welding, coating and storage ability in comparison to
other metals. Electrolytic tinplate is TCC STEEL's major
product, getting recognition for its superior quality
and the painting ability. Being a leader in the field,
we are constantly putting the best effort for the development
of the electrolytic tinplate industry. |
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| Features of Tinplate Steel |
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- Outstanding corrosion resistance.
- Superior workability.
- Attractive surface luster.
- Excellent lacquerability and printability.
- Elegant surface. |
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| Product Dimensions |
| Classification |
Sheet |
Coils |
Allowance |
| Thickness |
0.15 - 0.60 mm |
0.15 - 0.60mm |
± 5% |
| Width |
710 - 980 mm |
710 - 980 mm |
+1.5, -0mm |
| Length |
458 - 1,117 mm |
- |
+1.5, -0mm |
| Coil Weight |
- |
3 - 15 M/T |
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| Inside Diameter |
- |
406 / 419 / 508 mm |
± 5mm |
| Outside Diameter |
- |
1800mm |
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| Tin Coating
Weight Dimensions |
| Codes |
Min. Coating Weight |
Max. Coating Weight |
Order Example |
| 1.0 |
0.75 |
1.40 |
1.0/1.0, 1.0/2.0, 1.0/2.8, 1.0/5.6 |
| 1.5 |
1.20 |
1.70 |
1.5/1.5, 1.5/2.8, 1.5/5.6, 1.5/8.4 |
| 2.0 |
1.70 |
2.20 |
2.0/2.0, 2.0/2.8, 2.0/5.6, 2.0/8.4 |
| 2.8 |
2.45
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2.70 |
2.8/2.8, 2.8/5.6, 2.8/8.4, 2.8/11.2 |
| 5.6 |
5.10 |
5.65 |
5.6/5.6, 5.6/8.4, 8.4/5.6, 5.6/11.2 |
| 8.4 |
7.75 |
8.45 |
8.4/8.4, 8.4/11.2, 8.4/5.6,8.4/2.8 |
| 11.2 |
10.3 |
10.90 |
11.2/11.2, 11.2/8.4, 11.2/5.6,11.2/2.8 |
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1. If you want other items besides the above, please contact us.
2. Order example indicates Top / Bottom (2.8D/11.2)
3. Tinplates coated with different weight on the top and the
bottom are marked by Edge
Marking (D), All Line Marking (A), etc |
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| End Usage |
Electrolytic Tinplate Steel is used for beverage
cans, food cans, aerosols, general cans,
motor oil cans, electrical parts, dry battery cells and toys. |
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| Temper Grades |
| 1) One time rolled products (Rockwell Superficial HR30T) |
| Codes |
Scope |
Applications |
| t ≤0.21㎜ |
0.21㎜＜t ≤0.28㎜ |
t ＞0.28㎜ |
| T50 |
Less than 53 |
Less than 52 |
Less than 51 |
Drawn requirements, nozzles, spouts |
| T52 |
53 ±3 |
52 ±3 |
Less than 51 |
Ring and plugs, domes, shallow drawn |
| T55 |
56 ±3 |
55 ±3 |
54 ±3 |
Battery shells, small can ends and bodies |
| T57 |
58 ±3 |
57 ±3 |
56 ±3 |
Top and bottom of cans |
| T61 |
62 ±3 |
61 ±3 |
60 ±3 |
Can bodies, crown caps and closures |
| T65 |
65 ±3 |
65 ±3 |
64 ±3 |
Can ends and bodies requiring intensity |
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| Products, less
than 0.21t will be measured by HR 15T and then converts into
30T. |
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| 2) Two time rolled products (Rockwell Superficial HR30T) |
| Codes |
Scope |
Applications |
| Average |
Average durability of 0.2% |
| DR550 |
73 ±3 |
550 ±70 |
DRD
bodies, bodies and caps of LUG CAP beer cans, bodies of
carbonated beverage cans |
| DR580 |
74 ±3 |
580 ±70 |
| DR620 |
76 ±3 |
620 ±70 |
| DR660 |
77 ±3 |
660 ±70 |
| DR690 |
80 ±3 |
690 ±70 |
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| Surface Finish and Appearance |
| Code |
Features |
Types |
Target Surface Conditions |
| B |
Coated tin on the smoothly polished plate
and then lustered surface. It has the most lustrous surface. |
BRIGHTFINISH |
0.15-0.30Ra |
| R |
Coated tin on the roughly polished plate
and then lustered surface. It is less bright than B. |
STONEFINISH |
0.30-0.50Ra |
| M |
Coated tin on the dull plate and no luster treatment processed. |
MATTEFINISH |
0.7-1.3Ra |
| S |
Coated tin on the dull plate and then lustered surface. It has little luster. |
SILVERFINISH |
1.0-1.8Ra |
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