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TIN MILL

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Characteristic

All steels are produced using modern BOF technology; the prescribed chemical composition is strictly maintained. Fully killed steels are continuously cast into slabs. Sheets are rolled on a five-stand mill. Afterwards the material is continuously or batch annealed and skin passed (SR sheets) or double reduced (DR sheets). The tin layer is continuosly applied on both sides of the sheet by electrolytic tin coating.

Tin mill products are provided as wide coils or sheets with tin using the MSA based process.

Applications

Black plate – used for the production of transport containers, lids, toys, guide signs and for further metal coating.
Electrolytic tinned plate – used for the production of food packages, beverage containers, decorative tins, lids, closures, 2 piece cans, 3 piece cans, drawn cans, ends, crown caps, toys and other products.

TECHNICAL SPECIFICATION

QUALITY - SINGLE REDUCED (SR)

Continual annealed (CA) Thickness (CA) Width Exception Batch annealed (BA) Thickness (BA) Width Exception
(mm) (mm) thick. - width   (mm) (mm) thick. - width

TH350

0,170 - 0,175
0,180 - 0,400

720 -850
720 - 1000

-

TS245

0,170 - 0,175
0,180 - 0,210
0,215 - 0,380
0,385 - 0,410

720 - 850
720 - 950
720 - 1000
720 - 970

930
-
1010
-

TH370

0,170 - 0,175
0,180 - 0,400
0,405 - 0,420

720 -850
720 - 1000
max 965

-

TS260

0,170 - 0,175
0,180 - 0,220
0,225 - 0,250
0,260 - 0,420

720 - 850
720 - 1000
720 - 1030
720 - 1000

-
-
-
1010

TH415

0,170 - 0,175
0,180 - 0,400
0,405 - 0,420

720 -850
720 - 1000
max 900

950
1037
-

TS275

0,170 - 0,175
0,180 - 0,350
0,355 - 0,400

720 - 850
720 - 1000
720 - 990

935
1026
1010

TH435

0,170 - 0,175
0,180 - 0,400
0,405 - 0,420

720 -850
720 - 1000
max 900

960
-
-

TS290

0,180 - 0400

720 - 980

1005

TH460N

0,170 - 0,175
0,180 - 0,400
0,405 - 0,420

720 -850
720 - 1000
​​​​​​​max 900

935
1025
-

-

-

-

-

    N - nitrogenous chemistry

QUALITY - DOUBLE REDUCED (DR)

Continual annealed (CA) Thickness (CA) Width Exception Batch annealed (BA) Thickness (BA) Width Exception
(mm) (mm) thick. - width   (mm) (mm) thick. - width

TH520

0,160 - 0,290 720 - 985 0,150-0,155 - max 915 TS480, TS520 0,140 - 0,280 720 - 970  

TH550

0,155 - 0,290 720 - 985 0,150 - max 965 TS550 0,140 - 0,260 720 - 985 0,130-0,135 - max 920

TH580

0,150 - 0,290 720 - 970   TS550N 0,130 - 0,260 720 - 920  

TH620

0,140 - 0,290 720 - 970     0,130 - 0,260 720 - 920  

TH550M, TH580M, TH620M1)

 0,140 - 0,210 720 - 985          

TH550N

0,170 - 0,290 720 - 985          

TH550D, TH580D, TH620D1)

 0,140 - 0,250 720 - 985          

TH580N

0,165 - 0,290 720 - 985          

TH620N

0,155 - 0,290 720 - 985          

DIMENSIONS OF SHEETS AND COIL [MM]

Reduction Annealing Nominal Width Coil diameter (mm) Weight (t) Length of sheets (mm)
thickness (mm) respect to previous table inside max. outside coil stack

SR

 CA 0,170 - 0,175 720 - 850 (960)2) 420 or (500)2) 1700
1800		 3,0 - 11,80 0,5 - 2,7 500 - 1165
0,180 - 0,420 720 - 960 (1037)2)
BA 0,170 - 0,175 720 - 850 (935)2)
0,180 - 0,420 720 - 1000 (1026)2)

DR

 BA and CA 0,140 - 0,170 720 - 960 (990)2)
0,175 - 0,290 720 - 1000 (985)2)

WEIGHT OF TIN COATING

Tin layer5)

                      

Equal E

 E 0,6/0,6 E 1,0/1,0 E 1,4/1,4 E 1,8/1,8 E 2,0/2,0 E 2,8/2,8 E 4,0/4,0 E 5,0/5,0 E 5,6/5,6 E 7,5/7,54) E 8,4/8,44)*

Differential3)5) D

 - D 1,0/2,0 D 5,0/2,8 D 4,0/2,8 D 1,4/2,8 D 4,0/2,0 D 5,6/2,8 D 5,6/4,0 D 8,4/2,84)* D 8,4/5,64) D 2,8/11,24)
     * available as K-plate (with increased layer of FeSn2)

LIMITING DEVIATIONS OF THICKNESS

Standard Deviation
EN 10 334/05 ± 8,5 %
EN 10 202/22 ± 5 %

SURFACE FINISH

Type Roughness Ra [μm] SR Roughness Ra [μm] DR
Fine Stone 0,25 - 0,45 0,25 - 0,45
Stone 0,35 - 0,60 0,35 - 0,60

SURFACE TREATMENT

Treatment technique Designation of surface
treatment material		 Weight of treatment
[mg.m-2 / side]

passivation

311 (CDC Cathodic Sodium Dichromate)

 3,5 - 9,0

300 (SDCD Sodium Dichromate dip treatment)

 1,0 - 3,0
   505/555 (Chromium Free Passivation Alternative, Ti/Zr based)6) 0,8 - 1,2

oiled

DOS (Dioctyl Sebacate)

2,00 - 15,0

 

1) on request in special minimum earing quality M - medium, D - deep drawing
2) subject to prior agreement
Other dimensions are subject to prior agreement
3) marked bottom side of the strip
4) only for coils and sheets with width up to 970mm
5) other layers or combination are subject to prior agreement
6) technical application only (excluding food)

If you need specific parameters that are not listed here, please contact us

DOWNLOAD

General delivery terms and conditions

Conflict minerals statement

Recommendations for transport, storage and ispection

Logistics information

We offer flexible product delivery with multiple options for packaging and methods of transportation.

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T I N   M I L L

CONTACT

CONTACT US

Igor Danko

Director Sales Tin

    +421 556 734 187

    +421 903 614 393

    idankosk.uss.com

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