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Flat products

  • Liberty Ostrava commissioned a new Steckel mill in 1999 with nameplate capacity of 1.3Mio TPA.
  • Liberty Ostrava is one of very few steel mills world wide, which operates this unique hot rolling technology.
  • Key advantage of this technology is hot charging capability and ability to service very small lot size orders with short lead time.
Catalog
Flat Product PDF(769.31kB)
Weathering Steels PDF(467.24kB)
Basic (limited) parameters of Steckel Mill:

Strip thickness: 1,5 to 15,0mm
Strip width: 740 to 1535mm
Coil weight: 7 to 33t
Millimeter weight of coil – from 10 to 21.2kg/mm width of strip

Steel grades

* Structural steel
* Cold forming steel
* High-strength steel
* Micro-alloyed steel
* High carbon steel
* Steel resistant to atmosphere corrosion
* Steel for pressure vessel applications
* Grain oriented electrical steel (GOES)*
* Non grain oriented electrical steel (NGOES)

Basic offer of steel grades for hot-rolled flat product
Structural steels EN 10025-2:2004 S235JR, S235J0, S235J2 / also +N (all grades)
High-strength structural steels EN 10025-2:2004 S275JR, S275J0, S275J2, S355JR, S355J0, S355J2 / also +N (all grades)
Cold forming steels EN 10111:2008 DD11, DD12, DD13, DD14
Micro-alloyed steels EN 10149-2:2013 S315MC, S355MC, S420MC, S460MC, S500MC*
Micro-alloyed steels SEW 092:1990 QStE 340TM, QStE 380TM, QStE 420TM, QStE 460TM, QStE 500TM*
Micro-alloyed steels EN ISO 3183:2012 L245ME/NE, L290ME/NE, L360ME/NE, L415ME/NE, L485ME*
Micro-alloyed steels API Spec. 5L BM, X42M, X52M, X60M, X70M
Weathering steels EN 10025-5:2004 S235J0W, S235J2W, S355J0W, S355J2W, S355J0WP, S355J2WP (all grades only in +AR)
Steels for pressure vessel applications EN 10028-2:2009 P235GH, P265GH, P355GH, 16Mo3
Structural carbon steels EN 10083-2:2006, EN 10132-3:2000, EN 10132-4:2000 C22E/R, C35/E/R, C40/E/R, C45/E/R, C50/E/R, C55/E/R, C60/E/R, C55S, C60S, C67S, C75S, 28Mn6
GOES, NGOES Grain Oriented Electrical Steels*, Non-Grain Oriented Electrical Steels*

* These grades are not offered on the standard basis, only upon consultation with the manufacturer.

Hot-rolled structural steel and cold forming steels
Strip Thickness Width
1,5 – 1,59 mm 740 – 1 050 mm
1,6 – 1,69 mm 740 – 1 150 mm
1,7 – 1,79 mm 740 – 1 200 mm
1,8 – 1,99 mm 740 – 1 250 mm
2,0 – 2,09 mm 740 – 1 270 mm
Hot-rolled wide strip 2,1 – 2,29 mm 740 – 1 300 mm
2,3 – 2,39 mm 740 – 1 350 mm
2,4 – 2,49 mm 740 – 1 400 mm
2,5 – 15,0 mm 740 – 1 500 mm
2,7 – 15,0 mm 740 – 1 535 mm
Teardrop* 3,0 – 12,0 mm 1000 – 1 270 mm
4,0 – 12,0 mm 1000 – 1 520 mm

Teardrop only in steel grade S235JR+AR/+N; teardrop pattern according to EN 10 363.

High-strength structural steels
Strip Thickness Width
Hot-rolled wide strip 3 – 13 (15)* mm 740 – 1 300 mm
4 – 13 (15)* mm 740 – 1 535 mm

* These dimensions are not offered on the standard basis, only upon consultation with the manufacturer.

Micro-alloyed steels
Strip Thickness Width
3 – 13 mm 740 – 1 100 mm
Hot-rolled wide strip 4 – 13 mm 740 – 1 300 mm
5 – 13 mm 740 – 1 535 mm

S500MC or QStE500TM – these grades are not offered on the standard basis, only upon consultation with the manufacturer.

Micro-alloyed steels (for welded pipes)*
Strip Thickness Width
Hot-rolled wide strip 5,0 – 12,7 mm 740 – 1 535 mm

* These grades are not offered on the standard basis, only upon comsultation with the manufacturer.

Steel resistant against atmosphere corrosion
Strip Thickness Width
Hot-rolled wide strip 4 – 12 mm 740 – 1 300 mm
5 – 12 mm 740 – 1 535 mm

Supplies of these sheets and strips must be consulted with the manufacturer. HRCs are manufactured only in condition without any special rolling and/or heat treatment condition. The abbreviated form of this delivery condition is +AR (acc. to EN 10025-5:2004).

Steel for pressure purposes
Strip Thickness Width
Steels for pressure vessel apps* 4 – 11 mm 740 – 1 535 mm

Certified according to PED 2014/68/EU * Other dimensions are not offered on the standard basis, only upon consultation with the manufacturer.

Structural carbon steels
Strip Thickness Width
Hot-rolled wide strip* 2,5 – 6,0 mm 740 – 1 100 mm
3,0 – 6,0 mm 740 – 1 300 mm

* Other dimensions are not offered on the standard basis, only upon consultation with the manufacturer.

Slit hot-rolled coiled strips
Workmanship Thickness Width Approx. weight
1,5 – 5,0 mm 20 – 120 mm As per required width of strip 7,0 - 10,0 kg/mm
1,5 – 6,0 mm 90 – 200 mm
Slit coiled strip 1,5 – 1,59 mm 140 – 1 030 mm As per required width of strip 18,0 - 21,0 kg/mm
1,6 – 1,79 mm 140 – 1 180 mm
1,8 – 2,49 mm 140 – 1 230 mm
2,5 – 8,0 mm 140 – 1 500 mm
Hot-rolled steel sheets
Workmanship Thickness Width Length Pack weight - limit
Mill edge* Table 2**
1,5 – 1,59 mm 720 – 1 030 mm
1,6 – 1,69 mm 720 – 1 130 mm
1,7 – 1,79 mm 720 – 1 180 mm
1,8 – 1,99 mm 720 – 1 230 mm
Trimmed edge* 2,0 – 2,09 mm 720 – 1 250 mm
2,1 – 2,29 mm 720 – 1 280 mm
2,3 – 2,39 mm 720 – 1 330 mm 1,0 – 12,0 m Max. 5 tons
2,4 – 2,49 mm 720 – 1 380 mm
2,5 – 13,0 mm 720 – 1 500 mm
Teardrop (Mill edge) 3,0 – 12,0 mm 1 000 – 1 270 mm
4,0 – 12,0 mm 1 000 – 1 520 mm
Teardrop (Trimmed edge) 3,0 – 12,0 mm 980 – 1 250 mm
4,0 – 12,0 mm 980 – 1 500 mm

Standard widths for sheets & plates are 1 000, 1 250 and 1 500 mm. Teardrop HRCs only in steel grade S235JR+AR/+N; teardrop pattern according to EN 10 363 * Figures just informative because especially some high strength grades could not be trimmed according to the table, therefore available only upon consultation with the manufacturer ** Sheets and plates (only with the mill edge) are available up to the width 2 000 mm.

Liberty Commercial Czech Republic k.s.
Address: Vratimovská 689/117,
719 00 Ostrava (CZ)
ID: 05433266
VAT: CZ05433266

Liberty Commercial PL Sp. z o.o.
Address: ul. Francuska nr. 36,
40-506 Katowice (PL)
REGON: 383024475
VAT: PL9542803378

Liberty Commercial Germany GmbH
Address: c/o REGUS OFFICE #517,
Speditionstraße 21, 40221 Düsseldorf (DE)
ID: HRB 86528
VAT: DE325569882

More information

Flat products

t: +420 59 733 5115