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Product Catalogue
KZ - Kerval Ltd.
- Production of blocks, shaped pieces and tubes from corund baddeley ceramics,
manufactured under the trade mark KARKOR
- Production of electro-resistive steel strips of thickness 0.045 - 2.0 mm and wide 9 - 110
mm, delivered under the trade mark ALKRAL and ALUTERM. Additionally, production
of steel strips according to quality norm ESN 11, 12, 17, offered in thickness
0.04 - 3.0 mm and wide 6 - 150 mm
- Production of centrifugal casted rolls for hot rolling of seamless tubes, with diameter in the
range of 250 - 380 mm and weight of casting 25 - 105 kg
- Production of small-thickness profiles for the use as ceiling.
KZ - Mechanika Ltd.
- manufacture of welded and assembled structures, steel vessels, containers, storage tanks
- smith works, plumbing and maintenance works
- crane maintenance and inspection
- welding, black smithing and hardening works
- cutting, bending and roll bending of plate and sheet
- repair, reconstruction and modernisation of all boiler houses incl. design planning
- lathing, drilling, milling, planning, slotting, grinding
- sewing of sheets canvas and saddler's manufacturing
- repair of machine tools and forming machines and Multicars
- treatment, buy and sell of metal scrap
- technical work machine construction
- industry and housing wiring and electro assembly incl.
- assembly of electro outfit of cranes and repair of electro outfit of hoists inlc. inspection
- repair and rewinding of electromotors, welding machines, transformers, rewinding of coils
- manufacture of switchboards
- all construction works, brickworks and carpenter works
- assembly of scaffolds, delivery of building material, demotion works
- welding works incl. remedy of worn-out machine plants
- course of gas-welding, arc welding and inert-gas shielded welding incl. periodical verifying
- manufacture, assembly, repairs and reconstruction of named pressure devices - stationary
pressure vessels, steam and liquid generators
- manufacture of semi-products for bearing rings
KZ - Slevarna Ltd.
- Pressure pipe fittings DN 80 - 1000 mm from ductile iron, according EN 545
- Casting for automative industry - ductile cast iron
- Street drainage channel covers - grey cast iron
- Casting for engeneering industry - grey and ductile cast iron
- Decorative casting - grey cast iron
- Rolls for rolling mills - grey and ductile cast iron, also medium and high alloyed
- Heavy castings for steelworks - special casting from hematite iron
- Cast billets - of circular, square and rectangular shape, grey and ductile cast iron
- Simple piece castings - grey cast iron
- Small casting from non-ferrous metals
KZ - Valcovna za studena Ltd.
- Low carbon sheets and structural sheets
- Carbon and alloyed steels
- Stainless and heatresisting steels
KZ - Zelezarny Velky Senov Ltd.
- Strapping steel strip for hand tools
- Special Types of Galvanised Coatings
- Surface Finish of Galvanised Metal - Coated Strip Steel
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