
Overview
About Karpat Steel - CHETRA SK
Who we are
Karpat Steel – CHETRA SK | CNC Machining, Sheet Metal Processing and Welded Fabrications Karpat Steel is the manufacturing facility of CHETRA SK s.r.o. in Medzilaborce, Slovakia. With 20,000 m² of production space, we provide contract manufacturing of metal components, welded structures and mechanical assemblies according to customer drawings. Our capabilities cover material cutting, forming, welding, machining, surface treatment and assembly. Combining these processes at one location gives customers a single partner from technical documentation and material sourcing through to inspection and delivery. Core manufacturing capabilities: Laser cutting: working area of 2,530 × 6,050 mm. CNC flame and plasma cutting: flame cutting up to 150 mm and plasma cutting up to 20 mm, with a cutting table of 2,000 × 12,000 mm. Bending and plate rolling: press brake capacity of 315 t for lengths up to 4,000 mm; plate rolling up to 20 mm thick and 3,000 mm wide. Welding: MAG (135) and TIG (141), including structural steel fabrication to EN 1090-2, execution class EXC3. Machining: turning up to Ø 1,000 × 4,000 mm; milling up to 4,000 × 3,000 × 1,500 mm; gantry milling with a working envelope of 2,500 × 1,700 × 6,000 mm; grinding up to Ø 850 × 4,000 mm. Surface treatment and assembly: shot blasting, painting, and assembly of mechanical units and steel structures. We machine workpieces weighing up to 15 tonnes, including finish machining of welded fabrications. Typical applications include machine frames, shafts, conveyor rollers and drums, steel structures and components for industrial production lines. Our management systems are certified to ISO 9001, ISO 14001 and ISO 45001. We provide dimensional inspection, material certificates to EN 10204 3.1 and accompanying documentation according to project requirements. Send us your drawings or 3D models in DXF, DWG or STEP format to discuss your manufacturing requirements.
Medzilaborce, Slovakia
Member since 2026
Employees20 - 50
Certificates4
Turnover< 1 Mil.
Year of foundation2025
Competencies
Technologies
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 0–10 | from 3,000 mm | from 1,000 mm | from 500 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Fittings engineeringBoiler, container and tank construction Special purpose machinery manufacturingMechanical engineering
Certificates
ISO 9001:2015
ISO 14001
DIN EN 1090
DIN EN ISO 3834
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