Repair Business

At staltec, repair is not the end of a failure - it’s the beginning of a performance upgrade.

We take a strategic, engineering-driven approach to component repair. Instead of simply returning parts to their original condition, our goal is to make them better. By integrating advanced surface technologies, dimensional restoration techniques and targeted material upgrades, we deliver solutions that extend component life, improve reliability and reduce long-term operational costs.

We also supply our own precision-engineered spare parts to support the repair process — enabling a „Pit-Stop Concept“ that includes disassembly, reconditioning, coating, spare part assembly and final delivery back to the customer.

Why staltec Repair?

Whether it’s a roll running in molten zinc, a shaft operating under cyclic loads, or a hydraulic valve exposed to abrasive media - we tailor every repair to the real-world operating conditions.

Engineering-first mindset: We evaluate root causes, not just symptoms.
Surface enhancement: Every repair integrates materials science and wear behavior expertise.
Lifecycle value: Repairs are designed for extended uptime and reduced total cost of ownership.
Pit-stop delivery: Disassembly old parts, repair, coating and reassembly new spare parts - all in-house.

Components we repair

Steel & aluminum industry: rolls, bearings, mill stands, valves and others
Defense: structural components, forging/extrusion dies, cylinders
Mining: shafts, screens, pump bodies, heavy wear parts

Each component is evaluated for:

Operational stress
Heat and corrosion exposure
Wear modes and failure patterns

Technologies we use

We restore geometry, rebuild surface function and often improve original material performance using modern alloys and coating systems.

Laser Cladding: For precision build-up and metallurgical bonding
PTA Welding: For cobalt- and nickel-based overlays
Thermal Spray: For dense, wear-resistance surfaces
Plasma Spray: For thermal and corrosion-resistant barrier layers
CNC Machining & Grinding: For dimensional precision
Non-Destructive Testing (NDT): To verify structural integrity before and after repair

From repair to performance strategy

We work closely with each customer to:

Understand operational failures
Suggest design or material improvements
Plan coatings and treatments for next lifecycle

Contact us
Get in touch with staltec

Let's Build the Future of Steel Together