Seam by seam. Back at sea.
Ship repair, steel work and welding on board. From Lübeck, working worldwide.
We do not just start welding. We weld to standard, with coordination, testing and a plan.
What needs doing on board.
For newbuilding, refit, conversion and service. One crew for all six trades.
Steel work and ship repair
Replace damaged parts, insert plates, adapt and repair structures.
Welding on board
Welders qualified to EN ISO 9606, welding coordination to ISO 14731, procedures to ISO 15614.
Cell guides and access
Repair and replace cell guides, gangways, railings and handrails.
HVAC and piping
HVAC and ducting, pipe installation, cable trays, brackets and substructures.
Machinery
Repair machinery and machine parts, replace spare parts.
Refit and conversion
Technical changes, modifications and conversions, from newbuilding to service.
Every day off‑hire costs.
Damage at sea does not wait for the next yard slot. For urgent cases our SOS service can be reached around the clock.
SOS number+49 176 83179501Call directly →Based in Lübeck. Working worldwide.
105 field staff. Site management, welding coordination and occupational safety come along. We come to where your ship is.
From the call to acceptance.
Enquiry and technical clarification
You describe the damage. We clarify what is needed.
Survey and planning
We plan crew, material and time.
Mobilisation and access
The crew travels in. Access and permits are arranged.
Work on site
We work to plan, with welding coordination and occupational safety.
Acceptance and report
Joint acceptance and a report back to you.
What you need to know.
The key facts for your supplier qualification. Certificates and records are available on request.
Site managers, engineers, welding coordination, a safety specialist and qualified welders. Based in Lübeck, working worldwide.
EN ISO 9606
Processes 135, 136, 138 (MAG), 141 (TIG), 111 (MMA) and 131 (MIG).
Four material groups
Shipbuilding steel, stainless steel, aluminium, duplex and CuNi.
ISO 14731 · ISO 15614
Welding coordination to ISO 14731, procedure qualifications to ISO 15614. Recognised by classification societies.
SCC / SCP
Full protective equipment. Hot work only with a fire watch, confined spaces with extraction and a standby person.
As it suits you
Fixed-price contract, contract on a time and materials basis, or services at hourly rates.
Liability insurance
Insured for work on ships.
Our own gear
Our own welding machines, tools and extraction.
Lübeck · worldwide
We come to the yard, the port or the berth. SOS call-outs around the clock.
Where we work.
For newbuilding, refit, conversion and service. From Lübeck, working worldwide.
Crack in the steel? Get in touch.
Nauticon Systems GmbH · Seelandstraße 1 · 23569 Lübeck