Industrial boilermaking: precision part production and welding in small and large series

NINCAR manufactures boilermaking parts for a wide range of industrial sectors. Whether for prototypes or series, our expertise allows us to meet your needs. Thanks to our state-of-the-art machine park and numerous welding certifications, we can produce all types of complex boilermaking elements, including pressure equipment, tanks, reservoirs, and skids.

Boilermaking

Production process and capabilities

Our machinery enables us to carry out forming operations on parts up to 70 mm thick over a length of 12 metres. We manufacture welded rolled tubes with diameters ranging from 18 mm to 2.03 metres.

Our turning capacities reach diameters of 1,200 mm and lengths of up to 6 metres. In milling, we work on large parts: up to 14 metres long, 3.2 metres high and 1.5 metres deep. We also carry out automatic circular welding up to a diameter of 1,200 mm.

We have the technical resources to produce boilermaking parts. Our manufacturing processes include:

Engineering and co-development capabilities

In-house production of welded rolled tubes

Diameter from 18 to 2032mm and beyond in boiler making

Surface treatment:

Pickling and passivation by immersion, polishing, shot peening, sandblasting

Manual, orbital, or automatic welding:

TIG/MIG-MAG, SAW, PAW, EBW, LBW, ESW... Over 2,000 welding certifications (QMOS and QS)

Forming, bending, machining, stamping, laser, plasma, and waterjet cutting

Prototypes through to series

Boilermaking