Manoir Industries

For 100 years, Manoir Industries, as an international group in metal processing, has developed alloys and operated processes dedicated to the manufacturing of high-performance cast, forging and boilermaking components for the petrochemical, nuclear, oil & gas, construction & mining equipment, windmill & hydraulic, defence, steel and aerospace industries.

Manoir Industries has production sites located in Europe and Asia, and has representative offices all over the world.

History 

Over the course of a century, Manoir Industries has been built by successive acquisitions, and is at the heart of the metal-processing industry.  

Though its history began in Pompey in eastern France, it was in 1917 that the first factory of the group was erected at a place called the Manoir, in Pîtres near Rouen, to produce cast components for the railways. Since the 1950s, thanks to new investments and new orientations, Manoir Industries has positioned itself in the petrochemical market and oil and gas market, and is acquiring an international dimension. Its metallurgical expertise, and the skills it has acquired and developed during this century of history constitute the foundations of Manoir Industries’ current and future success. Its ability to innovate, and the commitment of the men and women who work for the company are the key performance factors that have been showcased throughout Manoir Industries’ history, and are a source of trust for its customers.

On 28 February 2013, the industrial group Yantai Taihai, which is the leading private nuclear player in China for cast and forged parts, acquired the Manoir Industries group. Yantai Taihai has partnered with Manoir Industries for over 20 years, and they have built a relationship based on mutual trust, allowing this rich potential transaction. The expertise of both in forging and foundry, and their complementary ranges offer synergies in the nuclear, petrochemical, oil and gas, construction and mining equipment fields. An investment programme at all sites, which has been essential for Manoir Industries, has increased the added value of finished, machined, ready-to-assemble components. By deploying its industrial resources, and accelerating its programmes for investment and for research and development, Manoir Industries has strengthened its international position and increased its ability to better support its clients’ projects.

Markets 

Manoir Industries markets are amongst the most demanding in terms of strength and reliability for parts operating under severe conditions (stress, pressure, temperature, corrosion, wear, fatigues…): petrochemical, nuclear, oil and gas, wind energy, railways, defense, construction & mining equipment, heavy weight trucks, tractors, steel industry, aerospace.

 Petrochemical: manufacturing cast and centrifuged tubes  to equip cracking (ethylene) and reforming (ammonia, methanol, hydrogen) furnaces
 Nuclear: cast components as elbows, pump and valve bodies, tubes, pipes composed of loops for the primary circuit and forging parts such as tubes, valve bodies, manway pads, heat exchanger, feed water nozzle and other various components. The French nuclear power plants are equipped with Manoir’s components as well abroad in China, South Korea, South Africa, Belgium, and United Kingdom.
 Oil and Gas: forged and cast subsea and offshore components for conventional and unconventional (shale) oil and gas extraction
 Construction equipment: forged components for excavators, loaders and off-highway trucks
 Mining components: forged components for dump trucks, roof support, fly bars…
 Transport: forged components for professional heavy trucks and the railway market
 Steel industry: radiants and tubes
 Aerospace: forged components certified by helicopter companies and components for landing gear.

Manufacturing process 
Manoir Industries occupies a key international metal-processing position for various components, bringing together many in-house manufacturing processes.

In the foundry (for horizontal and vertical centrifugal casting, and sand casting), in forging (for stamping, hot-extruded and machined parts) and in steel metal (for the manufacturing and installation of boilermaking equipment and piping), Manoir Industries brings solutions, starting from the design, to provide varied and complex products of different morphologies, which are machined, welded, assembled and ready for installation.

Innovation and customers service 
Developing and providing solutions for its customers with respect to improving performance, quality and reliability.

In Manoir Industries’ laboratories, metallurgical doctors, engineers and technicians perform various mission types, including:

 Developing new technologies
 Developing and improving production processes
 Establishing standardsThrough regular and always highly valued exchanges with its customers, Manoir Industries develops innovative technologies in partnership with major manufacturers, and fosters close connections with well-known university laboratories.

References

External links 
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Category:1917 establishments in France