produits centrifugés


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.

Produits centrifugés

Centrifuged products

In the foundry, Manoir Industries’ products are manufactured using a centrifugal process. This technique makes it possible to obtain perfectly homogeneous products with high-quality mechanical characteristics, which can be subjected to extreme temperatures, and are even more resistant to wear and corrosion. Manoir Industries has been developing its own alloys, and has been mastering this manufacturing process for many years for the petrochemical sector, dedicated to the reforming, steam cracking and direct reduction of iron (DRI) markets. Manoir Industries is able to provide the following: Assembled tubes, obtained by centrifugation, in Manaurite® XMR, which is the latest alloy developed for this...
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Produits moulés - supports tube

Cast products

The cast products manufactured by Manoir Industries, using metal processes, are made to reproduce, after cooling, a geometry with a metallographic structure that meets its customers'requirements. This manufacturing process is used for the petrochemical, nuclear, hydraulic, steel, arms and industrial markets. The products created include the following: Accessories for large-capacity steam-cracking and reforming furnaces, and related components for the cracking furnaces for olefin production; Nuclear cast components for primary and secondary circuits. At least one cast component has been installed in all French nuclear power plants, but they have also been installed around the world, including in China, Belgium, the...
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Forged products

Manoir Industries has solid expertise in metallurgy and in forging techniques, starting from the design, to develop stamped, hot-extruded, machined, finished, ready-to-assemble components, in small and medium batches, of varied morphologies up to 1,000 kg, in a wide range of raw materials such as carbon steels, low alloyed steels, stainless steels, duplex, super duplex, and nickel-based steels. Manoir Industries' engineering team provides cost-effective design solutions by optimizing shapes and profiles for different markets, such as oil and gas, construction and mining equipment, railways, wind power, hydraulics, defence, aerospace and nuclear power. To achieve new levels of improvements and quality on...
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Produits chaudronnés

Boiler making products

Manoir Industries and its team dedicated to boilermaking have mastered the design, manufacturing and installation of sheet-metal equipment and industrial piping, so are able to offer a full equipment range, including project feasibility study, design, production, on-site installation and maintenance. These products are delivered ready to use, and are subjected to various operations for forming, cutting, folding and welding in thicknesses ranging from 2 to 100mm. Several families of products are identified.
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Industrial piping

On the strength of its historical know-how, the sheet-metal team produces industrial piping assemblies for various complex orders in all alloy grades. The Manoir ACPP plant has developed a very high level of technical expertise for its forming activities (from ⊘ 4 to ⊘ 88.9), including the following: Computer-numerically-controlled (CNC) bending with complex and standard alloys, such as Uranus, zirconium, Zircaloy, copper, carbon and stainless steel Double-wall equipment bending, with respect to the RCC.M special process
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Produit Engrenages

Gear products

For over 50 years, Manoir Gears® has been an expert in complex gear cutting. A wide range of manufacturing processes are made in house: internal and external splines, helical and spur gears, and cylindrical and grinding gears. Manoir Gears® delivers both prototypes, and medium and large batches. The state-of-the-art park equipped with robots gives flexibility and competitiveness. Manoir Gears® produces gears for the most demanding industries, such as aerospace, defence, energy, construction and mining equipment, and sportive racing. Some examples manufactured by Manoir Gears® include the following: spindles, hubs, ring gears, planet gears for markets such as construction and mining...
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