Réa

lis

atio

n -

siR

Et :

379

895

758

0003

3

Manoir Petrochem & Nuclear BU

Integrated high alloy solutions for the DRI Industry

Manoir Industries supplies to the petrochemical and nuclear industry, where high temperature, corrosion, and high QC standards for materials are a real challenge to withstand.

Manoir Industries also provides the expertise to produce centrifugally cast tubes and other fittings and accessories to be used on the actual operations required by the Direct Reduction Plants.

Innovative Material and AlloysIn the 80’s while most of the industry was operating furnace tubes with HK40 material, Manoir Industries came up with a real breakthrough by designing Manaurite® 36X (becoming HP-Nb), enhanced a few years later by micro alloying additions and then called Manaurite® XM. Today, 50 years of continuous innovation have led Manoir Industries to develop a large list of different alloys and micro alloys, servicing extremely demanding markets such as the DRI plants in the different equipment like reformers and pre-heaters on the most popular processes such as Midrex or HYL.

Manoir Industries is a global company involved for nearly 100 years in metal processing. Components, cast or forged, and assemblies are dedicated to highly demanding markets such as petrochemical, nuclear, oil & gas, civil engineering, energy, steel making industry and defense.

A historically strong and well-known technical expertise driven by increasingly demanding customer requirements and demands have fostered the developments of new materials, and innovative solutions.

Manoir Industries, an Historical Expertise

We have in our customer services staff one DRI specialist with more 25 years’experience on DRI plant operations, and one welding specialist with more than 25 years working on Manaurite® materials. Contact us at: support.dri@manoir.eu.com

Shopfloor With In-House Manufacturing AccessoriesFollowing up the international standards and audits by numerous qualification entities, Manoir Industries produces the different accessories used on the DRI plants:

n Reformer tubesn Top canisters n Bottom canistersn Tee piecesn Tubes harpsn Inlet manifoldsn Outlet manifoldsn Tube sheetsn Transfer linesn Cold and hot collectorsn Pigtails and hairpinsn Convection tubes & modulesn Process gas heater coils

ServicesManoir Industries is not only a designer and manufacturer of high quality components and assemblies for aerospace, petrochemical, oil & gas, nuclear, energy, steel and defense industries. Manoir Industries is also an assistance provider by offering for DRI technical support on different areas like:

*for specific applications, a limit of 1135°C (2080°F) can be guaranted

See complete alloy portfolio on our website www.manoir.eu.com

All manufacturing and testing equipment located in house in a “one stop shop” concept.

n Reformer tubes performance evaluationn Reformer tube monitoring also NDT inspectionn Process gas heaters trouble shootingn Extended guarantees based on understanding gas composition and customizing start-up proceduresn Major shutdown and start up technical assistancen Plant evaluation and operation problem solvingn R&D department available to work on costumer solutionsn Field welding team and welding supervision

ManoirIndustries

designation

Similar grade Nominal Composition %Addi-tions Applications Main featuresEN

1095ASTMA297A351

C Mn Si Ni Cr Co

Austenic Alloys

Manaurite® 50 W 2.4879 0.35/0.5 1.00/1.50 1.00/2.00 45/52 25/32 W

Elbows in petrochemicalfurnaces,

Tubes sheets and supports, Christmas tree supports

Operating at elevated temperatures in craking process, Very good resistance to oxidation

up to 1200°C (2192*F), Excellent creep resistance

Manaurite® XM 1.4852 0.35/0.60 0.50/1.50 1.00/2.00 33/38 23/28

Nb, Ti,and

others

Ammonia & methanolfurnaces,

Reforming and cracking coils

Superior creep resistance and creep ductility improved carburization and

oxidation resistance up to 1100°C (2012°F)

Manaurite® XMR 0.35/0.50 0.50/1.00 1.00/1.20 33/38 23/28

Ti,and

others

Ammonia & methanolfurnaces,

Reforming tubes

Superior creep resistance to XMwith same properties for creep

ductility, carburization andoxidation resistance

Manaurite® XTM 1.4852 0.40/0.60 0.50/2.00 1.00/2.00 43/48 34/37

Nb, Ti,and

others

DRI radiation, Reforming & Cracking coils

High carburizing and metal dusting atmospheres

Superior carburization and oxidation resistance, High creep strength and creep

ductility, Operating t° up to 1160°C(2120°F) for cracking furnaces,

Also reforming appliance resistance to contamination by heavy gas oil (S, Na, V)

Austenic Alloys with aluminium

Manaurite® XO 0.35/0.60 0.50/1.50 1.00/2.00 33/38 23/28

Al, Ta, Ti,and

others

DRI radiation, Cracking coils High carburizing and

metal dusting atmospheres

Superior carburization and oxidationresistance to XM with same creep

resistance and creep ductility

Manaurite® 40XO 0.35/0.60 0.50/1.50 1.00/2.00 38/42 28/32

Al, Ta, Ti, and

others

DRI radiation, Cracking coils High carburizing and

metal dusting atmospheres

Superior carburization and oxidationresistance to 40X with same creep

resistance and creep ductility

Main high temperature applications High carbon alloys Low carbon alloys

MANAURITE® XTM 40XO XO XM XMR 50W XTM lowC

Temperature Limit°F 2192 2192 2102 2015* 2015* 2192 1976

°C 1200 1200 1150 1110* 1050* 1200 1080

DRI

RadiantSection

Tubes n n n n n

Static casting n n n

Convection section

Tubes sheets& brackets n n n

Transfert line n

www.manoir.eu.comsupport.dri@manoir.eu.com

Réa

lis

atio

n -

siR

Et :

379

895

758

0003

3

International Exposure

Manoir Pîtres12 Rue des Ardennes - BP 8401 - Pîtres 27108 Val de Reuil CEDEX - FranceTel. +33 2 324 87200 - Fax +33 2 324 95726

Manoir YantaiN°1, Zhichu South Road, Zhifu districtYantai China - 264 000Tel. +86 535 6812 984, 6839 700 - Fax +86 535 6800 243

Manoir Petro India LimitedUniversal Business Park602, B - Wing - Chandivali Farm Road - Andheri (E) Mumbai - 400 072 - IndiaTel. +91 99 20167307 - Fax +91 22 40154712

Manoir UKHi-Tech Fabrication LtdBretby Business Park - Ashby RoadBurton on Trent - Staffordshire DE15 OYZ - UKTel. +44 1283 817900 - Fax +44 1283 218965

Manoir USA14 Greenway Plz Unit 4LHouston, TX 77046, USATel. +1 281 827 2972 - Tel. +1 832 612 8717