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steam metal reformers

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Journal Articles
Alloy Digest (1993) 42 (6): SS-545.
Published: 01 June 1993
... Märker G4848 is a cast austenitic stainless steel for use up to 1050 C (1922 F). Typical uses include petrochemical ethylene furnace tubes and steam metal reformers. This datasheet provides information on composition and physical properties. It also includes information on casting and joining...
Journal Articles
Alloy Digest (1997) 46 (7): SS-689.
Published: 01 July 1997
... UCI-190 (HP) material is a general-purpose alloy for use in steam-cracking tubes and fittings and reformer furnaces. HP alloy has carburization, oxidation, and creep resistance at temperatures up to 2000 F. The alloy is weldable by GTAW, GMAW, and SMAW using electrodes with composition matching...
Journal Articles
Alloy Digest (1995) 44 (2): SS-580.
Published: 01 February 1995
... cast metal products castability chemical composition creep properties ductility high-temperature alloys manifolds PARALLOY CR32W physical properties steam methane reformers tensile properties thermal properties pA RA L Lo y c R32w Filing Code: SS-580 Stainless Steel FEBRUARY 1995 - DIGEST...
Journal Articles
Alloy Digest (1970) 19 (11): SS-246.
Published: 01 November 1970
... IN-519 was developed primarily for application as centrifugally cast tubes in steam-hydrocarbon reformer furnaces. It has significantly higher stress-rupture properties than HK-40 (25Cr-20Ni), which is most commonly used for such components. This datasheet provides information on composition...
Journal Articles
Alloy Digest (1999) 48 (10): SS-766.
Published: 01 October 1999
..., steam superheaters, tube supports, hangers, and tube sheets. Producer: Kubota Metal Corporation, Fahramet Division 25 Commerce Road, P.O. Box 1700 Orillia, Ontario, Canada, L3V 6L6 (705) 325-2781 (705) 325-5887 (fax) ISSN: 002-614X SS-766B Table 4 Carburization Resistance Alloy grade Weight gain, mg/mm2...
Journal Articles
Alloy Digest (2009) 58 (1): SS-1027.
Published: 01 January 2009
... DMV 310 N is a special modification of 310, an austenitic stainless steel, by additions of both nitrogen and niobium. This addition results in increased elevated-temperature strength and creep resistance. The alloy has potential in advanced boilers with high steam temperatures. This datasheet...
Journal Articles
Alloy Digest (1995) 44 (1): Ni-474.
Published: 01 January 1995
... in refmeries; reformer tubing, catalyst grid supports and convertors for ammonia production, ethylene furnaces: tubing. bends and flanges for vinyl chloride production: steam super- heaters for styrene production. Power Generation-boiler superheaters and reheater tubes and shields: gas turbine combustion cans...
Journal Articles
Alloy Digest (2016) 65 (5): SS-1245.
Published: 01 May 2016
... Forms Available: The material is available as centrifugal, investment, and sand castings. Application: High temperature applications such as furnace tubes servicing steam reforming and DRI processes Producer: MetalTek International Waukesha, WI 53188, USA Tel: (262) 544-7777 Fax: (262) 544-7843...
Journal Articles
Alloy Digest (2002) 51 (2): SS-845.
Published: 01 February 2002
... formed on the alloy. Resistance to hydrogen is excellent, and Nicrofer 3220 H is a standard material used in the production of hydrogen in steam/hydrocarbon reforming processes. Specification Equivalents: ASTM B 163, B 514, B 515, B 408, B 409, B 407, B 564 DIN 17459, 17460 ISO MC-FeNi32Cr21AlTi UNS...
Journal Articles
Alloy Digest (2012) 61 (3): SS-1116.
Published: 01 March 2012
... and vertical centrifugal castings; static castings, formed fittings, and sweeps. Applications: Ammonia, methanol, and hydrogen reformers; ethylene pyrolysis coils and fittings; steam superheaters; tube supports and hangers; and tube sheets. Producer: Kubota Metal Corporation, Fahramet Division Orillia, Ontario...
Journal Articles
Alloy Digest (1953) 2 (4): SA-9.
Published: 01 April 1953
... corrosive cracking stocks and for reforming sour naptbas ; also in a wide variety of petroleum conversion equipment in&ding furfural heaters. It has proven to be a suitable material for steam superheaters by virtue of ik good resistance to steam oxidation. However, it is not particularly adapted for low...
Journal Articles
Alloy Digest (2013) 62 (7): SS-1148.
Published: 01 July 2013
... resistance combined with suitable stress rupture strength, creep resistance, and aging ductility. Main high temperature applications for the material are: steam cracking (transfer lines) pyrolysis furnace outlet lines, collectors steam reforming (outlet headers) styrene, EDC Maximum operating...
Journal Articles
Alloy Digest (2001) 50 (6): Ni-569.
Published: 01 June 2001
... are steam cracking pyrolysis (transfer lines), pyrolysis furnace outlet lines and collectors, steam reformer (outlet headers), and styrene and ethylene dichloride (EDC) handling, all with a maximum operating temperature of 1000 °C (1832 °F). Producer: Schmidt & Clemens Inc. In Germany: 9618 Green Valley...
Journal Articles
Alloy Digest (2016) 65 (9): SS-1249.
Published: 01 September 2016
... creep rupture properties, good carburization and oxidation-resistance, and high structural stability. Product Forms Available: The material is available as centrifugal, investment, and sand castings. Applications: High temperature applications such as furnace tubes servicing steam reforming and DRI...
Journal Articles
Alloy Digest (1995) 44 (9): SS-609.
Published: 01 September 1995
... applications up to 1100°C (2012°F). Potential uses are tubular products and casting for fur- nace parts in steam reforming plants, thermal cracking systems, radiant tubes, furnace rolls and in iron ore di- rect reduction processes. Specification Equivalents: ASTM - A 608 Grade HP + Nb(Cb) DIN G-X 40 NiCrSiNb...
Journal Articles
Alloy Digest (1995) 44 (5): SS-594.
Published: 01 May 1995
... of pyrolysis cracker furnace coils where carburization resistance even greater than H39W is required, and peak temperatures can exceed 1135°C. The high creep rupture design strength (one of the high- est available in a cast heat resisting alloy) also make it ideal for steam reformer furnaces where high tube...
Journal Articles
Alloy Digest (1996) 45 (9): SS-654.
Published: 01 September 1996
...). The rupture strength is presented in Fig. 2. Photomicrographs of as-cast and aged micro- slfuctures are available from the producer. Potential uses are castings for fitmace parts in steam reforming plants, thermal cracking systems, radiant tubes, furnace rolls, and in iron ore direct-reduction processes...
Journal Articles
Alloy Digest (1962) 11 (5): SS-131.
Published: 01 May 1962
...-131 Stainless Steel MAY 1962 -DATA ON WORLD WIDE METALS AND ALLOYS Pnblisbd by hginccring Alloys Digest, Inc. Upper Montclair. Near Jcrss NYBY 0908Mo (Creep Resistant Stainless Steel) Nyby 0908Mo is a chromium-molybdenum martensitic type stainless steel having good corrosion resistance with good high...
Journal Articles
Alloy Digest (1995) 44 (11): SS-621.
Published: 01 November 1995
... is applied under conditions where moderate stress rupture strength, good ductility and ther- mal shock resistance are required. The alloy is used up to 1000°C (1832°F) in air. Applications: CENTRALLOY 4859 is suitable for manifolds in steam reformers, transfer line-pipes, quench tubes in oil refmer- ies...
Journal Articles
Alloy Digest (1956) 5 (4): SA-40.
Published: 01 April 1956
... and for reforming sour napthas; also in a wide variety of petroleum conversion equipment including furfural heaters. It has proven to be a suitable material for steam superheaters by virtue of its good resistance to steam oxidation. However, ir is nor particularly adapt- ed for low temperature work. This alloy...