Search Results for furnaces

UCI-371 is a furnace tube alloy that can provide either a higher operating temperature with better furnace yield or a longer life than either HK 40 or HP-steel alloys. This alloy, with higher nickel content than the two noted above, permits higher concentrations of both chromium and silicon, which enhance resistance to coking, carburization, and metal dusting. The alloy is commonly referred to as 45-35+Nb and is microalloyed. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Ni-530. Producer or source: Ultra-Cast Inc.

UCI-471 is an improved version of the HP classification of furnace tube alloys with better oxidation and creep resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Ni-562. Producer or source: Ultra-Cast Inc.

UCI-472 is an improved version of the well-known HP classification of furnace-tube alloys with improved carburization and oxidation resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Ni-566. Producer or source: Ultra-Cast Inc.

UCI-160 (also called HK alloy) has been a standard material used in reformer type furnaces for many years. It performs well in carburizing and nitriding gases (both oxidizing and reducing) up to 1800 F. HK was the first general-purpose alloy for ethylene pyrolysis furnaces. UCI-160 is used in many replacement applications for furnace tubing. This datasheet provides information on composition and physical properties as well as creep. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-682. Producer or source: Ultra-Cast Inc.

UCI-270 is a cast, cobalt and tungsten stabilized, nickel-chromium-iron alloy having unequaled performance in high-temperature applications to 2300 F (1260 C). Among its many uses are components for heat-treating furnaces, cement kilns, petrochemical furnace tubes, and refining furnace tubes. This datasheet provides information on composition, physical properties, and hardness as well as creep. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-696. Producer or source: Ultra-Cast Inc.

SUPERTHERM is a cast nickel-chromium-iron alloy stabilized with cobalt and tungsten. It is used worldwide in extremely high-temperature applications and has unexcelled performance to 2300 F (1260 C). Among its many uses are components for heat-treating furnaces, cement kilns, petrochemical furnace tubes and refining furnace tubes. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-228. Producer or source: Abex Corporation, Engineered Products Division. Originally published July 1969, revised November 1977.

Märker G-4849 is a 18Cr-38Ni heat resistant alloy casting for the petrochemical plants. Applications include pyrolysis furnaces and furnace headers. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting and joining. Filing Code: SS-629. Producer or source: Schmidt & Clemens Inc.

INCOLOY Alloy DS is a wrought, austenitic nickel-chromium-iron alloy with high resistance to heat and oxidation. Its many applications include furnace parts, woven-wire conveyor belts for continuous furnaces, radiant heat tubes and gas-turbine components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SS-473. Producer or source: Inco Alloys International Inc..

Manaurite 900 is a high-temperature casting alloy developed for parts outside the direct furnace. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: SS-1304. Producer or source: Manoir Industries, Manoir Pîtres.

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. Filing Code: SS-545. Producer or source: Schmidt & Clemens GmbH.

INCOLOY alloy 803 is a high-temperature corrosion-resistant, nickel-iron-chromium alloy, developed by Inco Alloys International for pyrolysis in high-severity ethylene furnaces, and for other petrochemical applications where high levels of oxidation-, carburization-, and/or sulfidation-resistance are important. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as joining. Filing Code: SS-559. Producer or source: Inco Alloys International Inc.

CuBraz is a copper powder mixed in a gel-type binder, for airpowered applicators. It is for brazing iron or steel assemblies and can be easily applied prior to furnace brazing. This datasheet provides information on composition and physical properties. It also includes information on joining. Filing Code: CU-597. Producer or source: Wall Colmonoy Corporation.

PARALLOY CR39W is an austenitic heat resisting alloy with a combination of creep strength, carburization resistance and ductility. The alloy can be cast for fittings and centrifugally cast for tubing. Typical applications are within the petrochemical furnace arena. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting. Filing Code: SS-586. Producer or source: Paralloy Ltd.

PARALLOY H39WM is an austenitic alloy developed for severe service in furnace coils up to 1135 C (2075 F). This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-594. Producer or source: Paralloy Ltd.

MAERKER G-4832 is a 20Cr-14Ni heat resistant casting for use in industrial furnaces. The alloy features good ductility and low embrittlement. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on casting and joining. Filing Code: SS-626. Producer or source: Schmidt & Clemens Inc.

Märker G-4857M is a 25Cr-37Ni-Mo alloy with good creep rupture strength and good resistance to carburization. and oxidation. The alloy is used as tubes and castings for reformer and pyrolysis furnaces. It can be used to 1100 deg C (2000 deg F) in air or combustion gases. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting and joining. Filing Code: SS-635. Producer or source: Schmidt & Clemens Inc.

RA 353 MA is a 25Cr-35Ni alloy designed with oxidation resistance and applications above 1800 deg F in mind. It is fortified with a rare earth element and silicon for oxidation resistance and nitrogen for stability and high temperature strength. Typical applications include radiant tubes and furnace components. This datasheet provides information on composition, physical properties, and elasticity as well as creep. It also includes information on joining. Filing Code: SS-634. Producer or source: Rolled Alloys Inc.

Märker G 4857W is a cast alloy for petrochemical applications such as furnace tubes. It compares favorably to the HP Modified grades. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on joining. Filing Code: Ni-512. Producer or source: Schmidt & Clemens Edelstahlwerke.

Wiscalloy 25-35Nb is a high-temperature cast heat-resistant stainless steel with good creep-rupture properties. The alloy is centrifugally cast and is often used as petrochemical furnace tubing. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting and joining. Filing Code: SS-654. Producer or source: Wisconsin Centrifugal.

Wiscalloy 25-35NB MA is a high-temperature cast heat-resistant microalloyed stainless steel with good creep-rupture properties. The alloy is centrifugally cast and is often used as petrochemical furnace tubing. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting and joining. Filing Code: SS-656. Producer or source: Wisconsin Centrifugal. Originally published October 1996, corrected November 1996.