UCI-170

Hot Gas ◽

Temperature Performance ◽

Gas Corrosion

Abstract UCI-170 (HL) is similar to HK material, but additional chromium provides better resistance to hot gas corrosion, particularly sulfidation. This alloy is used extensively for tube supports, hangers, and tube sheets. Alloy UCI 170 (HL) also possesses high-temperature strength, useful for service where excessive scaling must be minimized. This datasheet provides information on composition, physical properties, and tensile properties 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-685. Producer or source: Ultra-Cast Inc. Originally published June 1997, corrected August 1997.

SUPERIMPHY 625

Alloy Digest ◽

10.31399/asm.ad.ni0646 ◽

2007 ◽

Vol 56 (1) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Phosphoric Acid ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Temperature Performance ◽

Precision Alloys

Abstract Superimphy 625 is highly alloyed with chromium, molybdenum, and niobium for both corrosion resistance and high-temperature strength. Applications include environments ranging from seawater to phosphoric acid. 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 and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-646. Producer or source: Metalimphy Precision Alloys.

MAR-M Alloy 322

Alloy Digest ◽

10.31399/asm.ad.co0045 ◽

1965 ◽

Vol 14 (7) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Casting Alloy ◽

Temperature Performance ◽

Turbine Vanes ◽

Cobalt Base

Abstract MAR-M Alloy 322 is a cobalt-base casting alloy characterized by exceptional high temperature strength, good ductility, and oxidation resistance throughout its operating range of 1400-2000 F. It is recommended for turbine vanes and blades. 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 and corrosion resistance as well as casting, heat treating, and machining. Filing Code: Co-45. Producer or source: Martin Metals Division, Martin Marietta Corporation.

SM-322

Alloy Digest ◽

10.31399/asm.ad.co0038 ◽

1964 ◽

Vol 13 (7) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Casting Alloy ◽

Temperature Performance ◽

Turbine Vanes ◽

Cobalt Base

Abstract SM322 is a cobalt-base casting alloy characterized by exceptional high temperature strength, good ductility, and oxidation resistance throughout its operating range of 1400-2000 F. It is recommended for turbine vanes and blades. 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 and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Co-38. Producer or source: Martin Metals Division, Martin Marietta Corporation.

PYRODUR 4910

Alloy Digest ◽

10.31399/asm.ad.ss1279 ◽

2018 ◽

Vol 67 (2) ◽

Keyword(s):

Fracture Toughness ◽

Stainless Steel ◽

Corrosion Resistance ◽

High Temperature ◽

Austenitic Stainless Steel ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Abstract Pyrodur 4910 is a high-temperature resistant, chromium, nickel, molybdenum, nitrogen, and boron containing austenitic stainless steel. It has superior high-temperature strength and oxidation resistance. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1279. Producer or source: Deutsche Edelstahlwerke GmbH.

SANDVIK ESSHETE 1250

Alloy Digest ◽

10.31399/asm.ad.ss0971 ◽

2006 ◽

Vol 55 (8) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Nickel Steel ◽

Good Resistance ◽

Steel Company ◽

Abstract Sandvik Esshete 1250 is a fully austenitic chromium-nickel steel with excellent high-temperature strength and good resistance to corrosion in boiler applications. The material is easily fabricated. 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 forming, heat treating, and joining. Filing Code: SS-971. Producer or source: Sandvik Steel Company.

Permodur 4713

Alloy Digest ◽

10.31399/asm.ad.ss1288 ◽

2018 ◽

Vol 67 (6) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Oxidation Resistance ◽

Heat Treating ◽

Aluminum Addition ◽

Abstract Permodur 4713 is an alloy with high temperature strength and oxidation resistance. The alloy is also called Ferrotherm 4713 at Edelstahlwerke Südwestfalen GmbH. Aluminum addition aids the oxidation resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1288. Producer or source: Deutsche Edelstahlwerke GmbH.

ALLEGHENY LUDLUM AL276

Alloy Digest ◽

10.31399/asm.ad.ni0497 ◽

1996 ◽

Vol 45 (1) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Power Plant ◽

Physical Properties ◽

Surface Treatment ◽

Tensile Properties ◽

Crevice Corrosion ◽

Heat Treating ◽

Chemical Plants ◽

Abstract Allegheny Ludlum AL276 is widely used in the most severe environments found in chemical plants and in power plant desulfurization systems. The high molybdenum level with tungsten gives excellent pitting and crevice corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: Ni-497. Producer or source: Allegheny Ludlum Corporation.

PYROTOOL A

Alloy Digest ◽

10.31399/asm.ad.fe0047 ◽

1971 ◽

Vol 20 (4) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Surface Treatment ◽

Tensile Properties ◽

High Strength ◽

Heat Treating ◽

Good Ductility ◽

Extrusion Dies ◽

Abstract PYROTOOL A has been designed to display high strength and good ductility at temperatures up to 1200 F. It is used for high-temperature tooling, extrusion dies, liners, dummy blocks, forging dies, mandrels, holders, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-47. Producer or source: Carpenter.

UNISPAN LR35

Alloy Digest ◽

10.31399/asm.ad.fe0046 ◽

1971 ◽

Vol 20 (1) ◽

Keyword(s):

Thermal Expansion ◽

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Surface Treatment ◽

Tensile Properties ◽

Coefficient Of Thermal Expansion ◽

Heat Treating ◽

Temperature Performance ◽

Operational Level

Abstract UNISPAN LR35 offers the lowest coefficient of thermal expansion of any alloy now available. It is a low residual modification of UNISPAN 36 for fully achieving the demanding operational level of precision equipment. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: Fe-46. Producer or source: Cyclops Corporation.

UNITEMP HX

Alloy Digest ◽

10.31399/asm.ad.ni0091 ◽

1964 ◽

Vol 13 (5) ◽

Keyword(s):

Fracture Toughness ◽

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Base Material ◽

Heat Treating ◽

Operating Conditions ◽

Temperature Performance ◽

Nickel Base

Abstract Unitemp-HX is a nickel-base material recommended for high temperature applications. It has outstanding oxidation resistance at high temperatures under most operating conditions, and good high-temperature strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-91. Producer or source: Universal Cyclops Steel Corporation.