ALLOY M252

Alloy Digest ◽  
1962 ◽  
Vol 11 (9) ◽  
Keyword(s):  
Physical Properties ◽  
Surface Treatment ◽  
Gas Turbine ◽  
High Strength ◽  
Heat Treating ◽  
Heavy Duty ◽  
Steel Company ◽  
Jet Engine ◽  
Crucible Steel ◽  
Nickel Base

Abstract ALLOY M252 is a high-strength nickel-base forging alloy recommended for heavy duty jet engine and gas turbine buckers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-32. Producer or source: Crucible Steel Company of America. Originally published March 1957, revised September 1962.

UNITEMP M-252

Alloy Digest ◽  
1959 ◽  
Vol 8 (4) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Gas Turbine ◽  
High Strength ◽  
Heat Treating ◽  
Heavy Duty ◽  
Jet Engine ◽  
Steel Corporation ◽  
Nickel Base

Abstract Unitemp M-252 is a high-strength nickel-base forging alloy recommended for heavy duty jet engine and gas turbine buckets. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-52. Producer or source: Universal Cyclops Steel Corporation.

MAR-M Alloy 421

Alloy Digest ◽  
1968 ◽  
Vol 17 (12) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Gas Turbine ◽  
High Strength ◽  
Heat Treating ◽  
Good Combination ◽  
Nickel Base Superalloy ◽  
Nickel Base ◽  
Base Superalloy

Abstract MAR-M Alloy 421 is a precipitation hardened nickel-base superalloy developed to provide a good combination of high strength, ductility, sulfidation resistance, and stability. It is recommended for gas turbine applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-141. Producer or source: Martin Metals Division.

UDIMET 520

Alloy Digest ◽  
1962 ◽  
Vol 11 (9) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Elevated Temperatures ◽  
Base Alloy ◽  
High Strength ◽  
Heat Treating ◽  
Nickel Base Alloy ◽  
Nickel Base

Abstract UDIMET 520 is a nickel-base alloy recommended for applications where high strength at elevated temperatures is required. It is suitable for service at temperatures up to 1800 F. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-74. Producer or source: Special Metals Inc..

NIMONIC 80 and 80A

Alloy Digest ◽  
1954 ◽  
Vol 3 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Surface Treatment ◽  
High Strength ◽  
Heat Treating ◽  
Temperature Performance ◽  
Nimonic 80A ◽  
Temperature Levels ◽  
Nickel Base

Abstract Nimonic 80 and Nimonic 80A are nickel-base alloys containing a high percentage of chromium, with aluminum and titanium as hardening agents. They are made to the same compositional specification, but Nimonic 80A is produced to meet a more severe requirement with respect to resistance to creep when stressed at higher temperatures than Nimonic 80. Both alloys show high strength at high temperature levels and are very resistant to scaling, oxidation, heat and corrosion. This datasheet provides information on composition, physical properties, 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, joining, and surface treatment. Filing Code: Ni-10. Producer or source: Henry Wiggin & Company Ltd.

CARPENTER M-252

Alloy Digest ◽  
1973 ◽  
Vol 22 (9) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Gas Turbine ◽  
Base Alloy ◽  
Heat Treating ◽  
Nickel Base Alloy ◽  
Jet Engine ◽  
Temperature Performance ◽  
Nickel Base

Abstract CARPENTER M-252 is an age-hardenable nickel-base alloy designed for highly stressed parts operating at temperatures up to 1600 F. Its prime application is for jet-engine and gas-turbine buckets. 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-195. Producer or source: Carpenter.

FIRTH FS-718

Alloy Digest ◽  
1966 ◽  
Vol 15 (3) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Surface Treatment ◽  
Gas Turbine ◽  
Base Alloy ◽  
Heat Treating ◽  
Nickel Base Alloy ◽  
Temperature Performance ◽  
Nickel Base

Abstract FIRTH FS-718 is an austenitic nickel-base alloy having good cryogenic properties, and excellent strength and oxidation resistance up to 1300 F. It is highly recommended for missile and gas turbine components. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as 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-112. Producer or source: Firth Sterling Inc..

ILLIUM

Alloy Digest ◽  
1952 ◽  
Vol 1 (3) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Base Alloy ◽  
High Strength ◽  
Heat Treating ◽  
Extreme Heat ◽  
Nickel Base Alloy ◽  
Nickel Base

Abstract ILLIUM is a nickel-base alloy containing high percentages of chromium, molybdenum, copper and iron. It has unusual corrosion resistance, high strength, machinability, and ability to resist erosion. It is an excellent alloy where extreme heat and corrosion are encountered. Illium is marketed in two grades, namely, Illium G and Illium R. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-1. Producer or source: The Illium Corporation.

LESCALLOY 4340 VAC-ARC

Alloy Digest ◽  
1979 ◽  
Vol 28 (7) ◽  
Keyword(s):  
Physical Properties ◽  
High Strength ◽  
Heat Treating ◽  
Good Combination ◽  
Low Alloy Steel ◽  
Heavy Duty ◽  
Steel Company ◽  
High Hardenability ◽  
Ingot Structure ◽  
Heat Treated

Abstract LESCALLOY 4340 VAC-ARC is a low-alloy steel that can be heat treated to high strength levels. It has a good combination of strength, ductility and toughness along with high hardenability. It is produced by the vacuum-consumable-electrode process to provide optimum cleanliness and preferred ingot structure. It is used for aircraft components including retainer rings for critical bearings and other heavy-duty applications. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-361. Producer or source: Latrobe Steel Company.

LA SALLE E.T.D. 150

Alloy Digest ◽  
1973 ◽  
Vol 22 (12) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
High Strength ◽  
Heat Treating ◽  
Steel Company

Abstract LaSalle e.t.d. 150 was developed to meet the need for high-strength component parts without the problems and expense of heat treating. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-298. Producer or source: LaSalle Steel Company.

CRUCIBLE A-40

Alloy Digest ◽  
1959 ◽  
Vol 8 (7) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Shear Strength ◽  
High Temperature ◽  
Physical Properties ◽  
Surface Treatment ◽  
Heat Treating ◽  
Steel Company ◽  
Temperature Performance ◽  
Crucible Steel

Abstract CRUCIBLE A-40 is a special grade of unalloyed titanium for applications requiring maximum ductility and formability. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness. 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: Ti-20. Producer or source: Crucible Steel Company of America, Titanium Division.

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