FAGERSTA K825

Alloy Digest ◽  
1967 ◽  
Vol 16 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Endurance Limit ◽  
High Tensile Strength ◽  
Treated Condition ◽  
Heat Treated ◽  
Heat Treated Condition

Abstract FAGERSTA K825 is a tough, shock resistant alloy steel having high tensile strength and endurance limit in the heat treated condition. It is recommended for shafts, bolts, countershafts, etc. in moderately stressed applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, machining, and joining. Filing Code: SA-214. Producer or source: Fagersta Steels Inc..

REPUBLIC HP 150

Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
Yield Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Heat Treating ◽  
Heavy Plate ◽  
Treated Condition ◽  
Heat Treated ◽  
Heat Treated Condition

Abstract Republic HP150 is an alloy steel designed to give 150,000 psi yield strength with exceptional toughness. The alloy is intended for fabrication in the heat treated condition principally for heavy plate sections. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-170. Producer or source: Republic Steel Corporation.

AISI 4337

Alloy Digest ◽  
1961 ◽  
Vol 10 (2) ◽  
Keyword(s):  
Tensile Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Heat Treating ◽  
Steel Mills ◽  
Treated Condition ◽  
Heat Treated ◽  
High Fatigue ◽  
Heat Treated Condition

Abstract AISI 4337 is a tough, shock resisting, oil hardening alloy steel. In the heat treated condition it has high fatigue and tensile strength along with good ductility. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-110. Producer or source: Alloy steel mills and foundries.

AISI 6150

Alloy Digest ◽  
1955 ◽  
Vol 4 (1) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Tensile Properties ◽  
Impact Resistance ◽  
Heat Treating ◽  
Steel Mills ◽  
Treated Condition ◽  
Heat Treated ◽  
High Fatigue ◽  
Heat Treated Condition

Abstract AISI 6150 is a tough, shock resisting, shallow-hardening chromium-vanadium steel. It has high fatigue and impact resistance in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-26. Producer or source: Alloy steel mills and foundries.

FERROVAC 4340

Alloy Digest ◽  
1958 ◽  
Vol 7 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Endurance Limit ◽  
Heat Treating ◽  
Molybdenum Alloy ◽  
Notched Tensile Strength

Abstract Ferrovac-4340 is a vacuum melted chromium, nickel, molybdenum alloy steel having high endurance limit, high notched tensile strength, and high transverse ductility. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-68. Producer or source: Vacuum Metals Corporation.

REPUBLIC HP 9-4-25

Alloy Digest ◽  
1965 ◽  
Vol 14 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
Low Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Temperature Performance ◽  
Treated Condition ◽  
Heat Treated ◽  
Heat Treated Condition ◽  
Better Than

Abstract Republic HP 9-4-25 is a heat treated alloy steel capable of developing yield strengths up to 200,000 psi with toughness characteristics better than other quench and tempered alloys. It is designed for sheet, plate and forging applications. It is also designed to be welded in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-181. Producer or source: Republic Steel Corporation.

AISI 4037

Alloy Digest ◽  
1955 ◽  
Vol 4 (9) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Heat Treating ◽  
Steel Mills ◽  
Treated Condition ◽  
Heat Treated ◽  
Molybdenum Steel ◽  
Heat Treated Condition

Abstract AISI 4037 is a molybdenum steel combining moderate strength and great toughness in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-33. Producer or source: Alloy steel mills and foundries.

AISI 6120

Alloy Digest ◽  
1957 ◽  
Vol 6 (5) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Heat Treating ◽  
Case Hardening ◽  
Steel Mills ◽  
Treated Condition ◽  
Heat Treated ◽  
High Fatigue ◽  
Heat Treated Condition

Abstract AISI 6120 is a tough, shock resisting, case-hardening chromium-vanadium steel. It has high fatigue resistance in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-57. Producer or source: Alloy steel mills and foundries.

AISI 6145

Alloy Digest ◽  
1960 ◽  
Vol 9 (12) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Tensile Properties ◽  
Impact Resistance ◽  
Heat Treating ◽  
Steel Mills ◽  
Treated Condition ◽  
Heat Treated ◽  
High Fatigue ◽  
Heat Treated Condition

Abstract AISI 6145 is a tough, shock resisting, shallow-hardening chromium-vanadium steel. It has high fatigue and impact resistance in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-107. Producer or source: Alloy steel mills and foundries.

VASCO 9-4-20

Alloy Digest ◽  
1997 ◽  
Vol 46 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
High Temperature ◽  
Ultimate Tensile Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
High Tensile Strength ◽  
Temperature Performance

Abstract Vasco 9-4-20 (0.20 wt% C) is a premium quality aircraft steel that combines high tensile strength with good fracture toughness. It is a heat-treatable alloy capable of developing an ultimate tensile strength greater than 190 ksi. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as heat treating, machining, and joining. Filing Code: SA-489. Producer or source: Vasco, An Allegheny Teledyne Company.

MAXEL 3 1/2

Alloy Digest ◽  
1971 ◽  
Vol 20 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Brinell Hardness ◽  
Heat Treating ◽  
Treated Condition ◽  
Heat Treated ◽  
Heat Treated Condition ◽  
Specialty Metals

Abstract MAXEL 3 1/2 is a free-machining alloy steel that provides an outstanding combination of heat-treated properties and superior machinability. It can be supplied in the heat-treated condition at 262-311 Brinell hardness. See also MAX-EL 3 1/2, Alloy Digest SA-45, July 1956. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: SA-262. Producer or source: Crucible Specialty Metals Division, Colt Industries.

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