LESCALLOY D6AC VAC-ARC

Alloy Digest ◽  
1977 ◽  
Vol 26 (7) ◽  
Keyword(s):  
High Strength ◽  
Melting Process ◽  
Heat Treating ◽  
High Ratio ◽  
Notch Toughness ◽  
Low Alloy Steel ◽  
Steel Company ◽  
High Hardenability ◽  
Ingot Structure ◽  
Structural Applications

Abstract LESCALLOY D6AC VAC ARC is a high-hardenability low-alloy steel for high-strength structural applications requiring tensile strengths up to 280,000 psi. It provides a high ratio of yield strength to tensile strength, good ductility and excellent notch toughness with a tough, fibrous fracture as low as 210 F in impact tests. It is produced by the vacuum consumable electrode melting process to provide optimum cleanliness and preferred ingot structure. Its uses include fasteners, shafting and aircraft components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-335. Producer or source: Latrobe Steel Company.

LESCALLOY 300M VAC ARC

Alloy Digest ◽  
1993 ◽  
Vol 42 (2) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
High Strength ◽  
Melting Process ◽  
Heat Treating ◽  
Pressure Vessels ◽  
Low Alloy Steel ◽  
Steel Company ◽  
High Hardenability ◽  
Ingot Structure

Abstract LESCALLOY 300M VAC ARC is a low-alloy steel with an excellent combination of high hardenability and high strength coupled with good ductility and good toughness. Its tensile strength ranges from 280,000 to 300,000 psi. It is produced by the vacuum consumable electrode melting process to provide optimum cleanliness and preferred ingot structure. Its applications include aircraft components, pressure vessels and fasteners. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-321. Producer or source: Latrobe Steel Company. Originally published March 1976, revised February 1993.

LESCALLOY 4335+V VAC-ARC

Alloy Digest ◽  
1983 ◽  
Vol 32 (5) ◽  
Keyword(s):  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Melting Process ◽  
Heat Treating ◽  
Low Alloy Steel ◽  
Steel Company ◽  
High Hardenability ◽  
Ingot Structure

Abstract LESCALLOY 4335+V VAC-ARC is a low-alloy steel with high hardenability and good strength and toughness. It is produced by the vacuum consumable electrode melting process to provide optimum cleanliness and preferred ingot structure. Its uses include aircraft and aerospace components, gears, shafting, bolts and crankshafts. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-390. Producer or source: Latrobe Steel Company.

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.

AW DYNALLOY 50

Alloy Digest ◽  
1966 ◽  
Vol 15 (11) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Mechanical Strength ◽  
High Strength ◽  
Heat Treating ◽  
Bend Strength ◽  
Low Alloy Steel ◽  
Steel Company ◽  
High Mechanical Strength ◽  
Weight Saving ◽  
Structural Applications

Abstract AW DYNALLOY 50 is a high strength low alloy steel which offers high mechanical strength together with good forming properties and weldability. It is recommended where improved strength or weight saving is desired in structural applications. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-203. Producer or source: Alan Wood Steel Company.

LUKENS LT-75HS

Alloy Digest ◽  
1968 ◽  
Vol 17 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
High Strength ◽  
Heat Treating ◽  
Strength Properties ◽  
Notch Toughness ◽  
Steel Company ◽  
Fine Grain ◽  
Temperature Performance ◽  
Structural Applications

Abstract Lukens LT-75HS is a quenched and tempered, fine grain, notch-tough, carbon steel having good impact and notch-toughness properties. It is engineered specifically for use in pressure vessel and structural applications requiring high strength properties and guaranteed notch toughness. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance as well as forming, heat treating, and joining. Filing Code: CS-28. Producer or source: Lukens Steel Company.

LESCALLOY HP 9-4-30 VAC-ARC

Alloy Digest ◽  
1978 ◽  
Vol 27 (2) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
High Strength Steel ◽  
Nickel Content ◽  
High Strength ◽  
Heat Treating ◽  
Steel Company ◽  
High Hardenability ◽  
Ingot Structure ◽  
High Nickel

Abstract LESCALLOY HP 9-4-30 VAC-ARC is a low-alloy, high-strength steel with a high nickel content to promote toughness. It was designated for high hardenability and good weldability. It is produced by the vacuum-consumable-electrode process to insure cleanliness and provide a preferred ingot structure. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-343. Producer or source: Latrobe Steel Company.

DYNAFLEX VAC-ARC

Alloy Digest ◽  
1991 ◽  
Vol 40 (12) ◽  
Keyword(s):  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
Heat Treating ◽  
Dissolved Gases ◽  
Steel Company ◽  
Vacuum Melting ◽  
Temperature Performance ◽  
Ingot Structure

Abstract DYNAFLEX VAC-ARC steel is a medium alloyed, air hardening ultra high strength grade. It is produced by consumable electrode vacuum melting which provides superior cleanliness, elimination of dissolved gases and preferred ingot structure. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as heat treating. Filing Code: TS-144. Producer or source: Latrobe Steel Company. Originally published as Dynaflex, February 1964, revised December 1991.

BETHLEHEM RQC-80

Alloy Digest ◽  
1971 ◽  
Vol 20 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Strength ◽  
Heat Treating ◽  
Notch Toughness ◽  
Bethlehem Steel Corporation ◽  
Temperature Performance ◽  
Heat Treated ◽  
Structural Applications ◽  
Treated Carbon ◽  
Drilling Rigs

Abstract BETHLEHEM RQC-80 is a heat-treated carbon steel having 80,000 psi yield strength through 11/2-in. plate, in combination with good notch toughness and excellent weldability. It is engineered specifically for structural applications such as drilling rigs, earthmoving machinery, railroad cars, and applications where a combination of high strength and low-temperature service is required. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: CS-43. Producer or source: Bethlehem Steel Corporation.

SUPERDIE

Alloy Digest ◽  
1987 ◽  
Vol 36 (10) ◽  
Keyword(s):  
Wear Resistance ◽  
Cold Work ◽  
High Strength ◽  
Heat Treating ◽  
High Carbon ◽  
Steel Company ◽  
High Hardenability ◽  
Die Steel ◽  
High Chromium ◽  
Size Stability

Abstract SUPERDIE is a superior oil-hardening cold-work die steel of the high-carbon, high-chromium type. It has outstanding wear resistance combined with high hardenability and exceptional size stability. SUPERDIE is especially suited for tools and dies where dimensional limits are close, and high strength and long runs between grinds are necessary. Among its many applications are blanking dies, burnishing tools, beading rolls, lathe centers, plug gages, spinning tools, slitters and punches. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-482. Producer or source: Columbia Tool Steel Company.

LESCALLOY 300M-HS VAC-ARC

Alloy Digest ◽  
2015 ◽  
Vol 64 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Tensile Properties ◽  
Alloy Steel ◽  
High Strength ◽  
Heat Treating ◽  
Low Alloy Steel ◽  
Steel Company ◽  
Specialty Steel

Abstract Lescalloy 300M-HS VAC-ARC is a clean high-strength, low-alloy steel with high strength, fracture toughness, and hardenability. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-722. Producer or source: Latrobe Specialty Steel Company.

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