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temper brittleness

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Journal Articles
Alloy Digest (1960) 9 (9): SA-103.
Published: 01 September 1960
... maintenance. When heat treated, it has an excellent combination of strength, toughness, and wear. The outstanding property of this steel is its machinability in the heat treated con- dition. It is not subject to temper brittleness either fol- lowing the draw or after exposure for long periods of time at...
Journal Articles
Alloy Digest (1962) 11 (8): SA-133.
Published: 01 August 1962
... Hy-Ten B Temper No. 2 is a low-chromium medium-carbon steel combining strength, toughness and wear resistance. It is recommended for gears, rolls, shafts and other machine parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties...
Journal Articles
Alloy Digest (1970) 19 (1): SA-248.
Published: 01 January 1970
... HY-TEN B Temper No. 3X-40 is a medium-carbon alloy steel having free-cutting characteristics. It is recommended for machine tools, mining and road building equipment, gears, crankshafts, bolts, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and...
Journal Articles
Alloy Digest (1952) 1 (2): SA-2.
Published: 01 October 1952
... Nicloy 9 is a tough, impact resistant nickel alloy steel applicable to sub-zero temperature uses. It has high physical properties with excellent ductility. Its toughness is very high at low temperatures. At room temperature it is only slightly sensitive to temper brittleness. This datasheet...
Journal Articles
Alloy Digest (1959) 8 (6): SA-84.
Published: 01 June 1959
... AISI 4063 is a low-molybdenum alloy steel, recommended for heavy duty applications requiring strength and toughness with decrease in temper brittleness. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information...
Journal Articles
Alloy Digest (2003) 52 (6): SA-514.
Published: 01 June 2003
... Ovatec 477 is a hardening and tempering steel that, when austenitized, can be air cooled avoiding quench baths, reducing the hardening distortion and the subsequent need for machining. The steel is available as standard bearing quality (477L) and premium bearing quality (477T). This datasheet...
Journal Articles
Alloy Digest (2018) 67 (3): SA-813.
Published: 01 March 2018
... ArcelorMittal 9% nickel alloy steel plates are for use in the water quenched and tempered or double normalized condition. They are intended for the fabrication of welded pressure vessels. This datasheet provides information on composition, physical properties, elasticity, and tensile properties...
Journal Articles
Alloy Digest (1984) 33 (12): SA-404.
Published: 01 December 1984
... little ferrite. On tempering, the martensite adds to toughness and lowers the temperature of transition from tough to brittle failure. This steel is suitable for intermediate-duty and heavy-duty generator and turbine rotors, large axles and shafts, large gears and ship forgings. This datasheet provides...
Journal Articles
Alloy Digest (1991) 40 (1): SA-455.
Published: 01 January 1991
... UNS NO. G40420 is an alloy steel containing nominally 0.25% molybdenum. It combines moderate strength with good toughness in the quenched-and-tempered condition because it is relatively free from temper embrittlement when tempered in the range 850-1100 F. This datasheet provides information on...
Journal Articles
Alloy Digest (1979) 28 (2): SA-354.
Published: 01 February 1979
... UNS No. H40320 is a molybdenum (0.20-0.30%) alloy steel that combines moderate hardness and strength with good toughness in the quenched-and-tempered condition. It is relatively free from temper embrittlement when tempered in the susceptible range of approximately 850-1100 F. The automotive...
Journal Articles
Alloy Digest (1973) 22 (9): SA-293.
Published: 01 September 1973
... SAE 4042 is an alloy steel containing nominally 0.25% molybdenum. It combines moderate strength with good toughness in the quenched-and-tempered condition because it is relatively free from temper embrittlement when tempered in the range 850-1100 F. This datasheet provides information on...
Journal Articles
Alloy Digest (1975) 24 (9): SA-319.
Published: 01 September 1975
... SAE 4032 is an alloy steel used extensively in the automobile industry. It combines moderate strength with good toughness in the quenched and tempered condition because it is relatively free from temper embrittlement when tempered in the range 850-1100 F. This datasheet provides information on...
Journal Articles
Alloy Digest (1977) 26 (5): SA-333.
Published: 01 May 1977
... AISI 4028 is a molybdenum (0.20-0.30%) alloy steel containing 0.035-0.050% sulfur to provide improved and less variable machinability over a similar steel specified at 0.040% sulfur max. It combines moderate strength with good toughness in the quenched-and-tempered condition because it is...
Journal Articles
Alloy Digest (1985) 34 (8): SA-411.
Published: 01 August 1985
... AISI 4032 is a molybdenum alloy steel of moderate hardenability. It is used extensively in the automotive industry. This steel combines moderate strength and hardness with good ductility and toughness in the quenched-and-tempered condition because it is relatively free from temper embrittlement...
Journal Articles
Alloy Digest (1988) 37 (3): SA-428.
Published: 01 March 1988
... UNS NO. H40470 is a molybdenum (0.20-0.30%) alloy steel of moderate hardness and strength. It has good toughness in the quenched-and tempered condition because it is relatively free from temper embrittlement when tempered in the susceptible range of approximately 850-1100 F. The automotive...
Journal Articles
Alloy Digest (1977) 26 (2): SA-329.
Published: 01 February 1977
... AISI 4047 is a molybdenum (0.20-0.30%) alloy steel of moderate hardness and strength. It has good toughness in the quenched-and-tempered condition because it is relatively free from temper embrittlement when tempered in the susceptible range of approximately 850-1100 F. The automotive industry...
Journal Articles
Alloy Digest (1952) 1 (4): SA-4.
Published: 01 December 1952
... CARPENTER No. 5-876 is a nickel-chromium-molybdenum triple alloy steel for hard-tempered and for tough-tempered applications. It is a cold melt, grain controlled, electric furnace steel. This datasheet provides information on composition, hardness, and tensile properties. It also includes...
Journal Articles
Alloy Digest (1986) 35 (5): SA-419.
Published: 01 May 1986
... danger of cracking during quenching. It has a relatively low tendency for the development of temper embrittlement during tempering in the range 850-1 100 H. Typical applications comprise gears, shafting, machine-tool parts, clutch parts and connecting rods. This datasheet provides information on...
Journal Articles
Alloy Digest (1979) 28 (4): SA-357.
Published: 01 April 1979
... Alloy Steel 4520 (Nonstandard, formerly AISI-SAE 4520) is a 0.50% molybdenum steel well suited for use in carburized and non-carburized applications. It has a yield strength of around 50,000 psi in the normalized condition and from 50,000 to 65,000 psi in the quenched and lightly tempered...
Journal Articles
Alloy Digest (1980) 29 (8): SA-375.
Published: 01 August 1980
... minimize the danger of cracking during quenching. It has a relatively low tendency for the development of temper embrittlement during tempering in the range 850-1100 F. Typical applications comprise gears, shafting, machine-tool parts, clutch parts and connecting rods. This datasheet provides information...