ESCO 12M

Alloy Digest ◽  
1962 ◽  
Vol 11 (3) ◽  

Abstract ESCO Alloy 12M is a low alloy, medium carbon content, hard, shock and impact-resisting steel recommended for heavy duty cast parts. Minor chemical composition variations and heat treatment are employed in order to develop specific properties. This alloy possesses exceptional toughness at low temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on casting, heat treating, machining, and joining. Filing Code: SA-126. Producer or source: ESCO Corporation.

Alloy Digest ◽  
1988 ◽  
Vol 37 (9) ◽  

Abstract AISI 4140 is a through-hardening chromium-molybdenum medium carbon steel. It is not subject to temper embrittlement. It is recommended for heavy duty service. 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-18. Producer or source: Alloy steel mills and foundries. Originally published May 1954, revised September 1988.


Alloy Digest ◽  
1975 ◽  
Vol 24 (6) ◽  

Abstract SAE 4135 is a medium-carbon chromium-molybdenum alloy steel for heavy-duty service. Although nominally an oil-hardening grade, it may be water hardened if proper precautions are exercised. It is used for a wide variety of engineering applications. 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-316. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1968 ◽  
Vol 17 (8) ◽  

Abstract ULTIMO-200 is a medium-carbon, chromium-molybdenum alloy steel capable of providing tensile strengths of over 200,000 psi in sections up to 4 inches diameter. It is recommended for heavy duty shafts, gears, rolls, bolts, etc. 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-229. Producer or source: Atlas Steels Company.


Alloy Digest ◽  
1967 ◽  
Vol 16 (3) ◽  

Abstract AISI 5160 is a medium-carbon through-hardening alloy steel recommended for heavy duty service in gearing, shafting, tools, hot work dies and springs. 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-207. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1973 ◽  
Vol 22 (2) ◽  

Abstract AISI 4145 is a through-hardening, medium-carbon chromium-molybdenum steel recommended for heavy-duty service. It is suitable for a wide variety of engineering uses. 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-285. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1969 ◽  
Vol 18 (9) ◽  

Abstract AISI 1340 is a carbon-manganese oil hardening steel with greater hardenability than the 1000 and 1100 steels of comparable carbon content, and with poorer machinability than the sulfurized 1100 steels. It is recommended for general engineering and machinery parts such as shafts, gears, axles, fasteners, rollers, etc. 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: CS-30. Producer or source: Carbon and alloy steel mills.


Alloy Digest ◽  
1972 ◽  
Vol 21 (3) ◽  

Abstract AISI 1025 is a low-to-medium-carbon steel used in the hot-worked, cold-worked, normalized or water-quenched-and-tempered condition for general-purpose construction and engineering. It is also used for case-hardened components. 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: CS-47. Producer or source: Carbon and alloy steel mills.


Alloy Digest ◽  
1965 ◽  
Vol 14 (1) ◽  

Abstract Jessair is a manganese, chromium, molybdenum alloy steel combining the deep harding characteristics of air-hardening steels with the simplicity of low temperature heat treatment possible in many oil-hardening steels. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-157. Producer or source: Jessop Steel Company.


Alloy Digest ◽  
1957 ◽  
Vol 6 (9) ◽  

Abstract NITRALLOY 125 (0.20-0.30% C) is a special alloy steel which can be nitrided, that is, surface hardened, without final quenching, by the action of ammonia gas at relatively low temperatures. Nitralloy 125 is also known as Nitralloy H. 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, and joining. Filing Code: SA-61. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1964 ◽  
Vol 13 (9) ◽  

Abstract AISI 9260 is an oil-hardening type of spring steel and tool steel recommended for repeated and severe impact service. It is also used for heavy duty, shock resistant machine parts. 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, and joining. Filing Code: SA-167. Producer or source: Alloy steel mills and foundries.


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