AISI 8822

Alloy Digest ◽  
1973 ◽  
Vol 22 (4) ◽  

Abstract AISI 8822 is a nickel-chromium-molybdenum carburizing steel of fairly high hardenability. Its high core strength and durable carburized case make it suitable for many heavy-duty applications. It can also be used without carburizing. 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, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-288. Producer or source: Alloy steel mills and foundries.

Alloy Digest ◽  
1977 ◽  
Vol 26 (1) ◽  

Abstract NUCALLOY 45 is a nickel-chromium-boron alloy which derives superior wear resistance from the presence of hard nickel borides (and to a lesser extent chromium carbides) tightly held in a nickel-rich matrix. It is used in many commercial applications because of its toughness and high resistance to attack by many chemicals. 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 and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Ni-238. Producer or source: Stoody Company.


Alloy Digest ◽  
1961 ◽  
Vol 10 (12) ◽  

Abstract AISI Types 303 and 303 Se austenitic chromium nickel stainless steels to which elements have been added to improve machining and non-seizing characteristics. They are the most readily machinable of all the austenitic chromium nickel grades and are suitable for use in automatic screw machines. They are widely used to minimize seizing and galling. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-126. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1965 ◽  
Vol 14 (7) ◽  

Abstract AISI 8615 is a low-carbon, nickel-chromium-molybdenum alloy steel capable of producing high core strength and toughness. It is a case hardening steel recommended for heavy duty gears, cams, shafts, chains, fasteners, piston pins, 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-180. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1966 ◽  
Vol 15 (10) ◽  

Abstract AISI Type 442 is a non-hardenable ferritic chromium steel recommended for general purpose corrosion and heat resisting applications. It is magnetic in all conditions. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and 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: SS-187. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  

Abstract AISI Types 416 and 416Se are free-maching grades of the low-carbon chromium type stainless steel. The former contains sulfur while the latter contains selenium to produce the free-cutting characteristics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-162. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1984 ◽  
Vol 33 (12) ◽  

Abstract Alloy Steel 3.5Ni-1.8Cr-0.4Mo-0.1V is highly suitable for massive components, usually more than four inches thick. It has high hardenability which in a water-spray or water-immersion quench contributes to the formation of sizeable amounts of martensite along with some bainite, and possibly a 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 information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: SA-404. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1968 ◽  
Vol 17 (12) ◽  

Abstract AISI is the columbium-bearing stabilized grade of stainless steel recommended for corrosion resistant parts requiring welding. It is also recommended for parts which are intermittently heated and cooled to temperatures between 800 and 1650 F to avoid intergranular embrittlement. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and 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: SS-218. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1966 ◽  
Vol 15 (9) ◽  

Abstract ALLEGHENY A-286 is an austenitic iron-nickel-chromium alloy designed for service up to 1300 F where high strength and corrosion resistance are required, and for service at higher temperatures where the applications are for lower stresses. It is an age-hardenable alloy. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-4. Producer or source: Allegheny Ludlum Corporation. Originally published December 1952, revised September 1966.


Alloy Digest ◽  
1958 ◽  
Vol 7 (11) ◽  

Abstract AISI 9440 is a medium carbon, nickel-chromium-molybdenum alloy steel of the oil hardening type. It has good hardenability and desirable 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, machining, and joining. Filing Code: SA-77. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1959 ◽  
Vol 8 (6) ◽  

Abstract HOSKINS 502 is an austenitic, non-magnetic, high nickel-chromium alloy steel recommended for use on mechanical applications requiring high resistance to heat, corrosion and oxidation. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-89. Producer or source: Hoskins Manufacturing Company.


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