AISI 81B45

Alloy Digest ◽  
1977 ◽  
Vol 26 (8) ◽  

Abstract AISI 81B45 is a nickel-chromium-molybdenum alloy steel to which boron has been added to increase its hardenability. It has intermediate hardenability for medium-duty applications. Its many uses include axles, gears and machinery components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-337. Producer or source: Alloy steel mills and foundries.

Alloy Digest ◽  
1973 ◽  
Vol 22 (8) ◽  

Abstract SAE 8115 is a low-carbon nickel-chromium-molybdenum carburizing steel recommended for applications where a core of medium strength and toughness combined with a wear-resistant carburized case is sufficient. It has medium hardenability and can be used without carburizing. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-292. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1988 ◽  
Vol 37 (6) ◽  

Abstract UNS No. H47180 is a low-carbon nickel-chromium-molybdenum carburizing steel recommended for applications requiring a strong, tough core combined with a highly wear-resistant carburized case. It has fairly high hardenability and can be used without carburizing. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-430. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1975 ◽  
Vol 24 (5) ◽  

Abstract AISI 8617 is a low-carbon nickel-chromium-molybdenum carburizing steel of good hardenability. Its core is characterized by good strength and toughness. It is recommended for heavy-duty applications such as cams, chains, fasteners, gears, shafts and piston pins. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-315. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1973 ◽  
Vol 22 (6) ◽  

Abstract AISI 4718 is a low-carbon nickel-chromium-molybdenum carburizing steel recommended for applications requiring a strong, tough core combined with a highly wear-resistant carburized case. It has fairly high hardenability and can be used without carburizing. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-289. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1976 ◽  
Vol 25 (10) ◽  

Abstract Alloy Steel 8124 (Nonstandard, using AISI-SAE numbering system) is a nickel-chromium-molybdenum carburizing steel for use where a core of medium strength and toughness combined with a wear-resistant carburized case is sufficient. This steel can be used also without carburizing for many machinery components and structural purposes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-326. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1976 ◽  
Vol 25 (8) ◽  

Abstract AISI 5135 is a low-alloy, through-hardening steel containing nominally 0.95% chromium. It is recommended for applications where medium hardenability, moderate strength and low-to-moderate toughness are sufficient. It may be used in the unhardened (annealed, as-rolled, or normalized) condition or after quenching in oil followed by tempering. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-323. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1975 ◽  
Vol 24 (9) ◽  

Abstract 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 composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-319. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1988 ◽  
Vol 37 (12) ◽  

Abstract UNS H-86170 is a low-carbon nickel-chromium-molybdenum carburizing steel of good hardenability. Its core is characterized by good strength and toughness. It is recommended for heavy-duty applications such as cams, chains, fasteners, gears, shafts and piston pins. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-435. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1987 ◽  
Vol 36 (5) ◽  

Abstract SAE 1345 is a through-hardening, manganese alloy steel with intermediate hardenability. It is most commonly used where good strength is needed but low-to-medium toughness is sufficient. Its wide range of uses in tools and machinery includes hand tools, gears, shafts, bolts and housings. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-425. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1974 ◽  
Vol 23 (6) ◽  

Abstract SAE 4427 is a 0.5% molybdenum steel designed for carburizing applications and it is also useful for general purposes. It is recommended for case-hardened gears, pinions, shafts and similar components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-306. Producer or source: Alloy steel mills and foundries.


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