HS-100

Alloy Digest ◽  
1984 ◽  
Vol 33 (10) ◽  

Abstract HS-100 is a super high-speed steel built on an AISI Type M33 base but with higher carbon and cobalt. It is able to attain an approximate hardness of Rockwell C 68 with normal heat treatment. It gains its great resistance to wear from its high hardness rather than from excess vanadium carbides. HS-100 is recommended for applications where long production runs or heavy-duty machining is involved. This datasheet provides information on composition and hardness. It also includes information on forming, heat treating, and machining. Filing Code: TS-429. Producer or source: Latrobe Steel Company.

Alloy Digest ◽  
1974 ◽  
Vol 23 (11) ◽  

Abstract ELECTRITE DYNACUT has a composition that enables it to attain higher hardnesses than previously obtainable in high-speed steel by normal heat treatment. This high hardness in combination with high cobalt content imparts an optimum balance between wear resistance and red hardness. It is recommended for applications involving long production runs or heavy-duty machining. This datasheet provides information on composition and hardness. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-277. Producer or source: Latrobe Steel Company.


Alloy Digest ◽  
1992 ◽  
Vol 41 (2) ◽  

Abstract LESCALLOY BG42 VIM-VAR is a martensitic stainless high-speed steel that combines the temper resistance and hot hardness characteristics of M-50 high-speed steel with the corrosion resistance of AISI Type 440C stainless steel. (See also LESCALLOY BG42, Alloy Digest SS-280, October 1972.) This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SS-179. Producer or source: Latrobe Steel Company. Originally published as Lesco BG42, March 1966, revised February 1992. See also Alloy Digest SS-356, October 1978.


Alloy Digest ◽  
1960 ◽  
Vol 9 (2) ◽  

Abstract ELECTRITE COBALT is a 5% cobalt type high-speed steel recommended for heavy duty cutting tools. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-89. Producer or source: Latrobe Steel Company.


Alloy Digest ◽  
1980 ◽  
Vol 29 (7) ◽  

Abstract CPM REX 25 is a super high-speed steel made without cobalt. It is comparable to AISI Type T15 cobalt-containing high-speed steel in response to heat treatment, properties, and tool performance. CPM REX 25 is recommended for machining operations requiring heavy cuts, high speeds and feeds, and difficult-to-machine materials of high hardness and abrasion resistance. Typical applications are boring tools, drills, gear cutters, punches, form tools, end mills and broaches. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-365. Producer or source: Crucible Materials Corporation.


Alloy Digest ◽  
1985 ◽  
Vol 34 (12) ◽  

Abstract TATMO V-N is an AISI Type M7 high-speed steel modified by alloy balancing and a nitrogen addition to develop superior hardness response in heat treatment. It is an excellent grade for many cutting-tool applications requiring an optimum balance of red hardness, edge toughness and wear resistance, such as drills, taps, end mills, reamers and milling cutters. Its combination of outstanding properties and high hardness makes Tatmo V-N a logical alternate for cobalt high-speed steels in many cutting-tool applications. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-452. Producer or source: Latrobe Steel Company.


Alloy Digest ◽  
1959 ◽  
Vol 8 (6) ◽  

Abstract VASCO M-2 is a general purpose high-speed steel of the tungsten-molybdenum type. The steel combines to an excellent degree resistance to wear toughness. Not particularly susceptible to decarburization. This datasheet provides information on composition, hardness, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-7. Producer or source: Vanadium Alloys Steel Company. Originally published June 1953, revised June 1959.


Alloy Digest ◽  
1957 ◽  
Vol 6 (9) ◽  

Abstract ELECTRITE No. 1 is a standard 18.4-1 type high-speed steel having high density, extremely good wear resisting properties. It possesses a high red hardness when used for cutting and shearing tools. It corresponds to AISI Type T1 Tool Steel. This same type steel is also supplied containing sulphide additive and is called Electrite No. 1 XL. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-62. Producer or source: Latrobe Steel Company.


Alloy Digest ◽  
1963 ◽  
Vol 12 (6) ◽  

Abstract ELECTRITE CO-6 is a high-speed steel of the 6 molybdenum-6 tungsten type to which 9% cobalt has been added. This cobalt addition increases the red hardness and permits a retention of greater cutting hardness at elevated temperatures. It is designated as SAE-M36 and AISI Type M36. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-35. Producer or source: Latrobe Steel Company. Originally published July 1955, revised June 1963.


Alloy Digest ◽  
1982 ◽  
Vol 31 (8) ◽  

Abstract AISI Type M33 is a heavy-duty high-speed steel; it contains 8.00% cobalt to improved red hardness. It is recommended for cutting-tool applications in which wear resistance and high temperature hardness are important characteristics. It should not be used where excessive shock and/or chatter are encountered. AISI Type M33 is well suited to uses such as machining hard and heat-treated materials and machining both ferrous and nonferrous aircraft alloys. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-402. Producer or source: Tool steel mills.


Alloy Digest ◽  
1987 ◽  
Vol 36 (5) ◽  

Abstract AISI Type M42 is capable of being heat treated to Rockwell C 68-70; in fact, it is a super high-speed steel. Its combination of composition and properties makes it suitable for machining high-hardness alloys and difficult-to-machine superalloys. Excellent wear resistance and high hot hardness are obtained in Type M42 without loss of cuttting-edge toughness. Typical tools made from this steel are broaches, drills, gear cutters and milling cutters. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-476. Producer or source: Tool steel mills.


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