AL TECH SUPER LMW-EXTRA

Alloy Digest ◽  
1981 ◽  
Vol 30 (10) ◽  

Abstract AL Tech Super LMW-Extra is high-molybdenum high-speed steel containing 8.25% cobalt to improved red hardness. It is most useful for cutting-tool applications in which wear resistance and high-temperature hardness are important properties. This grade should not be use where excessive shock or chatter are encountered. Super LMW-Extra is well suited to applications 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 high temperature performance as well as heat treating and machining. Filing Code: TS-388. Producer or source: AL Tech Specialty Steel Corporation.

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 ◽  
2001 ◽  
Vol 50 (10) ◽  

Abstract CPM Rex 121 is a super high-speed steel with significantly higher wear resistance and red hardness than other high-speed steels. It is best suited for applications requiring high cutting speeds. It may provide an alternative to carbide where carbide cutting edges are too fragile. The annealed hardness is approximately 350-400 HB, and maximum hardness is approximately 72 HRC. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity as well as fracture toughness. It also includes information on high temperature performance and wear resistance as well as heat treating and surface treatment. Filing Code: TS-591. Producer or source: Crucible.


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 ◽  
1977 ◽  
Vol 26 (7) ◽  

Abstract AISI Type M10 is the high vanadium type of molybdenum high-speed steel. It is a deep-hardening steel and offers high cutting ability and excellent finishing properties. It is a general-purpose steel for cutting tools and is used in such applications as taps, lathe tools and reamers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-321. Producer or source: Tool steel mills.


Alloy Digest ◽  
1998 ◽  
Vol 47 (12) ◽  

Abstract VANADIS 60 is a high-speed steel with an addition of cobalt. The alloy is particularly suitable for cold-work tooling where highest wear resistance and highest compressive strength are required at the same time. This datasheet provides information on composition, physical properties, and hardness. It also includes information on high temperature performance as well as forming and heat treating. Filing Code: TS-565. Producer or source: Uddeholm Tooling AB.


Alloy Digest ◽  
1987 ◽  
Vol 36 (12) ◽  

Abstract MOLITE 42 is a molybdenum-type super high-speed steel. It has a well-balanced composition designed to give superior performance when used for difficult machining operations. It can be heat treated to a hardness level of Rockwell C 68-70 giving excellent red hardness while maintaining moderate toughness. MOLITE is especially recommended for tools used in the machining of high-strength steels, prehardened steels and exotic ferrous and nonferrous alloys such as are used in aircraft and missile work. It is also recommended for ordinary machining jobs requiring long production runs. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-487. Producer or source: Columbia Tool Steel Company.


Alloy Digest ◽  
1954 ◽  
Vol 3 (11) ◽  

Abstract Electrite Ultra Cobalt is a T-6 type high cobalt high-speed steel especially suited for high production machining of heat treated parts where excessive frictional heat necessitates maximum red hardness and wear resisting qualities. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-27. 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 ◽  
1982 ◽  
Vol 31 (11) ◽  

Abstract UNICUT 2 is a high-carbon, high-vanadium, molybdenum-type of high-speed steel. The high carbon and vanadium contents provide higher resistance to abrasion when compared with other standard high-speed steels; however, this is accomplished at a slight loss in machinability and grind-ability. In many cases, this is considered to be of minor consequence where better wear resistance is required. Typical applications include drills, reamers, milling cutters, broaches and wood-working tools. This datasheet provides information on composition, physical properties, and hardness. It also includes information on high temperature performance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-406. Producer or source: Cyclops Corporation.


Alloy Digest ◽  
1979 ◽  
Vol 28 (9) ◽  

Abstract AL Tech LMW-V is a molybdenum-type high-speed steel used extensively by domestic cutting-tool makers. It was designed to offer increased wear resistance while retaining the toughness characteristic of molybdenum-type high-speed steels. It is suitable for a wide variety of cutting-tool applications where improved resistance to abrasion is desired. Typical applications include twist dri milling cutters. 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, and machining. Filing Code: TS-353. Producer or source: AL Tech Specialty Steel Corporation.


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