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Journal Articles
Alloy Digest (1990) 39 (10): TS-502.
Published: 01 October 1990
... CIRCLE C (AISI T5) tool steel combines increased wear resistance from higher vanadium and carbon contents with higher red hardness due to 8 to 9% cobalt content. This datasheet provides information on composition and hardness as well as fracture toughness, and deformation. It also includes...
Journal Articles
Alloy Digest (2021) 70 (9): TS-818.
Published: 01 September 2021
... Crucible CPM Rex 54 HS is a cobalt-bearing high speed tool steel that is produced by the proprietary Crucible Particle Metallurgy (CPM) process. It combines the wear properties of the popular high vanadium M4 grade with the red hardness of the cobalt-bearing M35/Crucible CPM Rex 45 HS grades...
Journal Articles
Alloy Digest (1977) 26 (4): TS-317.
Published: 01 April 1977
... FAGERSTA WKE-45 is a tungsten-molybdenum high-speed steel containing 11% cobalt. It has greater red hardness and more wear resistance than almost any other high-speed steel and has adequate (medium) toughness. It is used mainly for lathe tools (for example, tool bits) where maximum wear resistance...
Journal Articles
Alloy Digest (1981) 30 (10): TS-389.
Published: 01 October 1981
... AISI Type T5 is a tungsten high-speed steel to which cobalt (8.9%) is added to provide high and unusual red hardness. It is particularly well adapted for heavy-duty cutting and high-production cutting tools. Because of its high red hardness, a cutting edge can be maintained under conditions...
Journal Articles
Alloy Digest (1980) 29 (8): TS-367.
Published: 01 August 1980
... RED CUT COBALT steel is made by adding 5% cobalt to the conventional 18% tungsten -4% chromium-1% vanadium high-speed steel. Cobalt increases hot or red hardness and thus enables the tool to maintain a higher hardness at elevated temperatures. This steel is best adapted for hogging cuts or where...
Journal Articles
Alloy Digest (1983) 32 (1): TS-410.
Published: 01 January 1983
... RED CUT SUPERIOR J is a tungsten-type of hot-work tool and die steel; in fact, it is the 18 tungsten-4 chromium-1 vanadium high-speed composition with carbon lowered to provide more toughness. It is characterized by high red hardness and good resistance to abrasion. It is recommended...
Journal Articles
Alloy Digest (1959) 8 (9): TS-85.
Published: 01 September 1959
... PEERLESS-A is a low carbon, medium tungsten hot work steel which possesses excellent red hardness. It is used in those applications where the tool operates a dull red heat. It conforms to AISI Type H21, SAE Type H21. This datasheet provides information on composition, physical properties, hardness...
Journal Articles
Alloy Digest (1981) 30 (10): TS-388.
Published: 01 October 1981
... 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...
Journal Articles
Alloy Digest (1982) 31 (3): TS-395.
Published: 01 March 1982
... chemical composition fracture toughness hardness heat treatability machinability physical properties red hardness workability UNS T12004 All Filing Code: TS-395 AIS1 Type T4 Tool Steel O8 MARCH 1982 PIGSST - DATA ON WORLD WIDE METALS AND ALLOYS @ might 1980. En&mering Pubiicotiom.Inc.A4Irights...
Journal Articles
Alloy Digest (1982) 31 (8): TS-402.
Published: 01 August 1982
... 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...
Journal Articles
Alloy Digest (1985) 34 (12): TS-452.
Published: 01 December 1985
... 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...
Journal Articles
Alloy Digest (2001) 50 (10): TS-591.
Published: 01 October 2001
... 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...
Journal Articles
Alloy Digest (2007) 56 (3): TS-249.
Published: 01 March 2007
... CPM Rex T15 is a tungsten-type high-speed steel containing high carbon and vanadium for very high hardness and maximum wear resistance, and cobalt for good red hardness. It is now made exclusively by Crucible’s particle metallurgy process, resulting in improved quality and grindability. This alloy...
Journal Articles
Alloy Digest (1974) 23 (11): TS-277.
Published: 01 November 1974
... 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...
Journal Articles
Alloy Digest (1983) 32 (3): TS-413.
Published: 01 March 1983
... VASCO M-33 is a high-molybdenum high-speed steel containing 8% cobalt which contributes materially to the superior red hardness of the steel. It is recommended highly for tools that require the optimum combination of high-temperature hardness, resistance to wear and cutting edge strength...
Journal Articles
Alloy Digest (1985) 34 (1): TS-434.
Published: 01 January 1985
... TATMO-V is a high-speed tool steel with superior abrasion resistance because of its high contents of carbon and vanadium. It is an excellent choice for premium grade tools which require an outstanding balance of red hardness, edge toughness, and wear resistance. Increased tool life of Tatmo-V...
Journal Articles
Alloy Digest (1987) 36 (12): TS-487.
Published: 01 December 1987
... 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...
Journal Articles
Alloy Digest (1974) 23 (9): Co-71.
Published: 01 September 1974
... WALLEX No. 50 is a hard-surfacing alloy with excellent resistance to a combination of abrasion and corrosion. It has good red hardness and excellent weldability. It is supplied as an atomized powder for application with Wall Colmonoy's SPRAY-WELD Process. This datasheet provides information...
Journal Articles
Alloy Digest (1975) 24 (12): TS-294.
Published: 01 December 1975
... AISI Type H26 hot-work tool steel is the 18 tungsten-4 chromium-1 vanadium high-speed composition with lowered carbon to provide a high-degree of toughness. It has high red hardness and good resistance to abrasion. It is preferable to the conventional hot-work tool steels for applications in which...
Journal Articles
Alloy Digest (1976) 25 (5): TS-301.
Published: 01 May 1976
... Panther 5 is a 5% cobalt, high-carbon, high-vanadium, tungsten high-speed steel. Because of its excellent red hardness, higher cutting speeds can be used with Panther 5 than with the regular high-speed steels. Heat treating Panther 5 to its maximum hardness will provide long tool life...