BOEHLER S693 MICROCLEAN

Alloy Digest ◽  
2008 ◽  
Vol 57 (11) ◽  

Abstract Boehler (or Böhler) S693 Microclean provides good red hardness, compressive strength, and wear resistance. The powder metallurgy technology imparts excellent toughness and machinability properties to the material. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming, heat treating, machining, and powder metal forms. Filing Code: TS-673. Producer or source: Böhler-Uddeholm North America.

Alloy Digest ◽  
2017 ◽  
Vol 66 (4) ◽  

Abstract Böhler (or Boehler) K490 Microclean is a PM cold work tool steel that has a combination of wear resistance and high toughness. It is made by powder metallurgy. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on wear resistance as well as heat treating and powder metal forms. Filing Code: TS-740. Producer or source: Böhler-Uddeholm North America. See also Alloy Digest TS-734, February 2016.


Alloy Digest ◽  
1976 ◽  
Vol 25 (10) ◽  

Abstract WALLEX No. 40 is a self-fluxing, cobalt-base hard-surfacing alloy with excellent resistance to a combination of corrosion and abrasion and relatively good impact properties. It has excellent red hardness and weldability. It is supplied only as atomized powder for application with Wall Colmonoy's SPRAYWELD and FUSEWELD processes. This datasheet provides information on composition, physical properties, hardness, elasticity, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and powder metal forms. Filing Code: Co-74. Producer or source: Wall Colmonoy Corporation.


Alloy Digest ◽  
1953 ◽  
Vol 2 (9) ◽  

Abstract CIRCLE M is a molybdenum-tungsten high-speed steel containing 9.0% cobalt. It is adapted to high production applications where increased speeds and heavy cuts necessitate unusual red-hardness and wear resistance. This datasheet provides information on composition, physical properties, elasticity, and compressive strength. It also includes information on forming, heat treating, and machining. Filing Code: TS-10. Producer or source: Firth Sterling Corporation.


Alloy Digest ◽  
1969 ◽  
Vol 18 (5) ◽  

Abstract Carpenter T-K is a tungsten-chromium type hot-work steel having good red-hardness and resistance to abrasion. It will withstand high operating temperatures up to 1000 F for long periods. It is recommended for hot shear blades, forging and extrusion dies, hot compression tools, and similar applications where high compressive strength and wear resistance at elevated temperatures are required. 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 joining. Filing Code: TS-219. Producer or source: Carpenter.


Alloy Digest ◽  
2008 ◽  
Vol 57 (7) ◽  

Abstract DuraTech Pyrovan HC is air hardened and has a combination of strength, wear resistance, and toughness for use in blanking and sizing dies. The alloy is made by powder metallurgy. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on heat treating, machining, and powder metal forms. Filing Code: TS-667. Producer or source: Latrobe Specialty Steel Company.


Alloy Digest ◽  
2016 ◽  
Vol 65 (2) ◽  

Abstract Böhler (or Boehler) K490 Microclean is an improved and more efficient cold work tool steel compared with other commonly used PM steels such as M4 or PM23. Toughness is more than doubled with a similar wear resistance. This datasheet provides information on composition and physical properties as well as fracture toughness. It also includes information on forming, heat treating, and powder metal forms. Filing Code: TS-734. Producer or source: Böhler-Uddeholm North America. See also Alloy Digest TS-740, April 2017.


Alloy Digest ◽  
2007 ◽  
Vol 56 (5) ◽  

Abstract Toughtec SF is a spray-formed cold-work tool steel offering a combination of high wear resistance and very good ductility. Toughtec SF is suitable for the production of hot shearing dies. This datasheet provides information on composition, physical properties, hardness, elasticity, and compressive strength as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, and machining. Filing Code: TS-648. Producer or source: Böhler-Uddeholm North America.


Alloy Digest ◽  
2007 ◽  
Vol 56 (3) ◽  

Abstract Roltec SF is a spray formed cold-work tool steel offering a combination of high wear resistance and very good resistance to chipping and cracking. Roltec SF is suitable for the production of rolls and slitter knives. This datasheet provides information on composition, physical properties, hardness, elasticity, and compressive strength as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, and machining. Filing Code: TS-644. Producer or source: Böhler-Uddeholm North America.


Alloy Digest ◽  
2008 ◽  
Vol 57 (4) ◽  

Abstract Böhler (or Boehler) K890 Microclean is a cold-work tool steel that is highly ductile, but with a high fatigue strength. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness. It also includes information on wear resistance as well as heat treating and powder metal forms. Filing Code: TS-664. Producer or source: Böhler-Uddeholm North America.


Alloy Digest ◽  
2007 ◽  
Vol 56 (10) ◽  

Abstract Boehler S790 Microclean is a high-speed steel produced by powder metallurgy techniques. It has good red hardness and compressive stress resistance. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming and heat treating. Filing Code: TS-656. Producer or source: Böhler-Uddeholm North America.


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