AL TECH B-47

Alloy Digest ◽  
1987 ◽  
Vol 36 (11) ◽  

Abstract AL TECH B-47 is a chromium-tungsten-cobalt-vanadium steel with excellent resistance to shock and abrasion at elevated temperatures. Its good hot hardness enables it to handle many hot-work jobs without washing out or changing size. B-47 has very good mechanical properties at elevated temperatures where typical applications include extrusion dies for brass, hot-punch tools and forging-die inserts. 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 forming, heat treating, and machining. Filing Code: TS-484. Producer or source: AL Tech Specialty Steel Corporation.

Alloy Digest ◽  
1987 ◽  
Vol 36 (7) ◽  

Abstract AL TECH POTOMAC A has well-balanced strength and toughness which make it especially suitable for a wide variety of hot-die steel applications, including those involving severe coolants. Its outstanding mechanical properties make it useful for many non-tooling requirements such as aerospace components. For more specialized needs, the manufacturer offers special melting processes that enhance this steel's fatigue properties and transverse tensile ductility. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-478. Producer or source: AL Tech Specialty Steel Corporation.


Alloy Digest ◽  
1961 ◽  
Vol 10 (12) ◽  

Abstract ALLEGHENY B-47 is a chromium, tungsten, cobalt, vanadium hot work steel that has excellent resistance to shock and abrasion at elevated temperatures. It has good hot hardness. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-70. Producer or source: Allegheny Ludlum Corporation. Originally published May 1958, revised December 1961.


Alloy Digest ◽  
1969 ◽  
Vol 18 (9) ◽  

Abstract HALCOMB 425 is a hot work tool steel having excellent resistance to shock and abrasion at elevated temperatures. It is recommended for brass and copper extrusion dies, forging dies and inserts, and hot punches. 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 forming, heat treating, machining, and joining. Filing Code: TS-223. Producer or source: Crucible Steel Division, Colt Industries.


Alloy Digest ◽  
1970 ◽  
Vol 19 (10) ◽  

Abstract ARMCO 22-4-9 is an austenitic stainless steel that provides high hot hardness, and retains this hardness at elevated temperatures. In addition, it has good and room and elevated temperature mechanical properties, as we as good oxidation resistance, stress rupture and creep characteristics. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-49. Producer or source: Armco Steel Corporation, Advanced Materials Division. Originally published November 1956, revised October 1970.


Alloy Digest ◽  
2009 ◽  
Vol 58 (3) ◽  

Abstract Inconel Alloy N06230 is a Ni-Cr-W alloy with excellent strength and resistance to oxidation at elevated temperatures. This alloy offers good metallurgical stability and is readily fabricated by conventional processes and procedures. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-667. Producer or source: Special Metals Corporation.


Alloy Digest ◽  
1979 ◽  
Vol 28 (1) ◽  

Abstract ELEKTRON QH21A is a magnesium-base casting alloy developed to meet the ever increasing requirements for casting alloys to operate at elevated temperatures. It is of particular interest to designers and stress engineers for highly stressed components operating at temperatures up to 480 F (250 C), especially where pressure tightness is a requirement. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: Mg-72. Producer or source: Magnesium Elektron Inc..


Alloy Digest ◽  
1965 ◽  
Vol 14 (4) ◽  

Abstract Type CF-12M is a chromium-nickel-molybdenum alloy steel having corrosion resistance and good strength at moderately elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-167. Producer or source: Stainless steel foundries.


Alloy Digest ◽  
1963 ◽  
Vol 12 (11) ◽  

Abstract PEERLESS LCT2 is a hot work steel which possesses high heat resistance and a high degree of working hardness at elevated temperatures. This steel is best applied where hardness and resistance to abrasion are of more importance than toughness. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-140. Producer or source: Crucible Steel Company of America.


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 ◽  
1965 ◽  
Vol 14 (7) ◽  

Abstract TD-NICKEL is a dispersion hardened nickel alloy offering high-temperature stability and useful mechanical properties virtually to the melting point of the base metal. It is easy to fabricate. It is capable of operating for long periods of time at high temperatures without degradation of mechanical properties. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-103. Producer or source: E. I. DuPont de Nemours & Company Inc..


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