ARMCO 22-4-9

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 ◽  
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 ◽  
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 ◽  
1983 ◽  
Vol 32 (9) ◽  

Abstract AL TECH HTB-2 is a chromium-molybdenum-vanadium steel that is a lower molybdenum high-speed steels. It has a high hardenability and is a vacuum-melted steel for bearings. It is especially suited for highly loaded bearings in gas turbine enginens operating at elevated temperatures under critical service requirements. It has outstanding resistance to wear and softening at temperatures up to 800 F and also exhibits relatively good oxidation resistance. HTB-2 is furnished in both the single vacuum-melted and double vacuum-melted condition. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, 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 machining. Filing Code: TS-417. Producer or source: AL Tech Specialty Steel Corporation.


Alloy Digest ◽  
1966 ◽  
Vol 15 (2) ◽  

Abstract Waimet-50 is a cobalt-base alloy recommended for applications requiring good mechanical properties at elevated temperatures. It has high resistance to corrosion and oxidation. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Co-46. Producer or source: Waimet Alloys Company.


Alloy Digest ◽  
1994 ◽  
Vol 43 (11) ◽  

Abstract CARLSON ALLOYS C600 AND C600 ESR have excellent mechanical properties from sub-zero to elevated temperatures with excellent resistance to oxidation at high temperatures. It is a solid-solution alloy that can be hardened only by cold working. High strength at temperature is combined with good workability. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: Ni-470. Producer or source: G.O. Carlson Inc.


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 ◽  
1966 ◽  
Vol 15 (5) ◽  

Abstract ESCO Alloy 72 is a cobalt-base alloy having high corrosion, heat and thermal shock resistance. It is recommended for applications requiring good mechanical properties at elevated temperatures and/or in corrosive media. 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 high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Co-48. Producer or source: ESCO Corporation.


Alloy Digest ◽  
1999 ◽  
Vol 48 (7) ◽  

Abstract Haynes alloy 75 is an 80 nickel-20 chromium alloy with both good oxidation resistance and good mechanical properties at high temperatures. It is amenable to all forms of fabrication and welding. A typical application for sheet metal is fabrications in gas turbine engines. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming and heat treating. Filing Code: Ni-557. Producer or source: Haynes International Inc.


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 ◽  
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.


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