CROMO-N

Alloy Digest ◽  
1964 ◽  
Vol 13 (1) ◽  

Abstract CROMO-N tool steel is a low-carbon, high-chromium grade, specially developed to provide optimum resistance to heat-checking during service at elevated temperatures. It is recommended for aluminum die casting dies, extrusion press tooling, aluminum and copper forging dies, and mandrels for extruding all nonferrous materials. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-142. Producer or source: Bethlehem Steel Corporation.

Alloy Digest ◽  
1970 ◽  
Vol 19 (2) ◽  

Abstract THERMOLD-H23 is a chromium-tungsten hot work tool and die steel characterized by high strength at elevated temperatures and good resistance to heat checking. It is recommend for extrusion dies and die casting dies. 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-227. Producer or source: Cyclops Corporation.


Alloy Digest ◽  
1965 ◽  
Vol 14 (4) ◽  

Abstract A. M. 3 Die Steel is a medium-carbon, 5% chromium tool and die steel having high resistance to heat checking and erosion of die-casting dies and other hot work tools. 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-162. Producer or source: A. Milne & Company (Distributor).


Alloy Digest ◽  
1989 ◽  
Vol 38 (2) ◽  

Abstract UNS T20819 is a hot-work tool and die steel that is characterized by excellent resistance to shock and abrasion at elevated temperatures. This steel provides relatively high toughness and outstanding resistance to heat checking and softening at elevated temperatures. Among its many applications are hot-punch tools, forging dies and inserts, brass extrusion dies, permanent molds for brass casting and hot-extrusion die inserts for steel. 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, machining, and joining. Filing Code: TS-496. Producer or source: Tool steel mills.


Alloy Digest ◽  
1973 ◽  
Vol 22 (5) ◽  

Abstract Cromo-High V is a 5% chromium-molydbenum-vanadium tool steel that is used widely in the die-casting industry. It has high red-hardness with good resistance to abrasion and heat checking. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-254. Producer or source: Bethlehem Steel Corporation.


Alloy Digest ◽  
1986 ◽  
Vol 35 (1) ◽  

Abstract UNS No. T20812 is a low-carbon chromium-molybdenum-tungsten hot-work steel for general purposers. It is used for dies and tools that require high toughness. It has high hardenability and offers high resistance to softening in service at elevated temperatures. It also offers good resistance to heat checking and may be water cooled in service. It is suitable for hot-work applications involving severe conditions of shock and sudden temperature changes. Its many applications include hot shear blades, forging dies, extrusion dies, punches and other types of hot-work tools. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-453. Producer or source: Tool steel mills.


Alloy Digest ◽  
1967 ◽  
Vol 16 (5) ◽  

Abstract AISI Type H13 is an air-hardening hot work tool and die steel having a high resistance to heat checking and erosive action. It has good wear resistance and hot hardness. It is recommended for die casting and extrusion dies. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-193. Producer or source: Tool steel mills.


Alloy Digest ◽  
1966 ◽  
Vol 15 (5) ◽  

Abstract Carpenter V.S.M. is a molybdenum, chromium steel which offers good resistance to heat checking, provides high hot hardness and good resistance to wear and abrasion at elevated temperatures. It is recommended for valve and bearing components. 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-179. Producer or source: Carpenter.


Alloy Digest ◽  
1972 ◽  
Vol 21 (12) ◽  

Abstract BETHLEHEM HW 8 is a high-alloy hot-work tool steel containing chromium, molybdenum and vanadium. Its combined characteristics comprise high red-hardness, high abrasion-resistance, resistance to heat-checking, and adequate toughness for its many applications. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-248. Producer or source: Bethlehem Steel Corporation.


Alloy Digest ◽  
2002 ◽  
Vol 51 (2) ◽  

Abstract DIEVAR is a premium Cr-Mo-V alloyed hot work tool steel developed by Uddeholm. Development, production, and refining techniques yield a die steel with resistance to heat checking, gross cracking, hot wear, and plastic deformation. The properties profile for DIEVAR makes it a choice for die casting, forging, and extrusion. 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 as well as forming, heat treating, machining, and joining. Filing Code: TS-596. Producer or source: Böhler Uddeholm N.A.


Alloy Digest ◽  
2000 ◽  
Vol 49 (7) ◽  

Abstract Nirosta 4465 is a low-carbon, high-chromium alloy with nickel and molybdenum. It has good corrosion and intergranular corrosion resistance. The alloy is used for processing phosphate rock. This datasheet provides information on composition, physical properties, 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: SS-797. Producer or source: ThyssenKrupp Nirosta.


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